DOMAINS CHANGES SERVICES CERTS API

hku.hk

Observed 2026-06-15T12:10:51.795401083+00:00 (3h ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
9197ec75-0080-443b-b990-0fbc336c8e8b
Output Hash
db1a0b77e9d470dc81c18859264d7436320fcd2104e05d4b5ff4b4f54e38b355
Signature
ed25519:ea87aa9c7b1c0f5ea6d91598009996bfcb06358b56b568ca51e427b59f7daa574bf31ba2bcc46f9f27bc080838b5e04a94a43439ad4e5a0898c7eb040021dc07
Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29
Parent
(genesis)
Plane
fast
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DNS Records

A 1

  • 147.8.2.58

MX 2

  • {"priority":10,"exchange":"hku-nsp2.hku.hk"}
  • {"priority":10,"exchange":"hku-nsp1.hku.hk"}

TXT 7

  • google-site-verification=1zHEuivH16oqx7Xr3VPN6HrYCGSvFwiTbXT6AGFFerY
  • f9v/WS1DdqF1EzBMQ5qKklq5bsIeGnS+X2hlcL4fG5ot2ZVdGp87PuhmqJejGwLAeXVVeef1d+DeX14GHUPSGg==
  • atlassian-domain-verification=p1a/IoR22M8YOTNy1Q4nCax5kIke4k8k32z4JcdOql8dllv8vRd3AzCxQQ18UCB1
  • v=spf1 include:spf.protection.outlook.com ip4:147.8.2.0/24 ip4:147.8.145.0/24 ip6:2001:ce0:2201:101:0:ffff::/121 ~all
  • workplace-domain-verification=PCvyuPaHHF1oCC2mnVDimXMSMEyemI
  • google-site-verification=_C4nHLOPp9Ajm7BVjbWxPAulgD0ru2d9tLGPRatVpxI
  • v=DMARC1; p=none;sp=none;fo=1;rua=mailto:dmarc@hkucc.hku.hk

NS 7

  • ns10.gdnsec.com
  • ns1.hku.hk
  • ns4.hku.hk
  • ns3.hku.hk
  • ns2.hku.hk
  • ns10.gdnsdef.com
  • ns2.cuhk.edu.hk

SOA 1

  • {"mname":"ns1.hku.hk","rname":"ccssg.hku.hk","serial":2026061504,"refresh":3600,"retry":900,"expire":604800,"minimum":43200}

CAA 22

  • {"flag":0,"tag":"issue","value":"\"ecert.gov.hk\""}
  • {"flag":0,"tag":"issuewild","value":"\"godaddy.com\""}
  • {"flag":0,"tag":"issuewild","value":"\"letsencrypt.org\""}
  • {"flag":0,"tag":"issue","value":"\"pki.goog\""}
  • {"flag":0,"tag":"issue","value":"\"amazontrust.com\""}
  • {"flag":0,"tag":"iodef","value":"\"mailto:hostmaster@hku.hk\""}
  • {"flag":0,"tag":"issue","value":"\"godaddy.com\""}
  • {"flag":0,"tag":"issue","value":"\"comodoca.com\""}
  • {"flag":0,"tag":"issuewild","value":"\"digicert.com\""}
  • {"flag":0,"tag":"issue","value":"\"amazon.com\""}

TLS Certificates (2)

Common NameIssuerExpires
*.hku.hk C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=GeoTrust TLS RSA CA G1 Tue, 27 Oct 2026 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.