sb.go.kr

Observed Aug 11, 2026, 07:12 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of sb.go.kr was taken 4d ago

sb.go.kr is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting sb.go.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 sb.go.kr Watching a domain needs a DRM3 account. The reading above stays free and public either way.

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Up right now

Secured byGlobalSign

tranco

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

INFRASTRUCTURE MAPwhat sb.go.kr actually stands on - every host below is a signed observation

sb.go.kr

A / AAAA

210.90.10.63

unattributedserves the site

seongbuk.seongbuk.go.kr

go.kranswers its DNS

spam2.seoul.go.krspam.seoul.go.krmail.seoul.go.kr

go.krreceives its email

TLS

*.sb.go.kr

GlobalSign nv-saissued its certificate

DNS Records

A 1

210.90.10.63

MX 3

15spam2.seoul.go.kr
10spam.seoul.go.kr
20mail.seoul.go.kr

TXT 1

v=spf1 ip4:210.90.10.77 ip4:211.253.60.18 ip4:211.253.60.34 ip4:211.253.60.49 ip4:211.253.60.65 ip4:115.84.164.86 ip4:115.84.164.242 ip4:115.84.164.109 ip4:115.84.164.88 ~all

NS 1

seongbuk.seongbuk.go.kr

SOA 1

seongbuk.seongbuk.go.kr root.seongbuk.seongbuk.go.kr

TLS Certificates (3)

Common Name	Issuer	Expires
`*.sb.go.kr`	C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R3 DV TLS CA 2020	Mon, 08 Mar 2027 10:08:14 +0000
`GlobalSign GCC R3 DV TLS CA 2020`	2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign	Sun, 18 Mar 2029 00:00:00 +0000
`GlobalSign`	2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign	Sun, 18 Mar 2029 10:00:00 +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.

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Ed25519 Receipt

Receipt ID: rcpt_d4d936ca9eb95949
Output Hash: e5147db7d90f2e4f9b416663e84cd831ddf761756ed8bb1e30902c7dd3700128
Signature: ed25519:7f8a13ab12f9147da40cba1bb0c0367a4e177717a68f40f29ba70fdad3de2e7bffbf618b09bb653d743a6eff6f91ea8121949ed6ca42fac1e0575c1dd6c3120e
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/sb.go.kr