Domain lookup
leafletjs.com
Hosted by Fastly, Inc. (AS54113) in United States · Tranco rank #18,940 · 🇫🇷 Top 50K in France · registered 2012
Hosting
185.199.108.153AS54113 Fastly, Inc. · 🇺🇸 United States · Clean
Technologies
Web serverGitHub Pages
CDN / protectionFastly
ProtocolTLS 1.3 · HTTP/2
Security headersHSTS CSP Frame protection nosniff Referrer-Policy
SourceHome page probe · 4 Oct 2026 · statistics · about this probe
DNS records
Name serversnsa1.srv53.com
nsa2.srv53.net
nsa2.srv53.org
nsb1.srv53.com
nsb2.srv53.net
nsb4.srv53.org
nsc2.srv53.com
nsc2.srv53.net
nsc3.srv53.org
nsd2.srv53.com
nsd2.srv53.org
nsd4.srv53.net
nsa2.srv53.net
nsa2.srv53.org
nsb1.srv53.com
nsb2.srv53.net
nsb4.srv53.org
nsc2.srv53.com
nsc2.srv53.net
nsc3.srv53.org
nsd2.srv53.com
nsd2.srv53.org
nsd4.srv53.net
SPFnone published
DMARCnone published
Registration
RegistrarInternet Invest, Ltd. dba Imena.ua (IANA #1112)
Created2012-02-21 · 14 years ago
Expires2027-02-21 · in 4 months
Last changed2026-01-04
Statustransfer 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 1021 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 2026-10-09. Not exhaustive: other sites may share this address.
From our weekly resolution of the Tranco top 1M (last run 2026-10-03). JSON: /domain/leafletjs.com?format=json