Network diagnostics
Your network identity
Everything this server can see about your connection — no external API calls.
IP Address216.73.216.217
Reverse DNS—
Location📍 Columbus, Ohio 🇺🇸 United States (±20 km)
TimezoneAmerica/New_York
ISP / ASNAS16509 Amazon.com, Inc.
Reputationabuseipdb_30dipsum
Method
Browser
Name
Version
Engine
Device
Type
OS
OS Version
HTTP headers
Who runs the web? — our barometers
39%
of the top 1M websites are hosted by Cloudflare
Web hosting market share →
34%
of the top 100K websites use Cloudflare for DNS
DNS hosting market share →
29%
of the top 100K websites receive their email at Google
Email provider market share →
37%
of the top 100K websites have no DMARC record against email spoofing
Email security barometer →
37%
of the top 100K websites are reachable over IPv6
IPv6 and DNSSEC adoption →
274,491
domains listed as phishing, scam or malware in public blocklists
Phishing listings →
Popular lookups
8.8.8.81.1.1.1google.comwikipedia.orglemonde.frAS13335 CloudflareAS16509 AmazonAS15169 GoogleAS16276 OVHcloudAS24940 Hetzner
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About whoami
whoami.xj1.fr shows what any web server can see about your connection — IP address, reverse DNS, location, network (ASN) and browser — and lets you look up any IP address, domain, autonomous system or ISP.
Behind the lookups: every domain of the Tranco top 1M, every .fr, .se, .nu and .ee domain and the zones of hundreds of generic TLDs, resolved regularly; IP reputation from public blocklists; network ownership from GeoLite2. No external API is called when you look something up, and no account is needed.