siyazu.co.kr

Observed Aug 16, 2026, 10:40 UTC (15d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of siyazu.co.kr was taken 15d ago

siyazu.co.kr is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting siyazu.co.kr 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 siyazu.co.kr Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onKorea Telecom
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
8 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for siyazu.co.kr 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 15

A4NS4MX5TXT1SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresMon, 12 Oc (41d)
Certificate nameswithheld

Subdomains 8

8 subdomain hostnames observed and signed - the list itself is part of the paid record.

WILDCARD DNSobserved 2026-08-30 03:28 UTC

DomainDrift asked this domain for one hostname that nobody ever registered, and it answered. A domain that answers invented hostnames is running wildcard DNS. It is common and usually deliberate. A SaaS platform gives every customer a subdomain this way. How the check works

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_7fdfd5a025cd618f
Output Hash
b0ddf53f68ab875200596a15eb6995cc914e77a9403ae4f2cf581c51e8ea2466
Signature
ed25519:b9c24b71e181f8130668b804c43f1c56bcc164ca3838cc43ae511ebb871e411dfdd3453adafc6a8c1bc9153bb5dc5ef2d34fe1635a3015db4b2bc95f7ffd1e01
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT3,629 material changesacross 2,323 domains · 24h to ~3h ago · -24,624 vs yesterdayROTATION59 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT3 changed registrar24hNOW565 curated domains not reachablelast probe, steadySITE ERRORS18,234 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 80,780 sites429 rate-limit / 403 bot-block, a posture signal