4comprehension.com

Observed Aug 11, 2026, 12:44 UTC (14d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of 4comprehension.com was taken 14d ago

4comprehension.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting 4comprehension.com under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch 4comprehension.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
DRIFT

Steady. No change on record for 4comprehension.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 16

A1AAAA1NS2MX3TXT5SRV3SOA1

TLS certificates 4

Issued byLet's Encrypt
ExpiresFri, 11 Se (16d)
Certificate nameswithheld

Subdomains 0

None observed.

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_043d28d9b3b1ce1f
Output Hash
3d60f2d794285e0db6469f1ee8f2379ca15da2ea7a5e0f5483e167e52ca01a5f
Signature
ed25519:474e4bfe0b14395899853cec7a5fe6babea03a2b6deb1fa332b9a5046a52f1f04ea74d043ec005824500852b13624532302d10d836a2b92212eab8ec4234180c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT4,399 material changesacross 2,862 domains · 24h to ~3h agoDNS DRIFT96 domains changed DNS providertop destination koaladns.com · +13 vs yesterdayEMAIL DRIFT2 domains switched email provider24hREGISTRAR DRIFT2 changed registrar24hNOW524 curated domains not reachable+104 vs yesterdaySITE ERRORS17,751 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,733 sites429 rate-limit / 403 bot-block, a posture signal