Domain lookup
iflscience.com
Hosted by Amazon.com, Inc. (AS16509) in United States · Tranco rank #13,103 · 🇫🇷 Top 500K in France · registered 2012
Hosting
216.137.53.11AS16509 Amazon.com, Inc. · 🇺🇸 United States · Clean
216.137.53.119AS16509 Amazon.com, Inc. · 🇺🇸 United States · Clean
216.137.53.15AS16509 Amazon.com, Inc. · 🇺🇸 United States · Clean
216.137.53.86AS16509 Amazon.com, Inc. · 🇺🇸 United States · Clean
Technologies
Web serverAmazon
CDN / protectionAmazon CloudFront
ProtocolTLS 1.3 · HTTP/3
Security headersHSTS 6+ months CSP Frame protection nosniff Referrer-Policy
SourceHome page probe · 4 Oct 2026 · statistics · about this probe
DNS records
Name serversAmazon Route 53
ns-1468.awsdns-55.org
ns-1564.awsdns-03.co.uk
ns-507.awsdns-63.com
ns-652.awsdns-17.net
ns-1468.awsdns-55.org
ns-1564.awsdns-03.co.uk
ns-507.awsdns-63.com
ns-652.awsdns-17.net
Mail serversMicrosoft 365
0 iflscience-com.mail.protection.outlook.com
0 iflscience-com.mail.protection.outlook.com
SPFv=spf1 a ip4:216.208.153.97 ip4:216.223.155.112/28 ip4:66.159.123.64/28 ip4:198.2.188.112 include:amazonses.com include:spf.protection.outlook.com ip4:88.151.128.0/21 include:servers.mcsv.net include:_spf.spotme.com include:20033579.spf08.hubspotemail.net ~all
DMARCv=DMARC1; p=none; rua=mailto:dmarc.reports@labx.com; ruf=mailto:dmarc.reports@labx.com; sp=none; fo=0:1:d:s;
Registration
RegistrarGoDaddy.com, LLC (IANA #146)
Created2012-09-18 · 14 years ago
Expires2026-11-11 · in 32 days
Last changed2023-11-09
Statusdelete locked, renew locked, transfer locked, update locked
DNSSECnot signed
SourceRDAP · rdap.verisign.com
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Known domains: the Tranco top 1M (most popular sites worldwide), the sites most visited in 238 countries (Chrome UX Report), every active .fr domain (AFNIC open data), every .nu, .ee, .se, .ch, .li, .sk domain (registry zone files), every domain of 1039 generic TLDs such as .org, .pro, .cloud (ICANN CZDS zone files) and domains seen in new certificates (Certificate Transparency logs, .com and .net included, collected since 30 September 2026), resolved regularly — updated continuously, last update 2026-10-10. Not exhaustive: other sites may share this address.
From our weekly resolution of the Tranco top 1M (last run 2026-10-03). JSON: /domain/iflscience.com?format=json