DOMAINS CHANGES SERVICES CERTS API

pku.edu.cn

Observed 2026-06-15T12:11:07.137397511+00:00 (3h ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
154a8f4d-7813-496a-9343-6576e590de41
Output Hash
3ac364c8dab743d41786f3a4557921e33c6cfef4bef7a6381c514d9fa4997f4a
Signature
ed25519:18d321b6efa017601c7ba81d38267d316866a26387c6668eaf62be34d8e0421f803abe0175112f3fa1e5425e2f5e1fa04d24782469adda7753e8dbefab0e2705
Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29
Parent
(genesis)
Plane
fast
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DNS Records

A 1

  • 162.105.131.160

MX 2

  • {"priority":5,"exchange":"mx-pku-edu-cn.icoremail.net"}
  • {"priority":10,"exchange":"gateway.pku.edu.cn"}

TXT 3

  • v=spf1 ip4:162.105.129.0/24 include:spf.icoremail.net -all
  • _hzos8v1tcdrxo5uk1i5qyl7pnu7w15x
  • v=DMARC1; p=quarantine; sp=reject; fo=1; ruf=mailto:dmarc@pku.edu.cn; rua=mailto:dmarc_report@pku.edu.cn

NS 4

  • DNS1.pku.edu.cn
  • DNS3.pku.edu.cn
  • ns.pku.edu.cn
  • DNS2.pku.edu.cn

SOA 1

  • {"mname":"ns.pku.edu.cn","rname":"hostmaster.pku.edu.cn","serial":2026061505,"refresh":3600,"retry":300,"expire":2592000,"minimum":3600}

TLS Certificates (0)

None.

Subdomains (0)

None observed.