coursiv.io

Observed 2026-06-12T22:22:17.569Z (14h ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
c19c7ed8-eac0-4193-ab71-d2af0a697b35
Output Hash
70b4c7c4f3181e6c7fd02665be271770305fbd3c489df2575674446942c0c4d0
Signature
ed25519:5fb8c6c2810dfd594c91232861445d88a5b8fea7ed46d3727d584e98f0082175f2c682b10f44112763c34ac513de77886fb23bd2cd577ae94a35c276bf253506
Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da
Parent
(genesis)
Plane
fast
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DNS Records

A 1

  • 64.239.109.1

MX 5

  • {"priority":1,"exchange":"aspmx.l.google.com"}
  • {"priority":5,"exchange":"alt1.aspmx.l.google.com"}
  • {"priority":10,"exchange":"alt3.aspmx.l.google.com"}
  • {"priority":10,"exchange":"alt4.aspmx.l.google.com"}
  • {"priority":5,"exchange":"alt2.aspmx.l.google.com"}

TXT 5

  • google-site-verification=QPTIOXtX0Vb5CIA4s35n8xljxZPJf5fk9CQIMIltkH0
  • GmuH+2JKLoMq7CeAxah9ft96NLcqKH61RQtdKBd4Yxg=
  • v=spf1 include:emsd1.com ~all
  • google-site-verification=TAksL_liOh-PZUKyx3c6HsZmwGdpjtkdmogjBHedncY
  • v=DMARC1; p=none;

NS 4

  • ns-257.awsdns-32.com
  • ns-1175.awsdns-18.org
  • ns-1962.awsdns-53.co.uk
  • ns-575.awsdns-07.net

SOA 1

  • {"mname":"ns-1175.awsdns-18.org","rname":"awsdns-hostmaster.amazon.com","serial":1}

TLS Certificates (0)

None.

Subdomains (9)