www.scientificamerican.com Open in urlscan Pro
151.101.2.49 Public Scan

Go To Rescan
Add Verdict Report

URL:
https://www.scientificamerican.com/article/mars-methane-hunt-comes-up-empty-flummoxing-scientists/
Submission: On April 11 via automatic, source hackernews (April 11th 2019, 9:04:10 pm UTC)

Summary HTTP 96 Redirects Links 22 Behaviour Indicators

Summary

This website contacted 43 IPs in 7 countries across 35 domains to perform 96 HTTP transactions. The main IP is 151.101.2.49, located in San Francisco, United States and belongs to FASTLY - Fastly, US. The main domain is www.scientificamerican.com.
TLS certificate: Issued by GlobalSign CloudSSL CA - SHA256 - G3 on April 9th 2019. Valid for: 3 months.

This is the only time www.scientificamerican.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
28	151.101.2.49 151.101.2.49	54113 (FASTLY) (FASTLY - Fastly)
2	2a00:1450:400... 2a00:1450:4001:816::2008	15169 (GOOGLE) (GOOGLE - Google LLC)
2 5	2a00:1450:400... 2a00:1450:4001:81f::200e	15169 (GOOGLE) (GOOGLE - Google LLC)
1	147.75.80.178 147.75.80.178	54825 (PACKET) (PACKET - Packet Host)
1	2600:9000:200... 2600:9000:200c:c600:1f:287:d208:7ea1	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
2	152.195.132.202 152.195.132.202	15133 (EDGECAST) (EDGECAST - MCI Communications Services)
3	2a03:2880:f01... 2a03:2880:f01c:216:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK - Facebook)
1	151.101.1.194 151.101.1.194	54113 (FASTLY) (FASTLY - Fastly)
2	2a00:1450:400... 2a00:1450:400c:c07::9c	15169 (GOOGLE) (GOOGLE - Google LLC)
1	2606:4700::68... 2606:4700::6813:c797	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
1	2a00:1450:400... 2a00:1450:4001:81b::200a	15169 (GOOGLE) (GOOGLE - Google LLC)
1	2600:9000:200... 2600:9000:200c:ee00:5:9a4c:9b00:93a1	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1	147.75.205.49 147.75.205.49	54825 (PACKET) (PACKET - Packet Host)
1	52.70.71.238 52.70.71.238	14618 (AMAZON-AES) (AMAZON-AES - Amazon.com)
5	151.101.0.175 151.101.0.175	54113 (FASTLY) (FASTLY - Fastly)
2	2a00:1450:400... 2a00:1450:4001:81f::2002	15169 (GOOGLE) (GOOGLE - Google LLC)
3	2a03:2880:f11... 2a03:2880:f11c:8083:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK - Facebook)
1	2606:4700::68... 2606:4700::6813:d983	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
1	147.75.32.173 147.75.32.173	54825 (PACKET) (PACKET - Packet Host)
1	2a00:1450:400... 2a00:1450:4001:808::2002	15169 (GOOGLE) (GOOGLE - Google LLC)
1	2a00:1450:400... 2a00:1450:4001:817::2002	15169 (GOOGLE) (GOOGLE - Google LLC)
1 6	172.217.22.2 172.217.22.2	15169 (GOOGLE) (GOOGLE - Google LLC)
3	104.17.192.78 104.17.192.78	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
2	2a00:1450:400... 2a00:1450:4001:81c::2001	15169 (GOOGLE) (GOOGLE - Google LLC)
1	2606:4700::68... 2606:4700::6811:4132	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
1	54.146.3.248 54.146.3.248	14618 (AMAZON-AES) (AMAZON-AES - Amazon.com)
1	2606:4700::68... 2606:4700::6811:4032	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
3	176.34.127.243 176.34.127.243	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
3	2.18.233.40 2.18.233.40	16625 (AKAMAI-AS) (AKAMAI-AS - Akamai Technologies)
5 6	54.247.81.38 54.247.81.38	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1	35.158.41.21 35.158.41.21	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1 2	2.18.234.21 2.18.234.21	16625 (AKAMAI-AS) (AKAMAI-AS - Akamai Technologies)
1	213.19.162.90 213.19.162.90	26667 (RUBICONPR...) (RUBICONPROJECT - The Rubicon Project)
2	151.101.2.2 151.101.2.2	54113 (FASTLY) (FASTLY - Fastly)
9 11	54.246.85.92 54.246.85.92	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1	185.64.189.110 185.64.189.110	62713 (AS-PUBMATIC) (AS-PUBMATIC - PubMatic)
1	35.157.85.147 35.157.85.147	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
2 2	2a00:1288:110... 2a00:1288:110:833::4000	34010 (YAHOO-IRD) (YAHOO-IRD)
1 2	18.153.11.5 18.153.11.5	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1	37.252.173.38 37.252.173.38	29990 (ASN-APPNEXUS) (ASN-APPNEXUS - AppNexus)
1	52.20.14.48 52.20.14.48	14618 (AMAZON-AES) (AMAZON-AES - Amazon.com)
1 2	173.241.240.143 173.241.240.143	36089 (OPENX-AS1) (OPENX-AS1 - OPENX TECHNOLOGIES)
1	2600:9000:200... 2600:9000:200c:2000:5:ae3a:ba00:93a1	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
96	43

28 151.101.2.49 (San Francisco, United States)

ASN54113 (FASTLY - Fastly, US)

www.scientificamerican.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
static.scientificamerican.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:816::2008 (Ireland)

ASN15169 (GOOGLE - Google LLC, US)

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 2a00:1450:4001:81f::200e (Ireland) 2 redirects

ASN15169 (GOOGLE - Google LLC, US)

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 147.75.80.178 (Switzerland)

ASN54825 (PACKET - Packet Host, Inc., US)
PTR: pkt-ams-k1-25

static.hotjar.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2600:9000:200c:c600:1f:287:d208:7ea1 (United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)

get.s-onetag.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 152.195.132.202 (Ashburn, United States)

ASN15133 (EDGECAST - MCI Communications Services, Inc. d/b/a Verizon Business, US)

cdn.cookielaw.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a03:2880:f01c:216:face:b00c:0:3 (Ireland)

ASN32934 (FACEBOOK - Facebook, Inc., US)

connect.facebook.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 151.101.1.194 (San Francisco, United States)

ASN54113 (FASTLY - Fastly, US)

clarium.global.ssl.fastly.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:400c:c07::9c (Ireland)

ASN15169 (GOOGLE - Google LLC, US)

stats.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6813:c797 (United States)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

cdnjs.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:81b::200a (Ireland)

ASN15169 (GOOGLE - Google LLC, US)

ajax.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2600:9000:200c:ee00:5:9a4c:9b00:93a1 (United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)

beacon.s-onetag.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 147.75.205.49 (Amsterdam, Netherlands)

ASN54825 (PACKET - Packet Host, Inc., US)
PTR: pkt-ams-k1-26

script.hotjar.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.70.71.238 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-52-70-71-238.compute-1.amazonaws.com

api.airbrake.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 151.101.0.175 (San Francisco, United States)

ASN54113 (FASTLY - Fastly, US)

cdn.krxd.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
consumer.krxd.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:81f::2002 (Ireland)

ASN15169 (GOOGLE - Google LLC, US)

www.googletagservices.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a03:2880:f11c:8083:face:b00c:0:25de (Ireland)

ASN32934 (FACEBOOK - Facebook, Inc., US)

www.facebook.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6813:d983 (United States)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

plugin.mediavoice.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 147.75.32.173 (Switzerland)

ASN54825 (PACKET - Packet Host, Inc., US)
PTR: pkt-ams-k1-27

vars.hotjar.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:808::2002 (Ireland)

ASN15169 (GOOGLE - Google LLC, US)

adservice.google.de	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:817::2002 (Ireland)

ASN15169 (GOOGLE - Google LLC, US)

adservice.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 172.217.22.2 (Mountain View, United States) 1 redirects

ASN15169 (GOOGLE - Google LLC, US)
PTR: fra16s14-in-f2.1e100.net

securepubads.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
pubads.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
cm.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 104.17.192.78 (San Francisco, United States)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

polarcdn-pentos.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:81c::2001 (Ireland)

ASN15169 (GOOGLE - Google LLC, US)

tpc.googlesyndication.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6811:4132 (United States)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

polarcdn-terrax.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 54.146.3.248 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-54-146-3-248.compute-1.amazonaws.com

pixel.moatads.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6811:4032 (United States)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

polarcdn-terrax.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 176.34.127.243 (Dublin, Ireland)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-176-34-127-243.eu-west-1.compute.amazonaws.com

beacon.krxd.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2.18.233.40 (European Union)

ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US)
PTR: a2-18-233-40.deploy.static.akamaitechnologies.com

s.adroll.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 54.247.81.38 (Dublin, Ireland) 5 redirects

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-54-247-81-38.eu-west-1.compute.amazonaws.com

d.adroll.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 35.158.41.21 (Frankfurt, Germany)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-35-158-41-21.eu-central-1.compute.amazonaws.com

pixel.advertising.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2.18.234.21 (European Union) 1 redirects

ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US)
PTR: a2-18-234-21.deploy.static.akamaitechnologies.com

dsum-sec.casalemedia.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 213.19.162.90 (United Kingdom)

ASN26667 (RUBICONPROJECT - The Rubicon Project, Inc., US)

pixel.rubiconproject.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 151.101.2.2 (San Francisco, United States)

ASN54113 (FASTLY - Fastly, US)

sync.outbrain.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
trc.taboola.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

11 54.246.85.92 (Dublin, Ireland) 9 redirects

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-54-246-85-92.eu-west-1.compute.amazonaws.com

d.adroll.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 185.64.189.110 (United Kingdom)

ASN62713 (AS-PUBMATIC - PubMatic, Inc., US)

simage2.pubmatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 35.157.85.147 (Frankfurt, Germany)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-35-157-85-147.eu-central-1.compute.amazonaws.com

eb2.3lift.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1288:110:833::4000 (United Kingdom) 2 redirects

ASN34010 (YAHOO-IRD, GB)

ads.yahoo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 18.153.11.5 (Cambridge, United States) 1 redirects

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-18-153-11-5.eu-central-1.compute.amazonaws.com

x.bidswitch.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 37.252.173.38 (European Union)

ASN29990 (ASN-APPNEXUS - AppNexus, Inc, US)
PTR: 537.bm-nginx-loadbalancer.mgmt.fra1.adnexus.net

ib.adnxs.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.20.14.48 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-52-20-14-48.compute-1.amazonaws.com

idsync.rlcdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 173.241.240.143 (New York, United States) 1 redirects

ASN36089 (OPENX-AS1 - OPENX TECHNOLOGIES, INC., US)
PTR: ox-173-241-240-143.xa.dc.openx.org

us-u.openx.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2600:9000:200c:2000:5:ae3a:ba00:93a1 (United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)

onetag-geo.s-onetag.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
28	scientificamerican.com www.scientificamerican.com static.scientificamerican.com	890 KB
20	adroll.com 14 redirects s.adroll.com d.adroll.com	25 KB
8	krxd.net cdn.krxd.net consumer.krxd.net beacon.krxd.net	89 KB
8	doubleclick.net 1 redirects stats.g.doubleclick.net securepubads.g.doubleclick.net pubads.g.doubleclick.net cm.g.doubleclick.net	101 KB
5	google-analytics.com 2 redirects www.google-analytics.com	19 KB
3	polarcdn-pentos.com polarcdn-pentos.com	723 B
3	facebook.com www.facebook.com	400 B
3	facebook.net connect.facebook.net	99 KB
3	s-onetag.com get.s-onetag.com beacon.s-onetag.com onetag-geo.s-onetag.com	19 KB
3	hotjar.com static.hotjar.com script.hotjar.com vars.hotjar.com	88 KB
2	openx.net 1 redirects us-u.openx.net	599 B
2	bidswitch.net 1 redirects x.bidswitch.net	1 KB
2	yahoo.com 2 redirects ads.yahoo.com	1 KB
2	casalemedia.com 1 redirects dsum-sec.casalemedia.com	2 KB
2	polarcdn-terrax.com polarcdn-terrax.com	9 KB
2	googlesyndication.com tpc.googlesyndication.com
2	googletagservices.com www.googletagservices.com	40 KB
2	cookielaw.org cdn.cookielaw.org	19 KB
2	googletagmanager.com www.googletagmanager.com	52 KB
1	rlcdn.com idsync.rlcdn.com	34 B
1	adnxs.com ib.adnxs.com	868 B
1	3lift.com eb2.3lift.com	335 B
1	taboola.com trc.taboola.com	162 B
1	pubmatic.com simage2.pubmatic.com	817 B
1	outbrain.com sync.outbrain.com	412 B
1	rubiconproject.com pixel.rubiconproject.com	371 B
1	advertising.com pixel.advertising.com	298 B
1	moatads.com pixel.moatads.com	312 B
1	google.com adservice.google.com	171 B
1	google.de adservice.google.de	171 B
1	mediavoice.com plugin.mediavoice.com	119 KB
1	airbrake.io api.airbrake.io	487 B
1	googleapis.com ajax.googleapis.com	33 KB
1	cloudflare.com cdnjs.cloudflare.com	8 KB
1	fastly.net clarium.global.ssl.fastly.net	21 KB
96	35

	Domain	Requested by
17	d.adroll.com	14 redirects clarium.global.ssl.fastly.net
15	www.scientificamerican.com	www.scientificamerican.com cdnjs.cloudflare.com
13	static.scientificamerican.com	www.scientificamerican.com
5	www.google-analytics.com	2 redirects www.googletagmanager.com www.google-analytics.com www.scientificamerican.com
4	securepubads.g.doubleclick.net	clarium.global.ssl.fastly.net cdnjs.cloudflare.com securepubads.g.doubleclick.net www.scientificamerican.com
3	s.adroll.com	clarium.global.ssl.fastly.net
3	beacon.krxd.net	cdn.krxd.net
3	polarcdn-pentos.com	cdnjs.cloudflare.com
3	www.facebook.com	www.scientificamerican.com connect.facebook.net
3	cdn.krxd.net	clarium.global.ssl.fastly.net cdn.krxd.net
3	connect.facebook.net	www.scientificamerican.com connect.facebook.net
2	us-u.openx.net	1 redirects
2	x.bidswitch.net	1 redirects
2	ads.yahoo.com	2 redirects
2	dsum-sec.casalemedia.com	1 redirects
2	polarcdn-terrax.com	cdnjs.cloudflare.com www.scientificamerican.com
2	tpc.googlesyndication.com	clarium.global.ssl.fastly.net
2	consumer.krxd.net	cdn.krxd.net
2	www.googletagservices.com	clarium.global.ssl.fastly.net securepubads.g.doubleclick.net
2	stats.g.doubleclick.net	www.scientificamerican.com
2	cdn.cookielaw.org	www.scientificamerican.com cdn.cookielaw.org
2	www.googletagmanager.com	www.scientificamerican.com www.googletagmanager.com
1	onetag-geo.s-onetag.com	cdnjs.cloudflare.com
1	cm.g.doubleclick.net	1 redirects
1	idsync.rlcdn.com
1	ib.adnxs.com
1	eb2.3lift.com
1	trc.taboola.com
1	simage2.pubmatic.com
1	sync.outbrain.com
1	pixel.rubiconproject.com
1	pixel.advertising.com
1	pixel.moatads.com	www.scientificamerican.com
1	pubads.g.doubleclick.net	clarium.global.ssl.fastly.net
1	adservice.google.com	clarium.global.ssl.fastly.net
1	adservice.google.de	clarium.global.ssl.fastly.net
1	vars.hotjar.com	clarium.global.ssl.fastly.net
1	plugin.mediavoice.com	www.scientificamerican.com
1	api.airbrake.io	cdnjs.cloudflare.com
1	script.hotjar.com	clarium.global.ssl.fastly.net
1	beacon.s-onetag.com	clarium.global.ssl.fastly.net
1	ajax.googleapis.com	cdn.cookielaw.org
1	cdnjs.cloudflare.com	www.scientificamerican.com
1	clarium.global.ssl.fastly.net	www.scientificamerican.com
1	get.s-onetag.com	www.scientificamerican.com
1	static.hotjar.com	www.googletagmanager.com
96	46

This site contains links to these domains. Also see Links.

Domain
cookiepedia.co.uk
onetrust.com
blogs.scientificamerican.com
m.facebook.com
twitter.com
www.reddit.com
www.nature.com
www.esa.int
www.instagram.com
www.youtube.com
www.facebook.com
rss.sciam.com
static.scientificamerican.com
www.springernature.com

Subject Issuer	Validity	Valid
m2.shared.global.fastly.net GlobalSign CloudSSL CA - SHA256 - G3	`2019-04-09` - `2019-07-17`	3 months	crt.sh
*.google-analytics.com Google Internet Authority G3	`2019-03-01` - `2019-05-24`	3 months	crt.sh
static.hotjar.com Let's Encrypt Authority X3	`2019-04-09` - `2019-07-08`	3 months	crt.sh
*.s-onetag.com Go Daddy Secure Certificate Authority - G2	`2018-06-19` - `2019-08-18`	a year	crt.sh
sa437gl.wpc.edgecastcdn.net DigiCert SHA2 Secure Server CA	`2018-05-17` - `2020-08-19`	2 years	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2019-03-08` - `2019-06-06`	3 months	crt.sh
*.freetls.global.fastly.net GlobalSign CloudSSL CA - SHA256 - G3	`2019-01-02` - `2020-01-03`	a year	crt.sh
*.g.doubleclick.net Google Internet Authority G3	`2019-03-26` - `2019-06-18`	3 months	crt.sh
ssl412106.cloudflaressl.com COMODO ECC Domain Validation Secure Server CA 2	`2019-03-02` - `2019-09-08`	6 months	crt.sh
*.googleapis.com Google Internet Authority G3	`2019-03-01` - `2019-05-24`	3 months	crt.sh
script.hotjar.com Let's Encrypt Authority X3	`2019-04-09` - `2019-07-08`	3 months	crt.sh
*.airbrake.io SSL.com DV CA	`2018-10-16` - `2020-11-27`	2 years	crt.sh
*.c.ssl.fastly.net GlobalSign CloudSSL CA - SHA256 - G3	`2019-03-29` - `2019-09-27`	6 months	crt.sh
ssl962336.cloudflaressl.com COMODO ECC Domain Validation Secure Server CA 2	`2019-01-25` - `2019-12-11`	a year	crt.sh
vars.hotjar.com Let's Encrypt Authority X3	`2019-04-09` - `2019-07-08`	3 months	crt.sh
*.google.com Google Internet Authority G3	`2019-03-01` - `2019-05-24`	3 months	crt.sh
ssl887612.cloudflaressl.com COMODO ECC Domain Validation Secure Server CA 2	`2019-03-21` - `2019-09-27`	6 months	crt.sh
tpc.googlesyndication.com Google Internet Authority G3	`2019-03-01` - `2019-05-24`	3 months	crt.sh
ssl446800.cloudflaressl.com COMODO ECC Domain Validation Secure Server CA 2	`2019-04-05` - `2019-10-12`	6 months	crt.sh
*.moatads.com DigiCert SHA2 Secure Server CA	`2018-04-27` - `2019-04-27`	a year	crt.sh
*.krxd.net Go Daddy Secure Certificate Authority - G2	`2017-06-12` - `2019-07-11`	2 years	crt.sh
*.adroll.com DigiCert SHA2 Secure Server CA	`2018-12-19` - `2020-03-19`	a year	crt.sh
pixel.advertising.com DigiCert SHA2 High Assurance Server CA	`2017-06-14` - `2020-06-18`	3 years	crt.sh
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Reverse DNS
Software: Rubicon Project /
Resource Hash: ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Request headers

Referer: https://www.scientificamerican.com/article/mars-methane-hunt-comes-up-empty-flummoxing-scientists/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Pragma: no-cache
Date: Thu, 11 Apr 2019 21:03:55 GMT
Server: Rubicon Project
P3P: CP="NOI CURa ADMa DEVa TAIa OUR BUS IND UNI COM NAV INT"
Cache-Control: no-cache, no-store, must-revalidate
Connection: keep-alive
Content-Type: image/gif
Content-Length: 42
X-RPHost: w9ivSVly39gMT5iALSvPww
Expires: 0

Redirect headers

Pragma: no-cache
Date: Thu, 11 Apr 2019 21:03:55 GMT
Server: nginx/1.14.1
P3P: CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
Location: https://pixel.rubiconproject.com/tap.php?v=194538&nid=3644&put=ZDExN2I2YWQ5NWI5MTlhOGZlOGRkZGQzOWE3NzA5YWY&expires=365
Cache-Control: no-store, no-cache, must-revalidate
Connection: keep-alive
Content-Length: 124

GET
H2

200

pixel
sync.outbrain.com/adroll/
Redirect Chain

https://d.adroll.com/cm/outbrain/out?advertisable=SQHBPA22ABH4RPJPCTQ7JR
https://sync.outbrain.com/adroll/pixel?user_id=ZDExN2I2YWQ5NWI5MTlhOGZlOGRkZGQzOWE3NzA5YWY

0
412 B

114ms
90ms

Image
text/plain

151.101.2.2
Fastly

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://sync.outbrain.com/adroll/pixel?user_id=ZDExN2I2YWQ5NWI5MTlhOGZlOGRkZGQzOWE3NzA5YWY

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

151.101.2.2 San Francisco, United States, ASN54113 (FASTLY - Fastly, US),

Reverse DNS

Software

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=0; includeSubDomains;

Request headers

Referer: https://www.scientificamerican.com/article/mars-methane-hunt-comes-up-empty-flummoxing-scientists/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

strict-transport-security: max-age=0; includeSubDomains;
via: 1.1 varnish, 1.1 varnish
traffic-path: NYDC1, JFK, HHN, Europe1
x-timer: S1555016636.733233,VS0,VE83
date: Thu, 11 Apr 2019 21:03:55 GMT
x-cache: MISS, MISS
status: 200
accept-ranges: bytes, bytes
backend-ip: 104.156.90.26
x-cache-hits: 0, 0
x-traceid: ae42409fd3b398f41d6de5f9654ee841
content-length: 0
x-served-by: cache-jfk8126-JFK, cache-hhn1544-HHN

Redirect headers

Pragma: no-cache
Date: Thu, 11 Apr 2019 21:03:55 GMT
Server: nginx/1.14.1
P3P: CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
Location: https://sync.outbrain.com/adroll/pixel?user_id=ZDExN2I2YWQ5NWI5MTlhOGZlOGRkZGQzOWE3NzA5YWY
Cache-Control: no-store, no-cache, must-revalidate
Connection: keep-alive
Content-Length: 96

GET
H/1.1

200
OK

Pug
simage2.pubmatic.com/AdServer/
Redirect Chain

https://d.adroll.com/cm/pubmatic/out?advertisable=SQHBPA22ABH4RPJPCTQ7JR
https://simage2.pubmatic.com/AdServer/Pug?vcode=bz0yJnR5cGU9MSZqcz0xJmNvZGU9MzMwNiZ0bD01MjU2MDA&piggybackCookie=ZDExN2I2YWQ5NWI5MTlhOGZlOGRkZGQzOWE3NzA5YWY&gdpr=1&gdpr_consent=BOOoKswOOoKswA2ABBENA...

1 B
817 B

80ms
15ms

Image
text/html

185.64.189.110
PubMatic

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://simage2.pubmatic.com/AdServer/Pug?vcode=bz0yJnR5cGU9MSZqcz0xJmNvZGU9MzMwNiZ0bD01MjU2MDA&piggybackCookie=ZDExN2I2YWQ5NWI5MTlhOGZlOGRkZGQzOWE3NzA5YWY&gdpr=1&gdpr_consent=BOOoKswOOoKswA2ABBENAkwAAAAXyACACYAIIA
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 185.64.189.110 , United Kingdom, ASN62713 (AS-PUBMATIC - PubMatic, Inc., US),
Reverse DNS
Software: Apache/2.2.24 (Unix) mod_ssl/2.2.24 OpenSSL/1.0.1e-fips mod_fastcgi/2.4.6 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.scientificamerican.com/article/mars-methane-hunt-comes-up-empty-flummoxing-scientists/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Pragma: no-cache
Date: Thu, 11 Apr 2019 21:03:55 GMT
X-lat: Pug22071:0:285
Server: Apache/2.2.24 (Unix) mod_ssl/2.2.24 OpenSSL/1.0.1e-fips mod_fastcgi/2.4.6
Cache-Control: no-store, no-cache, private
P3P: CP="NOI DSP COR LAW CUR ADMo DEVo TAIo PSAo PSDo IVAo IVDo HISo OTPo OUR SAMo BUS UNI COM NAV INT DEM CNT STA PRE LOC"
X-Cnection: close
Content-Type: text/html; charset=utf-8
Content-Length: 1

Redirect headers

Pragma: no-cache
Date: Thu, 11 Apr 2019 21:03:55 GMT
Server: nginx/1.14.1
P3P: CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
Location: https://simage2.pubmatic.com/AdServer/Pug?vcode=bz0yJnR5cGU9MSZqcz0xJmNvZGU9MzMwNiZ0bD01MjU2MDA&piggybackCookie=ZDExN2I2YWQ5NWI5MTlhOGZlOGRkZGQzOWE3NzA5YWY&gdpr=1&gdpr_consent=BOOoKswOOoKswA2ABBENAkwAAAAXyACACYAIIA
Cache-Control: no-store, no-cache, must-revalidate
Connection: keep-alive
Content-Length: 220

GET
H2

204

/
trc.taboola.com/sg/adroll-network/1/rtb-h/
Redirect Chain

https://d.adroll.com/cm/taboola/out?advertisable=SQHBPA22ABH4RPJPCTQ7JR
https://trc.taboola.com/sg/adroll-network/1/rtb-h/?taboola_hm=ZDExN2I2YWQ5NWI5MTlhOGZlOGRkZGQzOWE3NzA5YWY

0
162 B

16ms
15ms

Image
text/plain

151.101.2.2
Fastly

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://trc.taboola.com/sg/adroll-network/1/rtb-h/?taboola_hm=ZDExN2I2YWQ5NWI5MTlhOGZlOGRkZGQzOWE3NzA5YWY
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 151.101.2.2 San Francisco, United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software: nginx /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.scientificamerican.com/article/mars-methane-hunt-comes-up-empty-flummoxing-scientists/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date: Thu, 11 Apr 2019 21:03:55 GMT
via: 1.1 varnish
server: nginx
x-timer: S1555016636.722419,VS0,VE8
x-cache: MISS
status: 204
expires: Thu, 01 Jan 1970 00:00:00 GMT
x-cache-hits: 0
accept-ranges: bytes
x-served-by: cache-hhn1544-HHN

Redirect headers

Pragma: no-cache
Date: Thu, 11 Apr 2019 21:03:55 GMT
Server: nginx/1.14.1
P3P: CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
Location: https://trc.taboola.com/sg/adroll-network/1/rtb-h/?taboola_hm=ZDExN2I2YWQ5NWI5MTlhOGZlOGRkZGQzOWE3NzA5YWY
Cache-Control: no-store, no-cache, must-revalidate
Connection: keep-alive
Content-Length: 111

GET
H2

200

xuid
eb2.3lift.com/
Redirect Chain

https://d.adroll.com/cm/triplelift/out?advertisable=SQHBPA22ABH4RPJPCTQ7JR
https://eb2.3lift.com/xuid?mid=4714&xuid=ZDExN2I2YWQ5NWI5MTlhOGZlOGRkZGQzOWE3NzA5YWY&dongle=c85e

37 B
335 B

9ms
9ms

Image
image/gif

35.157.85.147
Amazon.com

General

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Full URL: https://eb2.3lift.com/xuid?mid=4714&xuid=ZDExN2I2YWQ5NWI5MTlhOGZlOGRkZGQzOWE3NzA5YWY&dongle=c85e
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.157.85.147 Frankfurt, Germany, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: ec2-35-157-85-147.eu-central-1.compute.amazonaws.com
Software: /
Resource Hash: bb229a48bee31f5d54ca12dc9bd960c63a671f0d4be86a054c1d324a44499d96

Request headers

Referer: https://www.scientificamerican.com/article/mars-methane-hunt-comes-up-empty-flummoxing-scientists/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

status: 200
date: Thu, 11 Apr 2019 21:03:55 GMT
cache-control: no-cache, no-store, must-revalidate
p3p: policyref="http://cdn.3lift.com/w3c/p3p.xml", CP="NON DSP COR NID OUR DEL SAM OTR UNR COM NAV INT DEM CNT STA PRE LOC OTC"
content-length: 37
content-type: image/gif

Redirect headers

Pragma: no-cache
Date: Thu, 11 Apr 2019 21:03:55 GMT
Server: nginx/1.14.1
P3P: CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
Location: https://eb2.3lift.com/xuid?mid=4714&xuid=ZDExN2I2YWQ5NWI5MTlhOGZlOGRkZGQzOWE3NzA5YWY&dongle=c85e
Cache-Control: no-store, no-cache, must-revalidate
Connection: keep-alive
Content-Length: 102

GET
H/1.1

200
OK

in
d.adroll.com/cm/r/
Redirect Chain

https://d.adroll.com/cm/r/out?advertisable=SQHBPA22ABH4RPJPCTQ7JR
https://ads.yahoo.com/pixel?id=2498203&t=2&piggyback=https%3A%2F%2Fads.yahoo.com%2Fcms%2Fv1%3Fesig%3D1~bf4e7dc4546a90c08591652d78a230d3f2ef5733%26nwid%3D10001032567%26sigv%3D1%26gdpr%3D1%26gdpr_con...
https://ads.yahoo.com/cms/v1?esig=1~bf4e7dc4546a90c08591652d78a230d3f2ef5733&nwid=10001032567&sigv=1&gdpr=1&gdpr_consent=BOOla_OOOla_OA2ABBENAkwAAAAXyACAAyAIIA
https://d.adroll.com/cm/r/in?xid=E0&gdpr=1&gdpr_consent=BOOla_OOOla_OA2ABBENAkwAAAAXyACAAyAIIA

42 B
478 B

31ms
30ms

Image
image/gif

54.246.85.92
Amazon.com

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d.adroll.com/cm/r/in?xid=E0&gdpr=1&gdpr_consent=BOOla_OOOla_OA2ABBENAkwAAAAXyACAAyAIIA
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 54.246.85.92 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: ec2-54-246-85-92.eu-west-1.compute.amazonaws.com
Software: nginx/1.14.1 /
Resource Hash: ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Request headers

Referer: https://www.scientificamerican.com/article/mars-methane-hunt-comes-up-empty-flummoxing-scientists/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Pragma: no-cache
Date: Thu, 11 Apr 2019 21:03:55 GMT
Server: nginx/1.14.1
P3P: CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
Cache-Control: no-store, no-cache, must-revalidate
Connection: keep-alive
Content-Type: image/gif
Content-Length: 42

Redirect headers

Date: Thu, 11 Apr 2019 21:03:55 GMT
X-Content-Type-Options: nosniff
Server: ATS
Age: 0
Expect-CT: max-age=31536000, report-uri="http://csp.yahoo.com/beacon/csp?src=yahoocom-expect-ct-report-only"
Strict-Transport-Security: max-age=31536000
P3P: policyref="https://policies.yahoo.com/w3c/p3p.xml", CP="CAO DSP COR CUR ADM DEV TAI PSA PSD IVAi IVDi CONi TELo OTPi OUR DELi SAMi OTRi UNRi PUBi IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC GOV"
Location: https://d.adroll.com/cm/r/in?xid=E0&gdpr=1&gdpr_consent=BOOla_OOOla_OA2ABBENAkwAAAAXyACAAyAIIA
Cache-Control: private
Connection: keep-alive
Content-Type: text/plain; charset=utf-8
Content-Length: 0
X-XSS-Protection: 1; mode=block

GET
H/1.1

200
OK

sync
x.bidswitch.net/ul_cb/
Redirect Chain

https://d.adroll.com/cm/b/out?advertisable=SQHBPA22ABH4RPJPCTQ7JR
https://x.bidswitch.net/sync?dsp_id=44&user_id=ZDExN2I2YWQ5NWI5MTlhOGZlOGRkZGQzOWE3NzA5YWY
https://x.bidswitch.net/ul_cb/sync?dsp_id=44&user_id=ZDExN2I2YWQ5NWI5MTlhOGZlOGRkZGQzOWE3NzA5YWY

43 B
575 B

39ms
39ms

Image
image/gif

18.153.11.5
Amazon.com

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://x.bidswitch.net/ul_cb/sync?dsp_id=44&user_id=ZDExN2I2YWQ5NWI5MTlhOGZlOGRkZGQzOWE3NzA5YWY
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.153.11.5 Cambridge, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: ec2-18-153-11-5.eu-central-1.compute.amazonaws.com
Software: nginx/1.12.0 /
Resource Hash: 548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87

Request headers

Referer: https://www.scientificamerican.com/article/mars-methane-hunt-comes-up-empty-flummoxing-scientists/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date: Thu, 11 Apr 2019 21:03:55 GMT
Server: nginx/1.12.0
P3P: CP="NOI DSP COR NID CURa ADMa DEVa PSAa PSDa OUR BUS COM INT OTC PUR STA"
Cache-Control: no-cache, no-store, must-revalidate
Connection: keep-alive
Content-Type: image/gif
Keep-Alive: timeout=10
Content-Length: 43

Redirect headers

Date: Thu, 11 Apr 2019 21:03:55 GMT
Server: nginx/1.12.0
P3P: CP="NOI DSP COR NID CURa ADMa DEVa PSAa PSDa OUR BUS COM INT OTC PUR STA"
Location: https://x.bidswitch.net/ul_cb/sync?dsp_id=44&user_id=ZDExN2I2YWQ5NWI5MTlhOGZlOGRkZGQzOWE3NzA5YWY
Cache-Control: no-cache, no-store, must-revalidate
Connection: keep-alive
Keep-Alive: timeout=10
Content-Length: 0

GET
H/1.1

200
OK

setuid
ib.adnxs.com/
Redirect Chain

https://d.adroll.com/cm/x/out?advertisable=SQHBPA22ABH4RPJPCTQ7JR
https://ib.adnxs.com/setuid?entity=172&code=ZDExN2I2YWQ5NWI5MTlhOGZlOGRkZGQzOWE3NzA5YWY

43 B
868 B

8ms
7ms

Image
image/gif

37.252.173.38
AppNexus

General

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Full URL

https://ib.adnxs.com/setuid?entity=172&code=ZDExN2I2YWQ5NWI5MTlhOGZlOGRkZGQzOWE3NzA5YWY

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

37.252.173.38 , European Union, ASN29990 (ASN-APPNEXUS - AppNexus, Inc, US),

Reverse DNS

537.bm-nginx-loadbalancer.mgmt.fra1.adnexus.net

Software

nginx/1.13.4 /

Resource Hash

4b5b6b15c6255109e06720cce42a06d3aead8b7874423d9c52cb0303212c25ef

Security Headers

Name	Value
X-Xss-Protection	0

Request headers

Referer: https://www.scientificamerican.com/article/mars-methane-hunt-comes-up-empty-flummoxing-scientists/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Pragma: no-cache
Date: Thu, 11 Apr 2019 21:03:57 GMT
AN-X-Request-Uuid: 3ac9946e-2929-4bcb-b79e-a9f7d761fe68
Content-Type: image/gif
Server: nginx/1.13.4
P3P: policyref="http://cdn.adnxs.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
Cache-Control: no-store, no-cache, private
Connection: keep-alive
X-Proxy-Origin: 185.130.184.115; 185.130.184.115; 537.bm-nginx-loadbalancer.mgmt.fra1; *.adnxs.com; 37.252.172.77:80
Content-Length: 43
X-XSS-Protection: 0
Expires: Sat, 15 Nov 2008 16:00:00 GMT

Redirect headers

Pragma: no-cache
Date: Thu, 11 Apr 2019 21:03:55 GMT
Server: nginx/1.14.1
P3P: CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
Location: https://ib.adnxs.com/setuid?entity=172&code=ZDExN2I2YWQ5NWI5MTlhOGZlOGRkZGQzOWE3NzA5YWY
Cache-Control: no-store, no-cache, must-revalidate
Connection: keep-alive
Content-Length: 93

GET
H2

204

377928.gif
idsync.rlcdn.com/
Redirect Chain

https://d.adroll.com/cm/l/out?advertisable=SQHBPA22ABH4RPJPCTQ7JR
https://idsync.rlcdn.com/377928.gif?partner_uid=d117b6ad95b919a8fe8dddd39a7709af

0
34 B

114ms
114ms

Image
text/plain

52.20.14.48
Amazon.com

General

Check archive.org

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Full URL: https://idsync.rlcdn.com/377928.gif?partner_uid=d117b6ad95b919a8fe8dddd39a7709af
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.20.14.48 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS: ec2-52-20-14-48.compute-1.amazonaws.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.scientificamerican.com/article/mars-methane-hunt-comes-up-empty-flummoxing-scientists/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

status: 204
date: Thu, 11 Apr 2019 21:03:55 GMT

Redirect headers

Pragma: no-cache
Date: Thu, 11 Apr 2019 21:03:55 GMT
Server: nginx/1.14.1
P3P: CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
Location: https://idsync.rlcdn.com/377928.gif?partner_uid=d117b6ad95b919a8fe8dddd39a7709af
Cache-Control: no-store, no-cache, must-revalidate
Connection: keep-alive
Content-Length: 86

GET
H2

200

sd
us-u.openx.net/w/1.0/
Redirect Chain

https://d.adroll.com/cm/o/out?advertisable=SQHBPA22ABH4RPJPCTQ7JR
https://us-u.openx.net/w/1.0/sd?id=537103138&val=d117b6ad95b919a8fe8dddd39a7709af
https://us-u.openx.net/w/1.0/sd?cc=1&id=537103138&val=d117b6ad95b919a8fe8dddd39a7709af

43 B
256 B

20ms
20ms

Image
image/gif

173.241.240.143
OPENX TECHNOLOGIES

General

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Show headers Download Go to Show image

Full URL: https://us-u.openx.net/w/1.0/sd?cc=1&id=537103138&val=d117b6ad95b919a8fe8dddd39a7709af
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 173.241.240.143 New York, United States, ASN36089 (OPENX-AS1 - OPENX TECHNOLOGIES, INC., US),
Reverse DNS: ox-173-241-240-143.xa.dc.openx.org
Software: OXGW/16.132.0 /
Resource Hash: 4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49

Request headers

Referer: https://www.scientificamerican.com/article/mars-methane-hunt-comes-up-empty-flummoxing-scientists/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 11 Apr 2019 21:03:55 GMT
server: OXGW/16.132.0
vary: Accept
p3p: CP="CUR ADM OUR NOR STA NID"
status: 200
cache-control: private, max-age=0, no-cache
content-type: image/gif
content-length: 43
expires: Mon, 26 Jul 1997 05:00:00 GMT

Redirect headers

status: 302
date: Thu, 11 Apr 2019 21:03:55 GMT
server: OXGW/16.132.0
content-length: 0
location: https://us-u.openx.net/w/1.0/sd?cc=1&id=537103138&val=d117b6ad95b919a8fe8dddd39a7709af
p3p: CP="CUR ADM OUR NOR STA NID"

GET
H/1.1

200
OK

in
d.adroll.com/cm/g/
Redirect Chain

https://d.adroll.com/cm/g/out?advertisable=SQHBPA22ABH4RPJPCTQ7JR&google_nid=adroll5
https://cm.g.doubleclick.net/pixel?google_sc&google_nid=artb&google_hm=0Re2rZW5Gaj-jd3TmncJrw&google_ula=1535926
https://d.adroll.com/cm/g/in?google_ula=1535926,0

42 B
510 B

30ms
30ms

Image
image/gif

54.246.85.92
Amazon.com

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d.adroll.com/cm/g/in?google_ula=1535926,0
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 54.246.85.92 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: ec2-54-246-85-92.eu-west-1.compute.amazonaws.com
Software: nginx/1.14.1 /
Resource Hash: ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Request headers

Referer: https://www.scientificamerican.com/article/mars-methane-hunt-comes-up-empty-flummoxing-scientists/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Pragma: no-cache
Date: Thu, 11 Apr 2019 21:03:55 GMT
Server: nginx/1.14.1
P3P: CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
Cache-Control: no-store, no-cache, must-revalidate
Connection: keep-alive
Content-Type: image/gif
Content-Length: 42
X-Result: g.-1.-1.1535926.0.-1

Redirect headers

pragma: no-cache
date: Thu, 11 Apr 2019 21:03:55 GMT
server: HTTP server (unknown)
location: https://d.adroll.com/cm/g/in?google_ula=1535926,0
p3p: policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
status: 302
cache-control: no-cache, must-revalidate
content-type: text/html; charset=UTF-8
alt-svc: quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,44,43,39",quic=":443"; ma=2592000; v="46,44,43,39"
content-length: 246
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 /
www.facebook.com/tr/ 44 B
149 B 7ms
6ms Image
image/gif 2a03:2880:f11c:8083:face:b00c:0:25de
Facebook

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=1792560907631477&ev=PageView&dl=https%3A%2F%2Fwww.scientificamerican.com%2Farticle%2Fmars-methane-hunt-comes-up-empty-flummoxing-scientists%2F&rl=&if=false&ts=1555016635598&cd[segment_eid]=F6ISQKH25ZH6LLHPBQSLUT&sw=1600&sh=1200&v=2.8.47&r=stable&ec=0&o=29&fbp=fb.1.1555016632942.1313316738&it=1555016632649&coo=false&rqm=GET

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f11c:8083:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

Referer: https://www.scientificamerican.com/article/mars-methane-hunt-comes-up-empty-flummoxing-scientists/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date: Thu, 11 Apr 2019 21:03:55 GMT
last-modified: Fri, 21 Dec 2012 00:00:01 GMT
server: proxygen-bolt
strict-transport-security: max-age=31536000; includeSubDomains
content-type: image/gif
status: 200
cache-control: no-cache, must-revalidate, max-age=0
content-length: 44
expires: Thu, 11 Apr 2019 21:03:55 GMT

GET
H/1.1 200
OK optout_check Show response
beacon.krxd.net/ 82 B
335 B 40ms
39ms Script
text/javascript 176.34.127.243
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL: https://beacon.krxd.net/optout_check?callback=Krux.ns.macmillan.kxjsonp_optOutCheck
Requested by: Host: cdn.krxd.net
URL: https://cdn.krxd.net/ctjs/controltag.js.09ebc571a022d419934530eaf14c8a78
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 176.34.127.243 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: ec2-176-34-127-243.eu-west-1.compute.amazonaws.com
Software: /
Resource Hash: 9c129113429006e55d0feafb4a5f814860bc4fc754b0c368b7048deb125526e1

Request headers

Referer: https://www.scientificamerican.com/article/mars-methane-hunt-comes-up-empty-flummoxing-scientists/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date: Thu, 11 Apr 2019 21:03:55 GMT
Cache-Control: private, max-age=0, s-max-age=0
X-Request-Time: D=37 t=1555016635
Connection: keep-alive
X-Served-By: beacon-n040-dub.krxd.net
Content-Length: 82
Content-Type: text/javascript

GET
H2 200 / Show response
onetag-geo.s-onetag.com/ 23 B
396 B 59ms
14ms XHR
application/json 2600:9000:200c:2000:5:ae3a:ba00:93a1
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL: https://onetag-geo.s-onetag.com/
Requested by: Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/airbrake-js/1.0.7/client.min.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2600:9000:200c:2000:5:ae3a:ba00:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software: /
Resource Hash: ad16e1b37490fca28df99d039d6373d2fee4d894fcd279d95b90ae872f4d860f

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Referer: https://www.scientificamerican.com/article/mars-methane-hunt-comes-up-empty-flummoxing-scientists/
Origin: https://www.scientificamerican.com

Response headers

date: Thu, 11 Apr 2019 20:08:15 GMT
via: 1.1 35df23774438ec8a6c97dd0fb08fcb73.cloudfront.net (CloudFront), 1.1 42eda27a8f21acb511ddb91858ee5d5b.cloudfront.net (CloudFront)
age: 3350
x-amzn-requestid: 8a6aacd7-5c95-11e9-8f00-2584cec66fcc
status: 200
x-cache: Hit from cloudfront
content-type: application/json
access-control-allow-origin: *
cache-control: max-age=3600
x-amz-apigw-id: X_W7ZHarSK4FfHw=
content-length: 23
x-amz-cf-id: 0gyNYzYQ1TOQ7lSF0oB_vKlDihUB4ghcccmuiCQ_GpiuUwJUbATwTQ==

Verdicts & Comments Add Verdict or Comment

153 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

14 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
www.scientificamerican.com/	1970-01-19 00:04:08	Name: toaster_loaded Value: true
.scientificamerican.com/	1970-01-19 08:42:32	Name: OptanonConsent Value: landingPath=https%3A%2F%2Fwww.scientificamerican.com%2Farticle%2Fmars-methane-hunt-comes-up-empty-flummoxing-scientists%2F&datestamp=Thu+Apr+11+2019+21%3A03%3A55+GMT%2B0000+(Coordinated+Universal+Time)&version=3.6.25&groups=1%3A1%2C2%3A1%2C3%3A1%2C4%3A1%2C0_139560%3A1%2C101%3A1%2C102%3A1%2C103%3A1%2C104%3A1%2C105%3A1%2C106%3A1%2C107%3A1%2C108%3A1%2C109%3A1%2C110%3A1%2C111%3A1%2C112%3A1%2C113%3A1%2C114%3A1
.scientificamerican.com/	1970-01-19 17:28:08	Name: __gads Value: ID=02d86e5cead9334a:T=1555016633:S=ALNI_MYMZsNSJVbqnkLVksZMotg9KPOqZQ
.scientificamerican.com/	1970-01-19 17:28:08	Name: _ga Value: GA1.2.360924032.1555016633
www.scientificamerican.com/	1970-01-19 04:16:08	Name: kxmacmillan_fp Value: ee4d7c1adc7e1b4e89b23ea7aeed2560c867511a
www.scientificamerican.com/	1970-01-18 23:56:58	Name: kxmacmillan_cache_a2635f949ec4ea4ee6e2254af1336d242116406b Value: ee4d7c1adc7e1b4e89b23ea7aeed2560c867511a
.doubleclick.net/	1970-01-19 09:18:32	Name: IDE Value: AHWqTUnOXk_d2yANyGfyFtCnJ3eoENelG3lcq_fKQP5n0ju6KKk6jgVjOCAi9o0-
www.scientificamerican.com/	1970-01-18 23:58:23	Name: SA_fonts_loaded Value: 0,1,2,3,4,
www.scientificamerican.com/	1970-01-18 23:57:07	Name: kxmacmillan_visits Value: 1
.scientificamerican.com/	1970-01-18 23:58:23	Name: _gid Value: GA1.2.1649378869.1555016633
.scientificamerican.com/	1970-01-18 23:56:56	Name: _gat_gtag_UA_78636218_1 Value: 1
.scientificamerican.com/	1970-01-19 02:06:32	Name: _fbp Value: fb.1.1555016632942.1313316738
.scientificamerican.com/	1970-01-18 23:56:56	Name: _gat Value: 1
.scientificamerican.com/	1970-01-19 02:06:32	Name: _gcl_au Value: 1.1.685942257.1555016633

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
console-api	error	URL: https://cdnjs.cloudflare.com/ajax/libs/airbrake-js/1.0.7/client.min.js(Line 2) Message: [object Object]

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

ads.yahoo.com
adservice.google.com
adservice.google.de
ajax.googleapis.com
api.airbrake.io
beacon.krxd.net
beacon.s-onetag.com
cdn.cookielaw.org
cdn.krxd.net
cdnjs.cloudflare.com
clarium.global.ssl.fastly.net
cm.g.doubleclick.net
connect.facebook.net
consumer.krxd.net
d.adroll.com
dsum-sec.casalemedia.com
eb2.3lift.com
get.s-onetag.com
ib.adnxs.com
idsync.rlcdn.com
onetag-geo.s-onetag.com
pixel.advertising.com
pixel.moatads.com
pixel.rubiconproject.com
plugin.mediavoice.com
polarcdn-pentos.com
polarcdn-terrax.com
pubads.g.doubleclick.net
s.adroll.com
script.hotjar.com
securepubads.g.doubleclick.net
simage2.pubmatic.com
static.hotjar.com
static.scientificamerican.com
stats.g.doubleclick.net
sync.outbrain.com
tpc.googlesyndication.com
trc.taboola.com
us-u.openx.net
vars.hotjar.com
www.facebook.com
www.google-analytics.com
www.googletagmanager.com
www.googletagservices.com
www.scientificamerican.com
x.bidswitch.net
104.17.192.78
147.75.205.49
147.75.32.173
147.75.80.178
151.101.0.175
151.101.1.194
151.101.2.2
151.101.2.49
152.195.132.202
172.217.22.2
173.241.240.143
176.34.127.243
18.153.11.5
185.64.189.110
2.18.233.40
2.18.234.21
213.19.162.90
2600:9000:200c:2000:5:ae3a:ba00:93a1
2600:9000:200c:c600:1f:287:d208:7ea1
2600:9000:200c:ee00:5:9a4c:9b00:93a1
2606:4700::6811:4032
2606:4700::6811:4132
2606:4700::6813:c797
2606:4700::6813:d983
2a00:1288:110:833::4000
2a00:1450:4001:808::2002
2a00:1450:4001:816::2008
2a00:1450:4001:817::2002
2a00:1450:4001:81b::200a
2a00:1450:4001:81c::2001
2a00:1450:4001:81f::2002
2a00:1450:4001:81f::200e
2a00:1450:400c:c07::9c
2a03:2880:f01c:216:face:b00c:0:3
2a03:2880:f11c:8083:face:b00c:0:25de
35.157.85.147
35.158.41.21
37.252.173.38
52.20.14.48
52.70.71.238
54.146.3.248
54.246.85.92
54.247.81.38
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www.scientificamerican.com Open in urlscan Pro 151.101.2.49 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Detected technologies

Page Statistics

96 Requests

100 %HTTPS

42 %IPv6

35 Domains

46 Subdomains

43 IPs

7 Countries

1629 kBTransfer

4371 kBSize

14 Cookies

22 Outgoing links

Redirected requests

96 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 14 data transactions

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www.scientificamerican.com Open in urlscan Pro
151.101.2.49 Public Scan

Screenshot
Live screenshot

Full Image

96
Requests

100 %
HTTPS

42 %
IPv6

35
Domains

46
Subdomains

43
IPs

7
Countries

1629 kB
Transfer

4371 kB
Size

14
Cookies

96 HTTP transactions
14 data transactions