www.pnas.org Open in urlscan Pro
104.18.3.247 Public Scan

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URL:
https://www.pnas.org/doi/10.1073/pnas.1507151112
Submission: On August 18 via manual (August 18th 2023, 2:45:04 pm UTC) from US — Scanned from DE

Summary HTTP 89 Redirects Links 140 Behaviour Indicators

Summary

This website contacted 20 IPs in 4 countries across 17 domains to perform 89 HTTP transactions. The main IP is 104.18.3.247, located in and belongs to CLOUDFLARENET, US. The main domain is www.pnas.org. The Cisco Umbrella rank of the primary domain is 149370.
TLS certificate: Issued by GTS CA 1P5 on August 18th 2023. Valid for: 3 months.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
4 42	104.18.3.247 104.18.3.247	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1 1	2606:4700::68... 2606:4700::6813:af10	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2606:4700::68... 2606:4700::6810:3965	13335 (CLOUDFLAR...) (CLOUDFLARENET)
6	2a00:1450:400... 2a00:1450:4001:831::2008	15169 (GOOGLE) (GOOGLE)
4	2606:4700:10:... 2606:4700:10::6816:47c5	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1 2	2606:4700::68... 2606:4700::6810:7aaf	13335 (CLOUDFLAR...) (CLOUDFLARENET)
4	2a00:1450:400... 2a00:1450:4001:80e::200e	15169 (GOOGLE) (GOOGLE)
5	2001:4860:480... 2001:4860:4802:34::36	15169 (GOOGLE) (GOOGLE)
3	2600:9000:224... 2600:9000:2240:f200:1:f313:9b00:93a1	16509 (AMAZON-02) (AMAZON-02)
3	2600:9000:223... 2600:9000:223f:c600:9:b474:ddc0:21	16509 (AMAZON-02) (AMAZON-02)
2	2606:4700:e0:... 2606:4700:e0::ac40:670b	13335 (CLOUDFLAR...) (CLOUDFLARENET)
4	65.9.66.36 65.9.66.36	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:4001:82f::200a	15169 (GOOGLE) (GOOGLE)
5	13.32.99.124 13.32.99.124	16509 (AMAZON-02) (AMAZON-02)
1	208.254.38.81 208.254.38.81	11486 (COLO-PREM...) (COLO-PREM-VZB)
2	2606:4700:10:... 2606:4700:10::6816:509	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2a00:1450:400... 2a00:1450:4001:82a::2003	15169 (GOOGLE) (GOOGLE)
3	2a00:1450:400... 2a00:1450:400c:c0a::9c	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:827::2004	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:830::2003	15169 (GOOGLE) (GOOGLE)
89	20

42 104.18.3.247 (None, ) 4 redirects

ASN13335 (CLOUDFLARENET, US)

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

1 2606:4700::6813:af10 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

pnas.scienceconnect.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:4700::6810:3965 (United States)

ASN13335 (CLOUDFLARENET, US)

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

6 2a00:1450:4001:831::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

4 2606:4700:10::6816:47c5 (United States)

ASN13335 (CLOUDFLARENET, US)

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

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

ASN13335 (CLOUDFLARENET, US)

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

4 2a00:1450:4001:80e::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

5 2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)

region1.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
region1.analytics.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2600:9000:2240:f200:1:f313:9b00:93a1 (United States)

ASN16509 (AMAZON-02, US)

cdn.scite.ai	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2600:9000:223f:c600:9:b474:ddc0:21 (United States)

ASN16509 (AMAZON-02, US)

d1bxh8uas1mnw7.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:4700:e0::ac40:670b (United States)

ASN13335 (CLOUDFLARENET, US)

use.fontawesome.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 65.9.66.36 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-65-9-66-36.fra56.r.cloudfront.net

api.scite.ai	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:82f::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

5 13.32.99.124 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-32-99-124.fra60.r.cloudfront.net

crossmark-cdn.crossref.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 208.254.38.81 (United States)

ASN11486 (COLO-PREM-VZB, US)

crossmark.crossref.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:4700:10::6816:509 (United States)

ASN13335 (CLOUDFLARENET, US)

api.altmetric.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
badges.altmetric.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:82a::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

3 2a00:1450:400c:c0a::9c (Brussels, Belgium)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:827::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2a00:1450:4001:830::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

	Apex Domain Subdomains	Transfer
42	pnas.org 4 redirects www.pnas.org — Cisco Umbrella Rank: 149370	3 MB
8	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 62 region1.google-analytics.com — Cisco Umbrella Rank: 2102	21 KB
7	scite.ai cdn.scite.ai — Cisco Umbrella Rank: 115148 api.scite.ai — Cisco Umbrella Rank: 119055	78 KB
6	crossref.org crossmark-cdn.crossref.org — Cisco Umbrella Rank: 26908 crossmark.crossref.org — Cisco Umbrella Rank: 62778	39 KB
6	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 76	480 KB
4	addtoany.com static.addtoany.com — Cisco Umbrella Rank: 4364	29 KB
3	doubleclick.net stats.g.doubleclick.net — Cisco Umbrella Rank: 122	472 B
3	cloudfront.net d1bxh8uas1mnw7.cloudfront.net	33 KB
2	google.de www.google.de — Cisco Umbrella Rank: 5345	515 B
2	google.com www.google.com — Cisco Umbrella Rank: 3 region1.analytics.google.com — Cisco Umbrella Rank: 2706	462 B
2	gstatic.com fonts.gstatic.com	39 KB
2	altmetric.com api.altmetric.com — Cisco Umbrella Rank: 22546 badges.altmetric.com — Cisco Umbrella Rank: 32207	59 KB
2	fontawesome.com use.fontawesome.com — Cisco Umbrella Rank: 1288	88 KB
2	unpkg.com 1 redirects unpkg.com — Cisco Umbrella Rank: 1146	3 KB
2	cloudflareinsights.com static.cloudflareinsights.com — Cisco Umbrella Rank: 1212	12 KB
1	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 73	1 KB
1	scienceconnect.io 1 redirects pnas.scienceconnect.io — Cisco Umbrella Rank: 374511	653 B
89	17

	Domain	Requested by
42	www.pnas.org	4 redirects www.pnas.org static.cloudflareinsights.com
6	www.googletagmanager.com	www.pnas.org www.google-analytics.com www.googletagmanager.com
5	crossmark-cdn.crossref.org	www.pnas.org crossmark.crossref.org
4	api.scite.ai	cdn.scite.ai
4	region1.google-analytics.com	www.googletagmanager.com
4	www.google-analytics.com	www.googletagmanager.com www.google-analytics.com
4	static.addtoany.com	www.pnas.org static.addtoany.com
3	stats.g.doubleclick.net	www.google-analytics.com www.googletagmanager.com
3	d1bxh8uas1mnw7.cloudfront.net	www.pnas.org d1bxh8uas1mnw7.cloudfront.net
3	cdn.scite.ai	www.pnas.org
2	www.google.de
2	fonts.gstatic.com	fonts.googleapis.com
2	use.fontawesome.com	www.pnas.org use.fontawesome.com
2	unpkg.com	1 redirects www.pnas.org
2	static.cloudflareinsights.com	www.pnas.org
1	region1.analytics.google.com	www.googletagmanager.com
1	www.google.com
1	badges.altmetric.com	www.pnas.org
1	api.altmetric.com	d1bxh8uas1mnw7.cloudfront.net
1	crossmark.crossref.org	www.pnas.org
1	fonts.googleapis.com	client
1	pnas.scienceconnect.io	1 redirects
89	22

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

Domain
academic.oup.com
www.pnascentral.org
www.facebook.com
twitter.com
www.youtube.com
doi.org
scholar.google.com
www.ncbi.nlm.nih.gov
www.alliancealert.org
pubmed.ncbi.nlm.nih.gov
scite.ai
www.altmetric.com
www.linkedin.com
www.researcher-app.com
www.addtoany.com

Subject Issuer	Validity	Valid
www.pnas.org GTS CA 1P5	`2023-08-18` - `2023-11-16`	3 months	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2023-04-10` - `2024-04-09`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2023-07-31` - `2023-10-23`	3 months	crt.sh
*.scite.ai Amazon RSA 2048 M01	`2023-03-01` - `2023-12-21`	10 months	crt.sh
*.cloudfront.net Amazon RSA 2048 M01	`2022-12-08` - `2023-12-07`	a year	crt.sh
use.fontawesome.com GTS CA 1P5	`2023-07-04` - `2023-10-02`	3 months	crt.sh
scite.ai Amazon RSA 2048 M02	`2023-03-01` - `2023-12-15`	10 months	crt.sh
upload.video.google.com GTS CA 1C3	`2023-07-31` - `2023-10-23`	3 months	crt.sh
crossmark-cdn.crossref.org Amazon RSA 2048 M02	`2023-03-21` - `2024-04-17`	a year	crt.sh
*.crossref.org R3	`2023-07-10` - `2023-10-08`	3 months	crt.sh
altmetric.com GTS CA 1P5	`2023-06-23` - `2023-09-21`	3 months	crt.sh
*.gstatic.com GTS CA 1C3	`2023-07-31` - `2023-10-23`	3 months	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2023-07-31` - `2023-10-23`	3 months	crt.sh
www.google.com GTS CA 1C3	`2023-07-31` - `2023-10-23`	3 months	crt.sh
www.google.de GTS CA 1C3	`2023-07-31` - `2023-10-23`	3 months	crt.sh

This page contains 4 frames:

Primary Page: https://www.pnas.org/doi/10.1073/pnas.1507151112
Frame ID: 9461D5F7DCF7FCA98CC7B5E6D1C606D9
Requests: 82 HTTP requests in this frame

Frame: https://crossmark.crossref.org/dialog?doi=10.1073%2Fpnas.1507151112&domain=www.pnas.org&uri_scheme=https%3A&cm_version=v2.0
Frame ID: C001BCC65CEABE919D9210B6E59764E1
Requests: 5 HTTP requests in this frame

Frame: https://static.addtoany.com/menu/sm.24.html
Frame ID: 0A13C0C67F6D33231E3B52DF281EAE9E
Requests: 1 HTTP requests in this frame

Frame: https://www.pnas.org/cdn-cgi/challenge-platform/h/g/scripts/jsd/313d8a27/invisible.js
Frame ID: 7E21EADA9F38CBD1ADE95AB84F0E5E29
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

No evidence that polygynous marriage is a harmful cultural practice in northern Tanzania | PNAS

Page URL History Show full URLs

https://www.pnas.org/doi/10.1073/pnas.1507151112 HTTP 302
https://www.pnas.org/action/oidcStart?redirectUri=%2Fdoi%2F10.1073%2Fpnas.1507151112 HTTP 302
https://pnas.scienceconnect.io/api/oauth/authorize?ui_locales=en&scope=affiliations+login_method+merged_use... HTTP 302
https://www.pnas.org/action/oidcCallback?idpCode=connect&error=login_required&error_description=L... HTTP 302
https://www.pnas.org/doi/10.1073/pnas.1507151112 Page URL

Detected technologies

AddToAny (Widgets) Expand

Overall confidence: 100%
Detected patterns

addtoany\.com/menu/page\.js

Cloudflare Browser Insights (Analytics) Expand

Overall confidence: 100%
Detected patterns

static\.cloudflareinsights\.com/beacon(?:\.min)?\.js

Font Awesome (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

google-analytics\.com/(?:ga|urchin|analytics)\.js

Google Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

googleapis\.com/.+webfont

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/ns\.html[^>]+></iframe>
googletagmanager\.com/gtm\.js
googletagmanager\.com/gtag/js

Page Statistics

89
Requests

98 %
HTTPS

80 %
IPv6

17
Domains

22
Subdomains

20
IPs

4
Countries

4151 kB
Transfer

8739 kB
Size

18
Cookies

140 Outgoing links

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

URL: https://academic.oup.com/pnasnexus
Title: PNAS Nexus

Search URL Search Domain Scan URL

URL: https://www.pnascentral.org/cgi-bin/main.plex
Title: Submit

Search URL Search Domain Scan URL

URL: https://www.facebook.com/pages/PNAS/18262365099

Search URL Search Domain Scan URL

URL: https://twitter.com/PNASNews

Search URL Search Domain Scan URL

URL: https://www.youtube.com/channel/UCYjvFEQMgH6ou8fSYfiOKCw

Search URL Search Domain Scan URL

URL: https://doi.org/10.1073/pnas.1507151112
Title: https://doi.org/10.1073/pnas.1507151112

Search URL Search Domain Scan URL

URL: https://doi.org/10.4324/9780203383117
Title: Crossref

Search URL Search Domain Scan URL

URL: https://scholar.google.com/scholar_lookup?title=The+Routledge+Handbook+of+Gender+and+Development&author=A+Coles&author=L+Gray&author=J+Momsen&publication_year=2015&doi=10.4324%2F9780203383117
Title: Google Scholar

Search URL Search Domain Scan URL

URL: https://doi.org/10.1080/09649069.2012.675464
Title: Crossref

Search URL Search Domain Scan URL

URL: https://scholar.google.com/scholar_lookup?title=A+comparison+of+child+marriage+and+polygamy+from+a+human+rights+perspective%3A+Are+the+arguments+equally+cogent%3F&author=R+Gaffney-Rhys&publication_year=2012&journal=J+Soc+Welf+Fam&pages=49-61&doi=10.1080%2F09649069.2012.675464
Title: Google Scholar

Search URL Search Domain Scan URL

URL: https://doi.org/10.1080/09720073.2011.11891187
Title: Crossref

Search URL Search Domain Scan URL

URL: https://scholar.google.com/scholar_lookup?title=Violation+of+women%E2%80%99s+rights+by+harmful+traditional+practices&author=N+Wadesango&author=S+Rembe&author=O+Chabaya&publication_year=2011&journal=Anthropologist&pages=121-129&doi=10.1080%2F09720073.2011.11891187
Title: Google Scholar

Search URL Search Domain Scan URL

URL: https://doi.org/10.1111/j.1741-3737.2007.00381.x
Title: Crossref

Search URL Search Domain Scan URL

URL: https://scholar.google.com/scholar_lookup?title=Family+structure+and+child+mortality+in+sub%E2%80%90Saharan+Africa%3A+Cross%E2%80%90national+effects+of+polygyny&author=D+Omariba&author=M+Boyle&publication_year=2007&journal=J+Marriage+Fam&pages=528-543&doi=10.1111%2Fj.1741-3737.2007.00381.x
Title: Google Scholar

Search URL Search Domain Scan URL

URL: https://scholar.google.com/scholar_lookup?title=Polygyny+and+child+growth%3A+Evidence+from+twenty-six+African+countries&author=N+Wagner&author=M+Rieger&publication_year=2014&journal=Fem+Econ&pages=1-26
Title: Google Scholar

Search URL Search Domain Scan URL

URL: https://doi.org/10.1007/s13524-013-0262-9
Title: Crossref

Search URL Search Domain Scan URL

URL: https://www.ncbi.nlm.nih.gov/pubmed/24402794
Title: PubMed

Search URL Search Domain Scan URL

URL: https://scholar.google.com/scholar_lookup?title=Polygynous+contexts%2C+family+structure%2C+and+infant+mortality+in+sub-saharan+Africa&author=E+Smith-Greenaway&author=J+Trinitapoli&publication_year=2014&journal=Demography&pages=341-366&doi=10.1007%2Fs13524-013-0262-9&pmid=24402794
Title: Google Scholar

Search URL Search Domain Scan URL

URL: https://www.ncbi.nlm.nih.gov/pubmed/14652911
Title: PubMed

Search URL Search Domain Scan URL

URL: https://scholar.google.com/scholar_lookup?title=Polygyny+and+child+survival+in+West+Africa&author=FK+Amey&publication_year=2002&journal=Soc+Biol&pages=74-89&pmid=14652911
Title: Google Scholar

Search URL Search Domain Scan URL

URL: https://doi.org/10.1016/j.socscimed.2008.09.067
Title: Crossref

Search URL Search Domain Scan URL

URL: https://www.ncbi.nlm.nih.gov/pubmed/19062147
Title: PubMed

Search URL Search Domain Scan URL

URL: https://scholar.google.com/scholar_lookup?title=Polygynous+marital+structure+and+child+survivorship+in+sub-Saharan+Africa%3A+some+empirical+evidence+from+Ghana&author=SO+Gyimah&publication_year=2009&journal=Soc+Sci+Med&pages=334-342&doi=10.1016%2Fj.socscimed.2008.09.067&pmid=19062147
Title: Google Scholar

Search URL Search Domain Scan URL

URL: http://www.alliancealert.org/2010/2010071902.pdf
Title: www.alliancealert.org/2010/2010071902.pdf

Search URL Search Domain Scan URL

URL: https://scholar.google.com/scholar?q=J+Henrich%2C+Polygyny+in+Cross-Cultural+Perspective%3A+Theory+and+Implications.+Affidavit+submitted+to+the+Supreme+Court+of+British+Columbia+in+the+matter+of+the+constitutionality+of+s.+293+of+the+Criminal+Code+of+Canada%2C+R.S.C.+1985%2C+c.+C-46%2C+July+15%2C+2010.+Available+at+www.alliancealert.org%2F2010%2F2010071902.pdf.+Accessed+October+8%2C+2015.+%282010%29.
Title: Google Scholar

Search URL Search Domain Scan URL

URL: https://doi.org/10.2307/3772907
Title: Crossref

Search URL Search Domain Scan URL

URL: https://scholar.google.com/scholar_lookup?title=Standard+cross-cultural+sample&author=GP+Murdock&author=DW+White&publication_year=1969&journal=Ethnology&pages=329-369&doi=10.2307%2F3772907
Title: Google Scholar

Search URL Search Domain Scan URL

URL: https://scholar.google.com/scholar?q=C+Westoff%2C+Trends+in+marriage+and+early+childbearing+in+developing+countries.+DHS+Comparative+Reports+No.+5+%28ORC+Macro%2C+Calverton%2C+MD%29.+%282003%29.
Title: Google Scholar

Search URL Search Domain Scan URL

URL: https://scholar.google.com/scholar?q=L+Fortunato%2C+Marriage+systems%2C+evolution+of.+International+Encylopedia+of+Social+and+Behavioural+Sciences%2C+2nd+Ed%2C+ed+Wright+J+%28Elsevier%2C+Oxford%2C+UK%29%2C+pp+611%E2%80%93619.+%282015%29.
Title: Google Scholar

Search URL Search Domain Scan URL

URL: https://doi.org/10.1017/S0021932006001441
Title: Crossref

Search URL Search Domain Scan URL

URL: https://www.ncbi.nlm.nih.gov/pubmed/16817989
Title: PubMed

Search URL Search Domain Scan URL

URL: https://scholar.google.com/scholar_lookup?title=Polygyny%2C+reproductive+success+and+child+health+in+rural+Ethiopia%3A+why+marry+a+married+man%3F&author=MA+Gibson&author=R+Mace&publication_year=2007&journal=J+Biosoc+Sci&pages=287-300&doi=10.1017%2FS0021932006001441&pmid=16817989
Title: Google Scholar

Search URL Search Domain Scan URL

URL: https://doi.org/10.1525/aa.1991.93.2.02a00040
Title: Crossref

Search URL Search Domain Scan URL

URL: https://scholar.google.com/scholar_lookup?title=Wealth%2C+status%2C+and+reproductive+success+among+the+Mukogodo+of+Kenya&author=L+Cronk&publication_year=1991&journal=Am+Anthropol&pages=345-360&doi=10.1525%2Faa.1991.93.2.02a00040
Title: Google Scholar

Search URL Search Domain Scan URL

URL: https://doi.org/10.1525/aa.1987.89.3.02a00050
Title: Crossref

Search URL Search Domain Scan URL

URL: https://scholar.google.com/scholar_lookup?title=On+cultural+and+reproductive+success%E2%80%AF%3A+Kipsigis+evidence&author=B+Mulder&publication_year=1987&journal=Am+Anthropol&pages=617-634&doi=10.1525%2Faa.1987.89.3.02a00050
Title: Google Scholar

Search URL Search Domain Scan URL

URL: https://scholar.google.com/scholar?q=J+Winking%2C+J+Stieglitz%2C+J+Kurten%2C+H+Kaplan%2C+M+Gurven%2C+Polygyny+among+the+Tsimane+of+Bolivia%3A+An+improved+method+for+testing+the+polygyny-fertility+hypothesis.+Proc+Roy+Soc+B+Biol+Sci+280%281756%29%3A20123078.+%282013%29.
Title: Google Scholar

Search URL Search Domain Scan URL

URL: https://doi.org/10.1086/282628
Title: Crossref

Search URL Search Domain Scan URL

URL: https://scholar.google.com/scholar_lookup?title=On+the+evolution+of+mating+systems+in+birds+and+mammals&author=GH+Orians&publication_year=1969&journal=Am+Nat&pages=589-603&doi=10.1086%2F282628
Title: Google Scholar

Search URL Search Domain Scan URL

URL: https://scholar.google.com/scholar_lookup?title=A+Treatise+on+the+Family&author=GS+Becker&publication_year=1981
Title: Google Scholar

Search URL Search Domain Scan URL

URL: https://www.ncbi.nlm.nih.gov/pubmed/12283589
Title: PubMed

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GOOGLE

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Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/ibmplexsans/v19/zYXgKVElMYYaJe8bpLHnCwDKhdHeFQ.woff2

Requested by

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Protocol

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GOOGLE

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https://fonts.gstatic.com/s/ibmplexsans/v19/zYX9KVElMYYaJe8bpLHnCwDKjQ76AIFsdA.woff2

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Protocol

Security

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Response headers

date: Sat, 12 Aug 2023 05:56:59 GMT
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AMAZON-02

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Check archive.org

Show headers Download Go to

Full URL: https://crossmark-cdn.crossref.org/main.css
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Response headers

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AMAZON-02

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Response headers

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AMAZON-02

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Full URL: https://crossmark-cdn.crossref.org/images/logo-crossref.svg
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Response headers

Date: Fri, 18 Aug 2023 01:51:07 GMT
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AMAZON-02

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Full URL: https://crossmark-cdn.crossref.org/script.js
Requested by: Host: crossmark.crossref.org
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Response headers

Date: Thu, 17 Aug 2023 18:54:50 GMT
Via: 1.1 2a44338adc8233e5b25aca28287a69c8.cloudfront.net (CloudFront)
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GOOGLE

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Full URL

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Requested by

Host: www.google-analytics.com
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Protocol

Security

QUIC, , AES_128_GCM

Server

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Reverse DNS

Software

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Resource Hash

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Response headers

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POST
H3 200 collect Show response
www.google-analytics.com/j/ 16 B
36 B 45ms
45ms XHR
text/plain 2a00:1450:4001:80e::200e
GOOGLE

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Check archive.org

Show headers Download Go to

Full URL

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80e::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

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Resource Hash

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Response headers

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date: Fri, 18 Aug 2023 14:45:00 GMT
x-content-type-options: nosniff
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server: Golfe2
content-type: text/plain
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expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 js Show response
www.googletagmanager.com/gtag/ 253 KB
86 KB 51ms
51ms Script
application/javascript 2a00:1450:4001:831::2008
GOOGLE

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Full URL

https://www.googletagmanager.com/gtag/js?id=G-CSP4L0BMDD&l=dataLayer&cx=c

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-KCV32QR

Protocol

Security

QUIC, , AES_128_GCM

Server

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Software

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Security Headers

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Request headers

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Response headers

date: Fri, 18 Aug 2023 14:45:00 GMT
content-encoding: br
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server: Google Tag Manager
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expires: Fri, 18 Aug 2023 14:45:00 GMT

GET
H3 200 js Show response
www.googletagmanager.com/gtag/ 203 KB
74 KB 62ms
62ms Script
application/javascript 2a00:1450:4001:831::2008
GOOGLE

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Full URL

https://www.googletagmanager.com/gtag/js?id=G-ZJJXX03V31&l=dataLayer&cx=c

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-KCV32QR

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:831::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.96 Safari/537.36

Response headers

date: Fri, 18 Aug 2023 14:45:00 GMT
content-encoding: br
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server: Google Tag Manager
vary: Accept-Encoding
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alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Fri, 18 Aug 2023 14:45:00 GMT

POST
H3 204 rum Show response
www.pnas.org/cdn-cgi/ 0
139 B 21ms
21ms XHR
text/plain 104.18.3.247
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.pnas.org/cdn-cgi/rum?

Requested by

Host: static.cloudflareinsights.com
URL: https://static.cloudflareinsights.com/beacon.min.js/v652eace1692a40cfa3763df669d7439c1639079717194

Protocol

Security

QUIC, , AES_128_GCM

Server

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Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

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accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.96 Safari/537.36
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Response headers

date: Fri, 18 Aug 2023 14:45:00 GMT
x-content-type-options: nosniff
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vary: Origin
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cf-ray: 7f8af027aff95be5-FRA

POST
H2 200 collect Show response
stats.g.doubleclick.net/j/ 1 B
344 B 172ms
18ms XHR
text/plain 2a00:1450:400c:c0a::9c
GOOGLE

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Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-677185-7&cid=380585587.1692369897&jid=1657237091&gjid=91157031&_gid=1509668869.1692369897&_u=aEDAAEABAAAAACAAI~&z=751912087

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400c:c0a::9c Brussels, Belgium, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

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Security Headers

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Request headers

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accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.96 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
strict-transport-security: max-age=10886400; includeSubDomains; preload
date: Fri, 18 Aug 2023 14:45:00 GMT
x-content-type-options: nosniff
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server: Golfe2
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General

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Full URL

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GET
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www.google.de/ads/ 42 B
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GOOGLE

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Full URL

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POST
H3 204 collect
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GOOGLE

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POST
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POST
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56 B 20ms
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GOOGLE

General

Check archive.org

Show headers Download Go to

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GET
H2 200 ga-audiences
www.google.de/ads/ 42 B
107 B 57ms
56ms Image
image/gif 2a00:1450:4001:830::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-6GJER4J6NC&cid=380585587.1692369897&gtm=45je38g0&aip=1&z=1375113531

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Software

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Resource Hash

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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.pnas.org/doi/10.1073/pnas.1507151112
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.96 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 18 Aug 2023 14:45:01 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

58 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.

18 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
.pnas.org/	1969-12-31 23:59:59	Name: JSESSIONID Value: 6d4fe2e5-31ad-418b-8407-2ea6fc988201
.pnas.org/	1969-12-31 23:59:59	Name: SERVER Value: OaDmzsPRQ+WSWEemQ8o1JbHk50J9oiB/
.pnas.org/	1970-01-20 21:18:09	Name: MAID Value: FYl5b1F/B6xlENHcxBGyPQ==
.pnas.org/	1970-01-20 21:18:09	Name: MACHINE_LAST_SEEN Value: 2023-08-18T07%3A44%3A55.601-07%3A00
.pnas.org/	1970-01-20 14:06:11	Name: __cf_bm Value: yroHv7hOgvTB0.qgKsjck6DRDjrwgm3unRN4xax_i6o-1692369895-0-AaPlnSa6WcPHNwV3cHLCI+6nR/l6H/yyDpnCccPOzV8FB8BDEtcFR35kaylRhN3gQxKzkewec3/hDJVRJCqE/Rw=
.scienceconnect.io/	1969-12-31 23:59:59	Name: iam Value: ZTYwNGVkZDItMDU3OC00ZWIxLThjNjEtNmZiY2JlYzZhMTQ3
.scienceconnect.io/	1970-01-20 14:06:11	Name: __cf_bm Value: luunE4WFNifSxtWeLCTKbnyVSTH9Be_QlHgixTh3.hg-1692369896-0-ATH14vD3FDkyJCdQfjDQpsyexH1qTBksR7N/IFpU/KGGi+KmhYA20kZV5fWYd1yAjfaXEE+rjt+al4Lfro0YgJo=
.pnas.org/	1970-01-20 14:07:36	Name: _gid Value: GA1.2.1509668869.1692369897
.pnas.org/	1970-01-20 14:06:09	Name: _gat_UA-677185-6 Value: 1
.pnas.org/	1970-01-20 23:42:09	Name: _ga_G63RDJ148G Value: GS1.2.1692369897.1.0.1692369897.0.0.0
.pnas.org/	1970-01-20 22:51:45	Name: cf_clearance Value: tKNQtfjdlEjqYw2hrFUYEPn6pXT8ZW_WnnSHy9h3dUw-1692369898-0-1-bf80b362.b80d4fcc.6899a6d3-0.2.1692369898
.pnas.org/	1970-01-20 14:06:09	Name: _gat_UA-677185-7 Value: 1
.pnas.org/	1970-01-20 14:06:09	Name: _gat_UA-677185-1 Value: 1
.pnas.org/	1970-01-20 23:42:09	Name: _ga_CSP4L0BMDD Value: GS1.1.1692369900.1.0.1692369900.0.0.0
.pnas.org/	1970-01-20 23:42:09	Name: _ga Value: GA1.1.380585587.1692369897
.pnas.org/	1970-01-20 23:42:09	Name: _ga_ZJJXX03V31 Value: GS1.1.1692369900.1.0.1692369900.0.0.0
.pnas.org/	1970-01-20 23:42:09	Name: _ga_Q0F5RC2NSW Value: GS1.2.1692369901.1.0.1692369901.0.0.0
.pnas.org/	1970-01-20 23:42:09	Name: _ga_6GJER4J6NC Value: GS1.2.1692369901.1.0.1692369901.60.0.0

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
security	warning	Message: Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.
javascript	warning	URL: https://www.pnas.org/doi/10.1073/pnas.1507151112 Message: The resource https://www.pnas.org/wro/mfcv~product.js was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript	warning	URL: https://www.pnas.org/doi/10.1073/pnas.1507151112 Message: The resource https://www.pnas.org/wro/mfcv~product.css was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.

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=15552000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
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.

api.altmetric.com
api.scite.ai
badges.altmetric.com
cdn.scite.ai
crossmark-cdn.crossref.org
crossmark.crossref.org
d1bxh8uas1mnw7.cloudfront.net
fonts.googleapis.com
fonts.gstatic.com
pnas.scienceconnect.io
region1.analytics.google.com
region1.google-analytics.com
static.addtoany.com
static.cloudflareinsights.com
stats.g.doubleclick.net
unpkg.com
use.fontawesome.com
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
www.pnas.org
104.18.3.247
13.32.99.124
2001:4860:4802:34::36
208.254.38.81
2600:9000:223f:c600:9:b474:ddc0:21
2600:9000:2240:f200:1:f313:9b00:93a1
2606:4700:10::6816:47c5
2606:4700:10::6816:509
2606:4700::6810:3965
2606:4700::6810:7aaf
2606:4700::6813:af10
2606:4700:e0::ac40:670b
2a00:1450:4001:80e::200e
2a00:1450:4001:827::2004
2a00:1450:4001:82a::2003
2a00:1450:4001:82f::200a
2a00:1450:4001:830::2003
2a00:1450:4001:831::2008
2a00:1450:400c:c0a::9c
65.9.66.36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www.pnas.org Open in urlscan Pro 104.18.3.247 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

89 Requests

98 %HTTPS

80 %IPv6

17 Domains

22 Subdomains

20 IPs

4 Countries

4151 kBTransfer

8739 kBSize

18 Cookies

140 Outgoing links

Page URL History

Redirected requests

89 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 3 data transactions

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www.pnas.org Open in urlscan Pro
104.18.3.247 Public Scan

Screenshot
Live screenshot

Full Image

89
Requests

98 %
HTTPS

80 %
IPv6

17
Domains

22
Subdomains

20
IPs

4
Countries

4151 kB
Transfer

8739 kB
Size

18
Cookies

89 HTTP transactions
3 data transactions