epost.go.kr

Observed Aug 11, 2026, 06:42 UTC (15h 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.

Up right now
Secured byDigiCert
Also usesGoogle Search Console
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat epost.go.kr actually stands on - every host below is a signed observation
epost.go.kr
A / AAAA
27.101.203.224
unattributedserves the site
NS
ns.epost.go.krns1.epost.go.kr
go.kranswers its DNS
MX
mx.epost.go.kr
go.krreceives its email
TLS
*.epost.go.kr
DigiCert Incissued its certificate

DNS Records

A 1

  • 27.101.203.224

MX 1

  • 0mx.epost.go.kr

TXT 2

  • google-site-verification=geCsi6PGKkHboQ_V42HS_He0fkbCREIH9TxwFj-OoYE
  • v=spf1 ip4:27.101.194.26 ip4:27.101.203.220 ip4:27.101.194.70 ip4:27.101.194.71 ~all

NS 2

  • ns.epost.go.kr
  • ns1.epost.go.kr

SOA 1

  • ns.epost.go.kr ns1.epost.go.kr

TLS Certificates (2)

Common NameIssuerExpires
*.epost.go.kr C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=GeoTrust TLS RSA CA G1 Sat, 27 Mar 2027 23:59:59 +0000
GeoTrust TLS RSA CA G1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Tue, 02 Nov 2027 12:23:37 +0000

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 Receipt

Receipt ID
rcpt_43cf50337f76b1e4
Output Hash
8278c18efa77ecd84da709ae9b050bde778d06b061f8c007d747fc1902f56bf2
Signature
ed25519:bca2f745699207b8d663a36de054628d43031e3974b38ad32b64a2d5d7b783bc14ad131a02c05c0f1075a68124bbc3a61e906015a5be3645df4ddea215c4a201
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT12,273 material changesacross 8,868 domains · 24h to ~40m ago · -36,072 vs yesterdayDNS DRIFT83 domains changed DNS providertop destination koaladns.com · +1 vs yesterdayNOW522 curated domains not reachable-43 vs yesterdaySITE ERRORS36,116 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,712 sites429 rate-limit / 403 bot-block, a posture signal