DOMAINS CHANGES SERVICES CERTS API

osaka-u.ac.jp

Observed 2026-06-15T12:11:03.393441272+00:00 (3h ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
7a4f64b5-e287-4c2e-94b9-1928126d0e94
Output Hash
d5b6c6fc5c6f0744a0f0b196668c419f906ae92179d3922a59f63e1f8cfac173
Signature
ed25519:c6781aa6cc2879697d8158023e823c9e8af720d6986a91509e5385e2f034d59d6258e3194c7f3f40b72b61c97d43ac83bd88e45d342ca6337838e366203ab208
Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29
Parent
(genesis)
Plane
fast
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DNS Records

MX 1

  • {"priority":0,"exchange":"osakau-ac-jp01c.mail.protection.outlook.com"}

TXT 4

  • MS=ms71229751
  • Xjvi3HOzTEgSl9q2dggVcbphZ8HJQD
  • v=spf1 include:spf.protection.outlook.com -all
  • v=DMARC1; p=none; adkim=s; aspf=s; pct=100; rua=mailto:icho-rua-osaka@office.osaka-u.ac.jp; ruf=mailto:icho-ruf-osaka@office.osaka-u.ac.jp; ri=86400

NS 3

  • b.osaka-u.ac.jp
  • a.osaka-u.ac.jp
  • dns-x.sinet.ad.jp

SOA 1

  • {"mname":"a.osaka-u.ac.jp","rname":"root.odins.osaka-u.ac.jp","serial":2026061501,"refresh":10800,"retry":1800,"expire":3600000,"minimum":259200}

TLS Certificates (0)

None.

Subdomains (0)

None observed.