grokker.com

Observed Aug 30, 2026, 02:06 UTC (18h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Up right now

Runs onCloudflare

Email byGoogle Workspace

Secured byAmazon

Registered withMarkMonitor Inc.

Also usesAnthropicGoogle Search Console

IPv6 · 1 subdomain · tranco

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

DRIFT

Steady. No change on record for grokker.com in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

SIGNED-OUT VIEW Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.

DNS records 23

A2AAAA2NS4MX5TXT9SOA1

TLS certificates 3

Issued byAmazon, Starfield Technologies

ExpiresThu, 28 Ja (151d)

Certificate nameswithheld

Subdomains 1

1 subdomain hostname observed and signed - the list itself is part of the paid record.

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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 receiptthe raw cryptographic proof

Receipt ID: rcpt_c0696489dfd77ed0
Output Hash: 07a983d24e7156e4aba974cc9a8664fac8d672261c476ef6e8b7ee779ac7832c
Signature: ed25519:2bacfab4bd6df295494ffe7fb6dea8a74145c5061c52081f2d42289dcbb6f66192d50c0144a4678cae4e3811b778318e33b80e76fe60c02110b010d1f40d560d
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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