big.or.jp

Observed 2026-06-12T22:41:08.806Z (14h ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
bd5c747f-97c2-4af5-8b50-237ff5ff9bf9
Output Hash
a0d6cc0767220145a93c5b28b9d52e9b2699059d65676966a2018b4be9354906
Signature
ed25519:7ef8a7a62bb9ce30ad63dba9020973b4b739f5dc6cee571d8221c5bfd465f8c40af51e1b4e683d5fcff4df2f592d4f1103c65f21aeddc6e6796e7c38a0497b0e
Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da
Parent
(genesis)
Plane
fast
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DNS Records

MX 5

  • {"priority":20,"exchange":"mx01.sweep-on.net"}
  • {"priority":20,"exchange":"mx03.sweep-on.net"}
  • {"priority":10,"exchange":"mx.sweep-on.net"}
  • {"priority":20,"exchange":"mx04.sweep-on.net"}
  • {"priority":20,"exchange":"mx02.sweep-on.net"}

TXT 2

  • v=spf1 mx +ip4:210.197.72.0/21 +ip6:2001:278:1033::/48 ~all
  • v=DMARC1; p=none; pct=100; adkim=s; aspf=s;

NS 3

  • ns1.big.or.jp
  • ns0.big.or.jp
  • ns2.big.or.jp

SOA 1

  • {"mname":"ns0.big.or.jp","rname":"question.big.or.jp","serial":2025091900}

TLS Certificates (0)

None.

Subdomains (9)