chatgpt.com

Observed 2026-07-15T08:17:15.465Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Guarded by a firewall

Runs onCloudflare

Also usesGoogle Search Console

IPv6 · 6 subdomains · push_legacy

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat chatgpt.com actually stands on - every host below is a signed observation

chatgpt.com

A / AAAA

172.64.155.209104.18.32.472606:4700:4408::ac40:9bd12a06:98c1:3101::6812:202f

Cloudflareserves the site

hassan.ns.cloudflare.comsavanna.ns.cloudflare.com

cloudflare.comanswers its DNS

HTTPS probe

bot_blocked Blocked our probe (WAF / bot protection) 403 blocked by cloudflare - bot protection active

HTTP status403

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time12 ms

DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 2

172.64.155.209
104.18.32.47

AAAA 2

2606:4700:4408::ac40:9bd1
2a06:98c1:3101::6812:202f

TXT 8

google-site-verification=u3JFUrrlvyiaVlGsdIRMgmuvDluR6gC-TIPBEQLbl8c
google-site-verification=3p_zWfTXlQ4Mbxvq51ylW59LjgneYCB_vXpS-DLIEwM
google-site-verification=vHr-4wFDXLd3wze6i0YimpiGHC1u0Hy3x1dGAiyeHWs
google-site-verification=rZodbEw8Hlw3gg7Z7mxkmQUNPnO_1khlohRX5D6qeUo
google-site-verification=qz8yKZH1f2h4Dl7S-nRAo0immoInmiosRhyjUxXuUOs
google-site-verification=HJikIAHI_Z6zkRXg-TWAceem39v2AhOSwPwUWaTNt9E
v=spf1 -all
v=DNSSEC1; (detected)

NS 2

hassan.ns.cloudflare.com
savanna.ns.cloudflare.com

SOA 1

hassan.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (0)

None.

Subdomains (6)

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for chatgpt.com. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/chatgpt.com">
  <img src="https://domaindrift.io/badge/chatgpt.com.svg"
       width="300" height="64" alt="DomainDrift signed observations for chatgpt.com">
</a>

Ed25519 Receipt

Receipt ID: a2febc28-43ec-4020-8144-5953f02d8f13
Output Hash: a45e376cce70ba742ca7c7d784f9c2c7fdf72b56b01aa2b5be038617164be957
Signature: ed25519:e244950f09863165f9b419e0d1354c9ab7340d7584e547fec3baa1b52a7fbea20b7e8888e3ea2e9b582a1d3958cf351cf0af05610717c2248e4bc20698678f0c
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/chatgpt.com