Domain lookup
vaccinesafety.edu
Hosted by Amazon.com, Inc. (AS16509) in United States · Tranco rank #662,496
Hosting
2600:9000:2130:4600:3:3849:a080:93a1AS16509 Amazon.com, Inc. · 🇺🇸 United States · —
2600:9000:2130:600:3:3849:a080:93a1AS16509 Amazon.com, Inc. · 🇺🇸 United States · —
2600:9000:2130:ba00:3:3849:a080:93a1AS16509 Amazon.com, Inc. · 🇺🇸 United States · —
2600:9000:2130:ca00:3:3849:a080:93a1AS16509 Amazon.com, Inc. · 🇺🇸 United States · —
2600:9000:2130:ea00:3:3849:a080:93a1AS16509 Amazon.com, Inc. · 🇺🇸 United States · —
2600:9000:213f:1800:3:3849:a080:93a1AS16509 Amazon.com, Inc. · 🇺🇸 United States · —
2600:9000:213f:e200:3:3849:a080:93a1AS16509 Amazon.com, Inc. · 🇺🇸 United States · —
2600:9000:213f:f000:3:3849:a080:93a1AS16509 Amazon.com, Inc. · 🇺🇸 United States · —
52.222.154.110AS16509 Amazon.com, Inc. · 🇺🇸 United States · Clean
52.222.154.15AS16509 Amazon.com, Inc. · 🇺🇸 United States · Clean
52.222.154.59AS16509 Amazon.com, Inc. · 🇺🇸 United States · Clean
52.222.154.65AS16509 Amazon.com, Inc. · 🇺🇸 United States · Clean
Technologies
PlatformWordPress
Web serverAmazon
CDN / protectionAmazon CloudFront
ProtocolTLS 1.3 · HTTP/2
Security headersHSTS CSP Frame protection nosniff Referrer-Policy
SourceHome page probe · 8 Oct 2026 · statistics · about this probe
DNS records
Name serversCloudflare
sharon.ns.cloudflare.com
wesley.ns.cloudflare.com
sharon.ns.cloudflare.com
wesley.ns.cloudflare.com
SPFv=spf1 -all
DMARCv=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;
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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/vaccinesafety.edu?format=json