Domain lookup
abacum.io
Hosted by Amazon.com, Inc. (AS16509) in United States · Tranco rank #594,251
Hosting
3.165.136.27AS16509 Amazon.com, Inc. · 🇺🇸 United States · Clean
3.165.136.44AS16509 Amazon.com, Inc. · 🇺🇸 United States · Clean
3.165.136.79AS16509 Amazon.com, Inc. · 🇺🇸 United States · Clean
3.165.136.81AS16509 Amazon.com, Inc. · 🇺🇸 United States · Clean
Technologies
Web serverFramer
ProtocolTLS 1.3 · HTTP/3
Security headersHSTS 6+ months CSP Frame protection nosniff Referrer-Policy
SourceHome page probe · 8 Oct 2026 · statistics · about this probe
DNS records
Name serversAmazon Route 53
ns-1357.awsdns-41.org
ns-1970.awsdns-54.co.uk
ns-491.awsdns-61.com
ns-675.awsdns-20.net
ns-1357.awsdns-41.org
ns-1970.awsdns-54.co.uk
ns-491.awsdns-61.com
ns-675.awsdns-20.net
Mail serversGoogle
10 aspmx.l.google.com
20 alt1.aspmx.l.google.com
20 alt3.aspmx.l.google.com
20 alt4.aspmx.l.google.com
10 aspmx.l.google.com
20 alt1.aspmx.l.google.com
20 alt3.aspmx.l.google.com
20 alt4.aspmx.l.google.com
SPFv=spf1 include:_spf.google.com include:spf.mandrillapp.com include:mg-spf.greenhouse.io include:_spf.salesforce.com include:9125123.spf05.hubspotemail.net ~all
DMARCv=DMARC1; p=reject; rua=mailto:dmarc-reports@abacum.io; pct=10; adkim=r; aspf=r
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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.
Live DNS lookup on 2026-10-10. JSON: /domain/abacum.io?format=json