CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 28,810 material changesacross 27,395+ domains · 24h to ~13h ago · a floor, 11h of 24 walkedNOW545 curated domains not reachablelast probe, steadySITE ERRORS34,729 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,588 sites429 rate-limit / 403 bot-block, a posture signal

doculink.co.kr

Observed Jul 25, 2026, 18:46 UTC (7d 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.

Not responding
Signed observation on record.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat doculink.co.kr actually stands on - every host below is a signed observation
doculink.co.kr
A / AAAA
121.78.119.210
unattributedserves the site
NS
ns.gabia.co.krns1.gabia.co.krns.gabia.net
gabia.co.kr + gabia.netanswers its DNS
MX
mx2.daouoffice.commx1.daouoffice.com
daouoffice.comreceives its email

DNS Records

A 1

  • 121.78.119.210

MX 2

  • 10mx2.daouoffice.com
  • 5mx1.daouoffice.com

TXT 1

  • v=spf1 include:_spf.daouoffice.com ~all

NS 3

  • ns.gabia.co.kr
  • ns1.gabia.co.kr
  • ns.gabia.net

SOA 1

  • ns.gabia.co.kr hosting.gabia.com

TLS Certificates (0)

None.

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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for doculink.co.kr. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for doculink.co.kr <a href="https://domaindrift.io/t/doculink.co.kr"> <img src="https://domaindrift.io/badge/doculink.co.kr.svg" width="300" height="64" alt="DomainDrift signed observations for doculink.co.kr"> </a>

Ed25519 Receipt

Receipt ID
rcpt_0d41ea1daacd9d58
Output Hash
0233d353bb70952bc2ce0927b4cda57b112ad14e9e1224439a40b4ee014a1b75
Signature
ed25519:b9b9d9f1030ceaa5d1dd14259890fbdeba57aa4d23e671e790fefcc695e2f552302fcb6577fb9188a6a9c7b8aae89d1b71ef033ac5e698730fe94b1bc7405202
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser