cas.go.jp

Observed 2026-06-01T08:31:21.170613879+00:00 (14d ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
d2f42295-827a-487d-9d36-183ebe96ea0d
Output Hash
75192ed1f3de266a94462943db44f22fd81ae474748bde40edec1386cac64393
Signature
ed25519:3acb8077162cf57b226c764d4c529c4a02e99e03c383698326f5a4cebe034df9aacc81de6ba8f53deebb26432b3aa153ce77e4c8012df889ffa8cb3bce9fb60f
Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29
Parent
(genesis)
Plane
fast
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DNS Records

MX 1

  • {"priority":0,"exchange":"cas-go-jp.mail.protection.outlook.com"}

TXT 4

  • MS=ms66331032
  • MS=F656C5C7043664BB3B1C3E37F0C63D6529B43877
  • v=spf1 include:spf.securemx.jp. ip4:163.43.136.144 ip4:153.125.144.143 include:spf.protection.outlook.com -all
  • v=DMARC1; p=none; pct=100; rua=mailto:rua-report@cas.go.jp; ruf=mailto:ruf-report@cas.go.jp

NS 4

  • ns-186.awsdns-23.com
  • ns-1015.awsdns-62.net
  • ns-1193.awsdns-21.org
  • ns-1841.awsdns-38.co.uk

SOA 1

  • {"mname":"ns-1015.awsdns-62.net","rname":"awsdns-hostmaster.amazon.com","serial":1,"refresh":7200,"retry":900,"expire":1209600,"minimum":86400}

TLS Certificates (0)

None.

Subdomains (0)

None observed.