grigorik.com

Observed 2026-07-13T23:36:48.198Z (12h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding

Runs onRackspace Hosting

Email byGoogle Workspace

Also usesGoogle Search Console

2 subdomains · tranco_10k

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

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

grigorik.com

A / AAAA

66.216.125.32

Rackspace Hostingserves the site

ns10.domaincontrol.comns09.domaincontrol.com

domaincontrol.comanswers its DNS

aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.com

Google Workspacereceives its email

HTTPS probe

timeout No response within the timeout Connection timed out - no response within 3s

HTTP status0

Servernot observed

TLS protocolnot observed

TLS issuernot observed

Behind Cloudflareno

Response time6200 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

66.216.125.32

MX 3

1aspmx.l.google.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com

TXT 4

google-site-verification=mXqjZJNDMhvBuWlDznd4xQqty1aldU6MJ5OeCgrOc2E
google-site-verification=4cafYfLVK6ox10aLqtqz_sdcUn6HfS7x7ady_SflS1M
v=DMARC1; p=none; rua=mailto:igrigorik@gmail.com;
v=DKIM1; (detected)

NS 2

ns10.domaincontrol.com
ns09.domaincontrol.com

SOA 1

ns09.domaincontrol.com dns.jomax.net

TLS Certificates (0)

None.

Subdomains (2)

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 grigorik.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: f13afc72-4061-48aa-b114-5791fe41c3e0
Output Hash: f3078e852c02c5a8b35c97fec771c417c5983d10857fac6fc66c6d946c2ecf17
Signature: ed25519:9defc3d7a48f41df7b25f6da81dcdc554fff2432b2fcf95744383af9767e9874fa33f3ccfe62cddaa542da1938fe3d8dce3b5e90bf1f9daf85689ae1efe44102
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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