yearbook.gov.hk
Observed Aug 2, 2026, 20:14 UTC (14h 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 byHongkong Post
IPv6 · 1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yearbook.gov.hk actually stands on - every host below is a signed observation
yearbook.gov.hk
A / AAAA
43.154.94.77159.138.142.1172402:4e00:40:40::2:407
2402serves the site
NS
ns01.scig.gov.hkns02.scig.gov.hkns03.scig.gov.hk
gov.hkanswers its DNS
TLS
www.gov.hk
Hongkong Postissued its certificate
DNS Records
A 2
43.154.94.77159.138.142.117
AAAA 1
2402:4e00:40:40::2:407
TXT 1
v=spf1 ~all
NS 3
ns01.scig.gov.hkns02.scig.gov.hkns03.scig.gov.hk
SOA 1
ns01.scig.gov.hk hostmaster.cis.gov.hk
DMARC_RECORDS 1
v=DMARC1; p=reject;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.gov.hk |
C=HK, ST=Hong Kong, L=Hong Kong, O=Hongkong Post, CN=Hongkong Post e-Cert SSL CA 3 - 17 | Thu, 10 Sep 2026 02:19:33 +0000 |
Hongkong Post e-Cert SSL CA 3 - 17 |
C=HK, ST=Hong Kong, L=Hong Kong, O=Hongkong Post, CN=Hongkong Post Root CA 3 | Thu, 03 Jun 2032 04:07:50 +0000 |
Hongkong Post Root CA 3 |
2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign | Sun, 18 Mar 2029 00:00:00 +0000 |
Subdomains (1)
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 receiptEd25519 Receipt
- Receipt ID
rcpt_1e3b1888a842dcbc- Output Hash
583c81cf4aab98ede30de6806aa19eb5e52ac903e90ecbd4a70509b432b79a3d- Signature
ed25519:8cfc0cbfbc9a1b9696efe882864517922b53c5ba125c054aaab13993359e10edb6843d4468f593b2badf98f6830bd55129010ce794e273b1cb7eaed76763c605- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast