github.blog

Observed 2026-07-14T07:12:38.856Z (12h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Registered withMarkMonitor, Inc (TLDs)

Also usesGoogle Search Console

1 subdomain · push_legacy

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

INFRASTRUCTURE MAPwhat github.blog actually stands on - every host below is a signed observation

github.blog

A / AAAA

192.0.66.2

Cloudflareserves the site

dns4.p05.nsone.netdns3.p05.nsone.netdns2.p05.nsone.netdns1.p05.nsone.net

nsone.netanswers its DNS

HTTPS probe

ok Responding normally (2xx) 200 OK

HTTP status200

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time167 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 1

192.0.66.2

TXT 1

google-site-verification=HPL8binrED5R9U3oyWqWsnVr1e2EI9hnKlLizQywIlQ

NS 4

dns4.p05.nsone.net
dns3.p05.nsone.net
dns2.p05.nsone.net
dns1.p05.nsone.net

SOA 1

dns1.p05.nsone.net hostmaster.nsone.net

CAA 2

issue sectigo.com
issue letsencrypt.org

TLS Certificates (0)

None.

Subdomains (1)

www.github.blog

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 github.blog. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 39fe5a6a-f947-408b-9860-ed73d415cca8
Output Hash: 2bea40d999543c1634bafe8f05f4b524a6057b8a2f598a973efe5e1c256996bd
Signature: ed25519:c92077cb59aac9a0ac00215e3149bf87372b5d43c98d8236253c2a987760530f2f35e50505f62570c73b5ec1c7ddbf3074110edc4769a2306ba36224e0e4660f
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/github.blog