jst.go.jp

Observed 2026-06-15T06:34:26.395Z (9h ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
a09b4486-8b2b-4f31-b730-4fa518bcabe6
Output Hash
7cffc6531df5e9347bb6781fd56a5d01e81863fa0b08fc9fc17750b122003275
Signature
ed25519:772edcac91a3b0c0d7fd4b4f4f916bacedf2a41cb8258cd5d231afbe5fd7afa8f5f1ea032f2f64923d005d2c92ce44d39046565794916ebf7d900bca70f57902
Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da
Parent
(genesis)
Plane
fast
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DNS Records

MX 1

  • {"priority":1,"exchange":"jst-go-jp.mail.protection.outlook.com"}

TXT 4

  • v=spf1 include:spf.protection.outlook.com include:_spf.activegate-ss.jp include:asp.cuenote.jp include:mddrei.maildealer.jp ip4:160.74.0.0/16 ip4:116.118.239.209 ip4:122.17.176.45 ip4:4.216.127.251 ip4:172.207.190.20 include:spf.wise365cloud.com -all
  • v=DMARC1; p=quarantine; rua=mailto:dmarc-report-rua@jst.go.jp,mailto:dmarc_agg@vali.email
  • v=DKIM1; (detected)
  • v=DNSSEC1; (detected)

NS 4

  • ns-1616.awsdns-10.co.uk
  • ns-248.awsdns-31.com
  • ns-931.awsdns-52.net
  • ns-1500.awsdns-59.org

SOA 1

  • {"mname":"ns-931.awsdns-52.net","rname":"awsdns-hostmaster.amazon.com","serial":1}

TLS Certificates (0)

None.

Subdomains (1)