Domain · Tranco #2,298

posthog.com

posthog.com is ranked #2,298 among the world's most-visited sites (Tranco). It resolves to 216.150.1.1, hosted on Vercel, and presents a TLS certificate issued by Let's Encrypt.

HTTP 200

Tranco rank	#2,298
IPv4	216.150.1.1
Hosting / reverse DNS	Vercel
Nameservers	julissa.ns.cloudflare.com, rory.ns.cloudflare.com
Mail servers (MX)	aspmx.l.google.com (1), alt2.aspmx.l.google.com (5), alt1.aspmx.l.google.com (5)
HTTP status	200
Web server	Vercel
Detected tech	Vercel
TLS certificate	Let's Encrypt · expires 2026-10-12

Linked company

This domain's name matches a legal entity in our directory:

POSTHOG INC.

Notable DNS TXT records

hubspot-developer-verification=MjAwNTY0MDEtNjg3Zi00ZDYyLWEwMmEtOWRlY2M4NGMwMWEx
google-site-verification=y_lIMB59lFcZyw-aDkPwQH04ErnkAuswbPDI48kj7NU
google-site-verification=8iSexCUhAjrq9sdND8snbBMQkxgT1uPyuLn8qMKCC3g
stripe-verification=0758FA8B9CFF58AD6C7CA769A4CBCD1F538FD3CAE856ED865B600E0C85F8AF9C
MS=ms19564166
slack-domain-verification=pJ3bCWRyJrqVBSqaEFOoL5beWxNfWUAdsHqCv7bq

More .com domains

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FAQ

What is the IP address of posthog.com?

posthog.com resolves to 216.150.1.1 (Vercel).

Who issued the SSL certificate for posthog.com?

The TLS/SSL certificate for posthog.com was issued by Let's Encrypt, valid until 2026-10-12.

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DNS/HTTP/TLS observed 2026-08-06; registration data via RDAP. Informational only. Download JSON · CSV · Browse domains