DOMAINS CHANGES SERVICES CERTS API

cuhk.edu.hk

Observed 2026-06-15T16:12:20.914711497+00:00 (2h ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
986ac240-a529-4ea5-8fe1-6cf7146f61f9
Output Hash
a6157072851a328d84e021d025b460d044fa8e465d8bca125e385d20eaa6f1f9
Signature
ed25519:2ba08fd6b3adbf4d35dc39ccf227cad8cf6f40a65ced54dc53e69b6f7edf4309b5d5ea69c9b905e89ba5c83948b4151af87e652c797060108ca7f94399bd5705
Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29
Parent
(genesis)
Plane
fast
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DNS Records

A 1

  • 27.126.235.25

MX 1

  • {"priority":5,"exchange":"cuhk-st.in.tmes.trendmicro.com"}

TXT 6

  • adobe-idp-site-verification=7fc23f51ce60adec0d8796a683914ba1167fb49fc42d8889fa7416ba4927079c
  • v=spf1 include:spf.protection.outlook.com include:spfe.itsc.cuhk.edu.hk include:spftmems.itsc.cuhk.edu.hk ip4:137.189.0.0/16 ip4:123.255.65.0/24 ip6:2405:3000:3::/48 -all
  • google-site-verification=cGTxUZkK1PBJ2dmfxNmtS9Q3n1XNb2qwvVyQkIrq9CA
  • h5WA8UpWGJWDLyxQvxpOC9isc0019te/wKy9xGdID77RbUkXS9N0BgPvNtPd2KKg9JMjbG1jIUFrrrrTGKi9DQ==
  • Foxit-domain-verification=7b63330972e6429e349104a11a97ec34
  • v=DMARC1; p=none; adkim=s; aspf=s

NS 6

  • ns4.gdnsec.com
  • anyns.cuhk.edu.hk
  • dns3.cuhk.edu.hk
  • dns2.cuhk.edu.hk
  • dns1.cuhk.edu.hk
  • ns4.gdnsdef.com

SOA 1

  • {"mname":"ddi-gm1.itsc.cuhk.edu.hk","rname":"hostmaster.cuhk.edu.hk","serial":201704472,"refresh":600,"retry":300,"expire":1814400,"minimum":300}

TLS Certificates (3)

Common NameIssuerExpires
www.cuhk.edu.hk C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36 Sun, 28 Mar 2027 23:59:59 +0000
Sectigo Public Server Authentication CA DV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 23:59:59 +0000

Subdomains (1)