www.quantamagazine.org Open in urlscan Pro
2600:9000:200c:c400:6:d3e1:100:93a1 Public Scan

Go To Rescan
Add Verdict Report

URL:
https://www.quantamagazine.org/did-supernovas-kill-off-the-monster-shark-megalodon-20190115/
Submission: On April 28 via automatic, source hackernews (April 28th 2019, 4:05:41 am UTC)

Summary HTTP 54 Redirects Links 23 Behaviour Indicators

Summary

This website contacted 15 IPs in 2 countries across 15 domains to perform 54 HTTP transactions. The main IP is 2600:9000:200c:c400:6:d3e1:100:93a1, located in United States and belongs to AMAZON-02 - Amazon.com, Inc., US. The main domain is www.quantamagazine.org.
TLS certificate: Issued by COMODO RSA Domain Validation Secure S... on January 9th 2018. Valid for: 3 years.

This is the only time www.quantamagazine.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
21	2600:9000:200... 2600:9000:200c:c400:6:d3e1:100:93a1	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
10	2600:9000:200... 2600:9000:200c:4e00:1e:8cd5:59c0:21	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1	2a00:1450:400... 2a00:1450:4001:808::200a	15169 (GOOGLE) (GOOGLE - Google LLC)
2	2a00:1450:400... 2a00:1450:4001:821::200e	15169 (GOOGLE) (GOOGLE - Google LLC)
2	2a03:2880:f01... 2a03:2880:f01b:5:face:b00c:0:1	32934 (FACEBOOK) (FACEBOOK - Facebook)
4	2a00:1450:400... 2a00:1450:4001:818::2003	15169 (GOOGLE) (GOOGLE - Google LLC)
1 1	2a00:1450:400... 2a00:1450:400c:c0c::9d	15169 (GOOGLE) (GOOGLE - Google LLC)
1 1	2a00:1450:400... 2a00:1450:4001:81f::2004	15169 (GOOGLE) (GOOGLE - Google LLC)
1	2a00:1450:400... 2a00:1450:4001:808::2003	15169 (GOOGLE) (GOOGLE - Google LLC)
1 2	2606:4700::68... 2606:4700::6810:7eaf	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
3	151.101.120.134 151.101.120.134	54113 (FASTLY) (FASTLY - Fastly)
3	2606:4700::68... 2606:4700::6810:4da6	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
2	151.101.192.134 151.101.192.134	54113 (FASTLY) (FASTLY - Fastly)
2	2a03:2880:f11... 2a03:2880:f11b:83:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK - Facebook)
1	2600:9000:204... 2600:9000:2043:5a00:18:1fcd:349:ca21	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1	18.232.243.41 18.232.243.41	14618 (AMAZON-AES) (AMAZON-AES - Amazon.com)
54	15

21 2600:9000:200c:c400:6:d3e1:100:93a1 (United States)

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

www.quantamagazine.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

10 2600:9000:200c:4e00:1e:8cd5:59c0:21 (United States)

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

d2r55xnwy6nx47.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:808::200a (Ireland)

ASN15169 (GOOGLE - Google LLC, US)

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

2 2a00:1450:4001:821::200e (Ireland)

ASN15169 (GOOGLE - Google LLC, US)

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

2 2a03:2880:f01b:5:face:b00c:0:1 (Ireland)

ASN32934 (FACEBOOK - Facebook, Inc., US)

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

4 2a00:1450:4001:818::2003 (Ireland)

ASN15169 (GOOGLE - Google LLC, US)

fonts.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:400c:c0c::9d (Ireland) 1 redirects

ASN15169 (GOOGLE - Google LLC, US)

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

1 2a00:1450:4001:81f::2004 (Ireland) 1 redirects

ASN15169 (GOOGLE - Google LLC, US)

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

1 2a00:1450:4001:808::2003 (Ireland)

ASN15169 (GOOGLE - Google LLC, US)

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

2 2606:4700::6810:7eaf (United States) 1 redirects

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

unpkg.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 151.101.120.134 (San Francisco, United States)

ASN54113 (FASTLY - Fastly, US)

quanta-mag.disqus.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2606:4700::6810:4da6 (United States)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

c.disquscdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 151.101.192.134 (San Francisco, United States)

ASN54113 (FASTLY - Fastly, US)

disqus.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a03:2880:f11b:83:face:b00c:0:25de (Ireland)

ASN32934 (FACEBOOK - Facebook, Inc., US)

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

1 2600:9000:2043:5a00:18:1fcd:349:ca21 (United States)

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

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

1 18.232.243.41 (Cambridge, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-18-232-243-41.compute-1.amazonaws.com

ping.chartbeat.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
21	quantamagazine.org www.quantamagazine.org	539 KB
10	cloudfront.net d2r55xnwy6nx47.cloudfront.net	2 MB
5	disqus.com quanta-mag.disqus.com disqus.com	26 KB
4	gstatic.com fonts.gstatic.com	49 KB
3	disquscdn.com c.disquscdn.com	202 KB
2	facebook.com www.facebook.com	469 B
2	unpkg.com 1 redirects unpkg.com	2 KB
2	facebook.net connect.facebook.net	61 KB
2	google-analytics.com www.google-analytics.com	17 KB
1	chartbeat.net ping.chartbeat.net	168 B
1	chartbeat.com static.chartbeat.com	14 KB
1	google.de www.google.de	109 B
1	google.com 1 redirects www.google.com	180 B
1	doubleclick.net 1 redirects stats.g.doubleclick.net	160 B
1	googleapis.com fonts.googleapis.com	831 B
54	15

	Domain	Requested by
21	www.quantamagazine.org	www.quantamagazine.org
10	d2r55xnwy6nx47.cloudfront.net	www.quantamagazine.org
4	fonts.gstatic.com	www.quantamagazine.org
3	c.disquscdn.com	quanta-mag.disqus.com
3	quanta-mag.disqus.com	www.quantamagazine.org quanta-mag.disqus.com
2	www.facebook.com	www.quantamagazine.org
2	disqus.com	quanta-mag.disqus.com
2	unpkg.com	1 redirects www.quantamagazine.org
2	connect.facebook.net	www.quantamagazine.org connect.facebook.net
2	www.google-analytics.com	www.quantamagazine.org
1	ping.chartbeat.net
1	static.chartbeat.com	www.quantamagazine.org
1	www.google.de	www.quantamagazine.org
1	www.google.com	1 redirects
1	stats.g.doubleclick.net	1 redirects
1	fonts.googleapis.com	www.quantamagazine.org
54	16

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

Domain
www.facebook.com
twitter.com
getpocket.com
digg.com
news.ycombinator.com
share.flipboard.com
www.deepskycolors.com
www.amazon.com
dx.doi.org
physics.ku.edu
www.theatlantic.com
cosmic.lbl.gov
www.jstor.org
www.ncbi.nlm.nih.gov
academic.oup.com
us1.campaign-archive2.com
youtube.com
instagram.com
www.simonsfoundation.org
www.dogstudio.be

Subject Issuer	Validity	Valid
*.quantamagazine.org COMODO RSA Domain Validation Secure Server CA	`2018-01-09` - `2021-03-01`	3 years	crt.sh
*.cloudfront.net DigiCert Global CA G2	`2018-10-08` - `2019-10-09`	a year	crt.sh
*.googleapis.com Google Internet Authority G3	`2019-03-26` - `2019-06-18`	3 months	crt.sh
*.google-analytics.com Google Internet Authority G3	`2019-03-26` - `2019-06-18`	3 months	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2019-03-08` - `2019-06-06`	3 months	crt.sh
*.google.com Google Internet Authority G3	`2019-03-26` - `2019-06-18`	3 months	crt.sh
www.google.de Google Internet Authority G3	`2019-03-26` - `2019-06-18`	3 months	crt.sh
ssl714328.cloudflaressl.com COMODO ECC Domain Validation Secure Server CA 2	`2019-04-02` - `2019-10-09`	6 months	crt.sh
*.disqus.com DigiCert SHA2 Secure Server CA	`2018-03-28` - `2020-04-27`	2 years	crt.sh
ssl565697.cloudflaressl.com COMODO ECC Domain Validation Secure Server CA 2	`2019-03-17` - `2019-09-23`	6 months	crt.sh
*.chartbeat.com Gandi Standard SSL CA 2	`2019-04-10` - `2020-04-10`	a year	crt.sh
*.chartbeat.net Thawte RSA CA 2018	`2018-12-20` - `2020-01-01`	a year	crt.sh

This page contains 2 frames:

Primary Page: https://www.quantamagazine.org/did-supernovas-kill-off-the-monster-shark-megalodon-20190115/
Frame ID: BBA42EBDA3AFB27A21BFD90C1AC7BA37
Requests: 54 HTTP requests in this frame

Frame: https://disqus.com/embed/comments/?base=default&f=quanta-mag&t_i=67392%20https%3A%2F%2Fwww.quantamagazine.org%2F%3Fp%3D67392&t_u=https%3A%2F%2Fwww.quantamagazine.org%2Fdid-supernovas-kill-off-the-monster-shark-megalodon-20190115%2F&t_d=Did%20Supernovas%20Kill%20Off%20the%20Monster%20Shark%20Megalodon%3F%20%7C%20Quanta%20Magazine&t_t=Did%20Supernovas%20Kill%20Off%20the%20Monster%20Shark%20Megalodon%3F%20%7C%20Quanta%20Magazine&s_o=default
Frame ID: A08E0881E4413C4EC5F3937535722096
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Detected technologies

MathJax (JavaScript Graphics) Expand

Overall confidence: 100%
Detected patterns

script /mathjax\.js/i
env /^MathJax$/i

Nginx (Web Servers) Expand

Overall confidence: 100%
Detected patterns

headers server /nginx(?:\/([\d.]+))?/i

React (JavaScript Frameworks) Expand

Overall confidence: 100%
Detected patterns

html /<[^>]+data-react/i

Chartbeat (Analytics) Expand

Overall confidence: 100%
Detected patterns

env /^_sf_(?:endpt|async_config)$/i

Disqus (Comment Systems) Expand

Overall confidence: 100%
Detected patterns

env /^DISQUS/i

Facebook (Widgets) Expand

Overall confidence: 100%
Detected patterns

script /\/\/connect\.facebook\.net\/[^\/]*\/[a-z]*\.js/i

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

script /google-analytics\.com\/(?:ga|urchin|(analytics))\.js/i
env /^gaGlobal$/i

Page Statistics

54
Requests

100 %
HTTPS

81 %
IPv6

15
Domains

16
Subdomains

15
IPs

2
Countries

2997 kB
Transfer

4932 kB
Size

0
Cookies

23 Outgoing links

These are links going to different origins than the main page.

URL: http://www.facebook.com/sharer.php?u=https://www.quantamagazine.org/did-supernovas-kill-off-the-monster-shark-megalodon-20190115/

Search URL Search Domain Scan URL

URL: https://twitter.com/share?url=https://www.quantamagazine.org/did-supernovas-kill-off-the-monster-shark-megalodon-20190115/&text=How%20Nearby%20Stellar%20Explosions%20Could%20Have%20Killed%20Off%20Large%20Animals&via=QuantaMagazine

Search URL Search Domain Scan URL

URL: https://getpocket.com/save?url=https://www.quantamagazine.org/did-supernovas-kill-off-the-monster-shark-megalodon-20190115/&title=How%20Nearby%20Stellar%20Explosions%20Could%20Have%20Killed%20Off%20Large%20Animals

Search URL Search Domain Scan URL

URL: http://digg.com/submit?url=https://www.quantamagazine.org/did-supernovas-kill-off-the-monster-shark-megalodon-20190115/

Search URL Search Domain Scan URL

URL: https://news.ycombinator.com/submitlink?u=https://www.quantamagazine.org/did-supernovas-kill-off-the-monster-shark-megalodon-20190115/&t=How%20Nearby%20Stellar%20Explosions%20Could%20Have%20Killed%20Off%20Large%20Animals

Search URL Search Domain Scan URL

URL: https://share.flipboard.com/bookmarklet/popout?v=How%20Nearby%20Stellar%20Explosions%20Could%20Have%20Killed%20Off%20Large%20Animals&url=https://www.quantamagazine.org/did-supernovas-kill-off-the-monster-shark-megalodon-20190115/

Search URL Search Domain Scan URL

URL: http://www.deepskycolors.com/about.html
Title: Rogelio Bernal Andreo

Search URL Search Domain Scan URL

URL: https://www.amazon.com/dp/0262536358/

Search URL Search Domain Scan URL

URL: http://dx.doi.org/10.1089/ast.2018.1902
Title: new study

Search URL Search Domain Scan URL

URL: https://physics.ku.edu/melott-adrian-l
Title: Adrian Melott

Search URL Search Domain Scan URL

URL: https://www.theatlantic.com/science/archive/2016/04/the-wondrous-field-of-supernova-archaeology/478281/
Title: two ancient supernovas

Search URL Search Domain Scan URL

URL: https://cosmic.lbl.gov/SKliewer/Cosmic_Rays/Muons.htm
Title: Muons

Search URL Search Domain Scan URL

URL: https://www.jstor.org/stable/24138638
Title: blame

Search URL Search Domain Scan URL

URL: https://www.ncbi.nlm.nih.gov/pubmed/17736193
Title: obliterate Earth’s ozone layer

Search URL Search Domain Scan URL

URL: https://academic.oup.com/mnras/article/423/2/1234/961320
Title: coincides

Search URL Search Domain Scan URL

URL: https://www.ncbi.nlm.nih.gov/pubmed/11607506
Title: a 1995 paper

Search URL Search Domain Scan URL

URL: http://us1.campaign-archive2.com/home/?u=0d6ddf7dc1a0b7297c8e06618&id=f0cb61321c
Title: Most recent newsletter

Search URL Search Domain Scan URL

URL: https://www.facebook.com/QuantaNews

Search URL Search Domain Scan URL

URL: https://twitter.com/QuantaMagazine

Search URL Search Domain Scan URL

URL: http://youtube.com/c/QuantamagazineOrgNews

Search URL Search Domain Scan URL

URL: https://instagram.com/quantamag

Search URL Search Domain Scan URL

URL: http://www.simonsfoundation.org/
Title: Simons Foundation

Search URL Search Domain Scan URL

URL: http://www.dogstudio.be/

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 20

https://stats.g.doubleclick.net/r/collect?t=dc&aip=1&_r=3&v=1&_v=j73&tid=UA-8526335-13&cid=759648307.1556424324&jid=196853104&gjid=759524228&_gid=1567383291.1556424324&_u=IGBAgEAB~&z=1529570043 HTTP 302
https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-8526335-13&cid=759648307.1556424324&jid=196853104&_v=j73&z=1529570043 HTTP 302
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-8526335-13&cid=759648307.1556424324&jid=196853104&_v=j73&z=1529570043&slf_rd=1&random=1586140670

Request Chain 22

https://unpkg.com/imagesloaded@4/imagesloaded.pkgd.min.js HTTP 302
https://unpkg.com/imagesloaded@4.1.4/imagesloaded.pkgd.min.js

54 HTTP transactions
1 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2 200 Primary Request / Show response
www.quantamagazine.org/did-supernovas-kill-off-the-monster-shark-megalodon-20190115/ 171 KB
37 KB 55ms
33ms Document
text/html 2600:9000:200c:c400:6:d3e1:100:93a1
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL: https://www.quantamagazine.org/did-supernovas-kill-off-the-monster-shark-megalodon-20190115/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2600:9000:200c:c400:6:d3e1:100:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software: nginx/1.12.1 / Express
Resource Hash: 74938330ca985096bc0be411b265dbd6782f9a0bfafd7adc1f6f4d9357135819

Request headers

:method: GET
:authority: www.quantamagazine.org
:scheme: https
:path: /did-supernovas-kill-off-the-monster-shark-megalodon-20190115/
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
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
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
accept-encoding: gzip, deflate, br
Upgrade-Insecure-Requests: 1
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
content-type: text/html; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=600
date: Sun, 28 Apr 2019 04:01:43 GMT
server: nginx/1.12.1
x-powered-by: Express
content-encoding: gzip
age: 220
vary: Accept-Encoding
x-cache: Hit from cloudfront
via: 1.1 5954578e851092964f39f2f5f0596950.cloudfront.net (CloudFront)
x-amz-cf-id: tOd9qr9Y4MOSVZ8BpMnu4KfXEqrrzXLTcxJdgkVEJp1agKt8VInoyQ==

GET
H2 200 fonts.css
www.quantamagazine.org/ 2 KB
720 B 9ms
8ms Stylesheet
text/css 2600:9000:200c:c400:6:d3e1:100:93a1
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL: https://www.quantamagazine.org/fonts.css
Requested by: Host: www.quantamagazine.org
URL: https://www.quantamagazine.org/did-supernovas-kill-off-the-monster-shark-megalodon-20190115/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2600:9000:200c:c400:6:d3e1:100:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software: nginx/1.12.1 / Express
Resource Hash: 60ce961ea8c645e96353411326d9b2d5a6ad0bb659bbb6ddbb6086498d13f284

Request headers

Referer: https://www.quantamagazine.org/did-supernovas-kill-off-the-monster-shark-megalodon-20190115/
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: Sat, 27 Apr 2019 20:28:46 GMT
content-encoding: gzip
last-modified: Fri, 12 Apr 2019 13:46:58 GMT
server: nginx/1.12.1
age: 27397
x-powered-by: Express
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: text/css; charset=UTF-8
status: 200
cache-control: public, max-age=86400
access-control-allow-origin: *
x-amz-cf-id: BZ6qCul8mVlnjFlPpkK6cV1EdGgK3lMkD-kWhVAOLSb2CmvYUbn4iA==
via: 1.1 5954578e851092964f39f2f5f0596950.cloudfront.net (CloudFront)

GET
H2 200 main.css
www.quantamagazine.org/ 111 KB
20 KB 9ms
8ms Stylesheet
text/css 2600:9000:200c:c400:6:d3e1:100:93a1
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL: https://www.quantamagazine.org/main.css?ver=2.6.5
Requested by: Host: www.quantamagazine.org
URL: https://www.quantamagazine.org/did-supernovas-kill-off-the-monster-shark-megalodon-20190115/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2600:9000:200c:c400:6:d3e1:100:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software: nginx/1.12.1 / Express
Resource Hash: 597a6334a60d7a5e45554c2b3cf70317f28198f5510644690674af130c028d6d

Request headers

Referer: https://www.quantamagazine.org/did-supernovas-kill-off-the-monster-shark-megalodon-20190115/
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: Sat, 27 Apr 2019 20:28:46 GMT
content-encoding: gzip
last-modified: Fri, 12 Apr 2019 13:46:58 GMT
server: nginx/1.12.1
age: 27397
x-powered-by: Express
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: text/css; charset=UTF-8
status: 200
cache-control: public, max-age=86400
access-control-allow-origin: *
x-amz-cf-id: L8bpAjW6RVcfOKdShACgP5nVtTW8kr6_WNfBqo32IqRNfmjr5dNMiA==
via: 1.1 5954578e851092964f39f2f5f0596950.cloudfront.net (CloudFront)

GET
H2 200 Ad_Article_320x600_math.jpg
d2r55xnwy6nx47.cloudfront.net/uploads/2019/01/ 57 KB
58 KB 162ms
17ms Image
image/jpeg 2600:9000:200c:4e00:1e:8cd5:59c0:21
Amazon.com

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d2r55xnwy6nx47.cloudfront.net/uploads/2019/01/Ad_Article_320x600_math.jpg
Requested by: Host: www.quantamagazine.org
URL: https://www.quantamagazine.org/did-supernovas-kill-off-the-monster-shark-megalodon-20190115/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2600:9000:200c:4e00:1e:8cd5:59c0:21 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 39eb74d40cc95fcd868cba1a48d457363bd83d3100f2f468edd4e4b1c893ec64

Request headers

Referer: https://www.quantamagazine.org/did-supernovas-kill-off-the-monster-shark-megalodon-20190115/
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https://quanta-mag.disqus.com/count-data.js?1=67392%20https%3A%2F%2Fwww.quantamagazine.org%2F%3Fp%3D67392&1=70724%20https%3A%2F%2Fwww.quantamagazine.org%2F%3Fp%3D70724&1=71044%20https%3A%2F%2Fwww.quantamagazine.org%2F%3Fp%3D71044&1=71095%20https%3A%2F%2Fwww.quantamagazine.org%2F%3Fp%3D71095

Requested by

Host: quanta-mag.disqus.com
URL: https://quanta-mag.disqus.com/count.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

Software

nginx /

Resource Hash

859c4899998109a515e14b0778e0157feea782534858800bf10127453e596d78

Security Headers

Name	Value
Strict-Transport-Security	max-age=300; includeSubdomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.quantamagazine.org/did-supernovas-kill-off-the-monster-shark-megalodon-20190115/
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: Sun, 28 Apr 2019 04:05:25 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Server: nginx
Age: 240
X-Frame-Options: SAMEORIGIN
Strict-Transport-Security: max-age=300; includeSubdomains
p3p: CP="DSP IDC CUR ADM DELi STP NAV COM UNI INT PHY DEM"
Link: <https://disqus.com>; rel=preconnect, <https://c.disquscdn.com>; rel=preconnect
Cache-Control: public, max-age=600
Connection: keep-alive
Content-Type: application/javascript; charset=UTF-8
Vary: Accept-Encoding
Content-Length: 253
X-XSS-Protection: 1; mode=block

GET
H2 200 config.js Show response
www.quantamagazine.org/mathjax/jax/input/TeX/ 1 KB
1 KB 25ms
23ms Script
application/javascript 2600:9000:200c:c400:6:d3e1:100:93a1
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL: https://www.quantamagazine.org/mathjax/jax/input/TeX/config.js?V=2.7.0
Requested by: Host: www.quantamagazine.org
URL: https://www.quantamagazine.org/mathjax/MathJax.js?config=default
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2600:9000:200c:c400:6:d3e1:100:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software: nginx/1.12.1 / Express
Resource Hash: 11b95cd83e1b798b29186eda7343f2ea8ffbd3293ee1da1f3b120f5f162ab94a

Request headers

Referer: https://www.quantamagazine.org/did-supernovas-kill-off-the-monster-shark-megalodon-20190115/
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: Sun, 28 Apr 2019 00:11:55 GMT
content-encoding: gzip
last-modified: Fri, 12 Apr 2019 13:46:58 GMT
server: nginx/1.12.1
age: 14010
x-powered-by: Express
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript; charset=UTF-8
status: 200
cache-control: public, max-age=86400
access-control-allow-origin: *
x-amz-cf-id: Xohe1cHkiVNftzSomOgu8PZctEaLyghRvuZeIxaBDWDEaC_J_zD2Ug==
via: 1.1 5954578e851092964f39f2f5f0596950.cloudfront.net (CloudFront)

GET
H2 200 config.js Show response
www.quantamagazine.org/mathjax/jax/output/HTML-CSS/ 3 KB
2 KB 14ms
12ms Script
application/javascript 2600:9000:200c:c400:6:d3e1:100:93a1
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL: https://www.quantamagazine.org/mathjax/jax/output/HTML-CSS/config.js?V=2.7.0
Requested by: Host: www.quantamagazine.org
URL: https://www.quantamagazine.org/mathjax/MathJax.js?config=default
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2600:9000:200c:c400:6:d3e1:100:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software: nginx/1.12.1 / Express
Resource Hash: b290037c72b5272a0157bc2509ced80276ffd990e21fb041c5b28233ed43ab17

Request headers

Referer: https://www.quantamagazine.org/did-supernovas-kill-off-the-monster-shark-megalodon-20190115/
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: Sun, 28 Apr 2019 00:11:55 GMT
content-encoding: gzip
last-modified: Fri, 12 Apr 2019 13:46:58 GMT
server: nginx/1.12.1
age: 14010
x-powered-by: Express
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript; charset=UTF-8
status: 200
cache-control: public, max-age=86400
access-control-allow-origin: *
x-amz-cf-id: RQwVX6zpmk4WFgHVEJQY1nyJWRAH-FclsS7OOp5R6YiZFTwaXkxHWA==
via: 1.1 5954578e851092964f39f2f5f0596950.cloudfront.net (CloudFront)

GET
H2 200 tex2jax.js Show response
www.quantamagazine.org/mathjax/extensions/ 7 KB
3 KB 13ms
11ms Script
application/javascript 2600:9000:200c:c400:6:d3e1:100:93a1
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL: https://www.quantamagazine.org/mathjax/extensions/tex2jax.js?V=2.7.0
Requested by: Host: www.quantamagazine.org
URL: https://www.quantamagazine.org/mathjax/MathJax.js?config=default
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2600:9000:200c:c400:6:d3e1:100:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software: nginx/1.12.1 / Express
Resource Hash: db72240f44937abe75a46f040ba39d216c7c4d78fec02366b0daa05e4af7437c

Request headers

Referer: https://www.quantamagazine.org/did-supernovas-kill-off-the-monster-shark-megalodon-20190115/
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: Sun, 28 Apr 2019 00:11:55 GMT
content-encoding: gzip
last-modified: Fri, 12 Apr 2019 13:46:58 GMT
server: nginx/1.12.1
age: 14010
x-powered-by: Express
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript; charset=UTF-8
status: 200
cache-control: public, max-age=86400
access-control-allow-origin: *
x-amz-cf-id: 6WbrztEm7JnnUG6DYswOQleaQaeputakfj5Trzh84OIaBaIts2vAng==
via: 1.1 5954578e851092964f39f2f5f0596950.cloudfront.net (CloudFront)

GET
H2 200 ping
ping.chartbeat.net/ 43 B
168 B 347ms
109ms Image
image/gif 18.232.243.41
Amazon.com

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://ping.chartbeat.net/ping?h=quantamagazine.org&p=%2Fdid-supernovas-kill-off-the-monster-shark-megalodon-20190115%2F&u=C8S2YSDkQNvgBSuzsv&d=quantamagazine.org&g=65564&g0=No%20Section&g1=No%20Author&n=1&f=00001&c=0&x=0&m=0&y=6895&o=1585&w=1200&j=45&R=1&W=0&I=0&E=0&e=0&r=&b=2056&t=C5JMbCrpRTtvppMqDbzpi9BGUsT4&V=113&i=Did%20Supernovas%20Kill%20Off%20the%20Monster%20Shark%20Megalodon%3F%20%7C%20Quanta%20Magazine&tz=0&sn=1&sv=C02Fp2Dam_uDDi0uNoD7jgtfCu4s43&sd=1&im=067b2ff3&_
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.232.243.41 Cambridge, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS: ec2-18-232-243-41.compute-1.amazonaws.com
Software: /
Resource Hash: cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Request headers

Referer: https://www.quantamagazine.org/did-supernovas-kill-off-the-monster-shark-megalodon-20190115/
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
pragma: no-cache
date: Sun, 28 Apr 2019 04:05:26 GMT
cache-control: no-cache, no-store, must-revalidate
expires: 0
content-length: 43
content-type: image/gif

GET
H2 200 MathMenu.js Show response
www.quantamagazine.org/mathjax/extensions/ 37 KB
12 KB 18ms
18ms Script
application/javascript 2600:9000:200c:c400:6:d3e1:100:93a1
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL: https://www.quantamagazine.org/mathjax/extensions/MathMenu.js?V=2.7.0
Requested by: Host: www.quantamagazine.org
URL: https://www.quantamagazine.org/mathjax/MathJax.js?config=default
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2600:9000:200c:c400:6:d3e1:100:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software: nginx/1.12.1 / Express
Resource Hash: 1d0e2e9d58948c360a8bc4e23193ececbae54d5a54ca1c54a364eb112b94738d

Request headers

Referer: https://www.quantamagazine.org/did-supernovas-kill-off-the-monster-shark-megalodon-20190115/
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: Sun, 28 Apr 2019 00:11:59 GMT
content-encoding: gzip
last-modified: Fri, 12 Apr 2019 13:46:58 GMT
server: nginx/1.12.1
age: 14007
x-powered-by: Express
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript; charset=UTF-8
status: 200
cache-control: public, max-age=86400
access-control-allow-origin: *
x-amz-cf-id: QR88hYgvt1s8meNqfd6gJ4XeEvJZJVemsiC38zCca9mOtebSyBWsBA==
via: 1.1 5954578e851092964f39f2f5f0596950.cloudfront.net (CloudFront)

GET
H2 200 MathZoom.js Show response
www.quantamagazine.org/mathjax/extensions/ 8 KB
3 KB 13ms
12ms Script
application/javascript 2600:9000:200c:c400:6:d3e1:100:93a1
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL: https://www.quantamagazine.org/mathjax/extensions/MathZoom.js?V=2.7.0
Requested by: Host: www.quantamagazine.org
URL: https://www.quantamagazine.org/mathjax/MathJax.js?config=default
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2600:9000:200c:c400:6:d3e1:100:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software: nginx/1.12.1 / Express
Resource Hash: 92dce7a429ced77145fd7310b6866e0416a1c53cff8295e853ca427f95ef4491

Request headers

Referer: https://www.quantamagazine.org/did-supernovas-kill-off-the-monster-shark-megalodon-20190115/
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: Sun, 28 Apr 2019 00:12:00 GMT
content-encoding: gzip
last-modified: Fri, 12 Apr 2019 13:46:58 GMT
server: nginx/1.12.1
age: 14007
x-powered-by: Express
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript; charset=UTF-8
status: 200
cache-control: public, max-age=86400
access-control-allow-origin: *
x-amz-cf-id: hIEEsg2Z9FHUjt3Na-xeJLq3hwHRwqjWxW4mljBbl3vnIR2wuq9lvw==
via: 1.1 5954578e851092964f39f2f5f0596950.cloudfront.net (CloudFront)

Verdicts & Comments Add Verdict or Comment

34 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.

0 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.

3 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	log	URL: https://www.quantamagazine.org/did-supernovas-kill-off-the-monster-shark-megalodon-20190115/(Line 42) Message: Development by https://barrelny.com - @barrelny
console-api	info	URL: https://www.quantamagazine.org/did-supernovas-kill-off-the-monster-shark-megalodon-20190115/(Line 43) Message: Built with React, React Router v3, Apollo GraphQL libraries, the Wordpress REST API, and coffee ☕️
console-api	log	URL: https://www.quantamagazine.org/did-supernovas-kill-off-the-monster-shark-megalodon-20190115/(Line 44) Message: console.groupEnd

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.

c.disquscdn.com
connect.facebook.net
d2r55xnwy6nx47.cloudfront.net
disqus.com
fonts.googleapis.com
fonts.gstatic.com
ping.chartbeat.net
quanta-mag.disqus.com
static.chartbeat.com
stats.g.doubleclick.net
unpkg.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.quantamagazine.org
151.101.120.134
151.101.192.134
18.232.243.41
2600:9000:200c:4e00:1e:8cd5:59c0:21
2600:9000:200c:c400:6:d3e1:100:93a1
2600:9000:2043:5a00:18:1fcd:349:ca21
2606:4700::6810:4da6
2606:4700::6810:7eaf
2a00:1450:4001:808::2003
2a00:1450:4001:808::200a
2a00:1450:4001:818::2003
2a00:1450:4001:81f::2004
2a00:1450:4001:821::200e
2a00:1450:400c:c0c::9d
2a03:2880:f01b:5:face:b00c:0:1
2a03:2880:f11b:83:face:b00c:0:25de
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11b95cd83e1b798b29186eda7343f2ea8ffbd3293ee1da1f3b120f5f162ab94a
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1d0e2e9d58948c360a8bc4e23193ececbae54d5a54ca1c54a364eb112b94738d
2ac609cbaf50e6a1716356b300dc377fade6b54f2622516e56e9ccedc8519b27
3487ef2baf0c08ba660a8a143cdeb8ebeec961eea04bccd7c49096b4eb26b875
39eb74d40cc95fcd868cba1a48d457363bd83d3100f2f468edd4e4b1c893ec64
3e552578c7d450b023f2cd9d28f830be4335c3acc6c4ab6dadda0769f09e5f22
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52553beb8d5912f0e437d80e72433aa5e533bdfe5eaeaf6d4e03f6a5416c971d
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6736e76cbe8ab8479d4be66c1c5d9aba75100bc58292ecdd80ab26f2ea202422
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f6c912b21e00fb8340b090152a6ee3974ed186e60452466446f4b95741ad4f2c
fa59b1ed1b011e084474ad818b5f6986d84fc678e2f37fee9330eb52d86860b3
fb076077a0f19983ea85abdb59f0dc92d0020f78e15bbc030e845cd36ee485c9

www.quantamagazine.org Open in urlscan Pro 2600:9000:200c:c400:6:d3e1:100:93a1 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Detected technologies

Page Statistics

54 Requests

100 %HTTPS

81 %IPv6

15 Domains

16 Subdomains

15 IPs

2 Countries

2997 kBTransfer

4932 kBSize

0 Cookies

23 Outgoing links

Redirected requests

54 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 1 data transactions

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www.quantamagazine.org Open in urlscan Pro
2600:9000:200c:c400:6:d3e1:100:93a1 Public Scan

Screenshot
Live screenshot

Full Image

54
Requests

100 %
HTTPS

81 %
IPv6

15
Domains

16
Subdomains

15
IPs

2
Countries

2997 kB
Transfer

4932 kB
Size

0
Cookies

54 HTTP transactions
1 data transactions