sparkpostmail.com

Observed 2026-06-13T11:27:58.694Z (33m ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
7846cdda-3b3e-4c2a-9928-4fde8bb22481
Output Hash
2e980095c435cb270802d3d6b1ed556d5d7a2eed92e97a898fe6538901d16287
Signature
ed25519:3f4ec1d65f053c1a5c815d13a0173c3c97670547c99f9e31e9e653faff09b92c1c1a98cd0eddf0c66f32ea8fc37196e2dad67690b1f7ba1e61ba575c8633c307
Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da
Parent
(genesis)
Plane
fast
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DNS Records

A 4

  • 18.155.192.61
  • 18.155.192.43
  • 18.155.192.96
  • 18.155.192.46

MX 1

  • {"priority":5,"exchange":"smtp.sparkpostmail.com"}

TXT 5

  • yahoo-verification-key=3FbuT+COxdPHeqY8GDS1MS5lZ+Y4R0w0MCU5RmkGdic=
  • google-site-verification=yCMV3z3BhBaINi0V033HnfTi9xkQjpIZ4DM4ywSlwUs
  • v=spf1 exists:%{i}._spf.sparkpostmail.com ~all
  • 202309142210142gjgf5fwokyagxwm41zux4qqpsky7k3ybnkqsbic1mlkhki0he
  • v=DMARC1; p=reject; rua=mailto:dmarc-reports@sparkpost.com,mailto:dmarc_agg@250ok.com; ruf=mailto:dmarc_fr@250ok.com

NS 4

  • ns-1855.awsdns-39.co.uk
  • ns-1361.awsdns-42.org
  • ns-304.awsdns-38.com
  • ns-775.awsdns-32.net

SOA 1

  • {"mname":"ns-1855.awsdns-39.co.uk","rname":"awsdns-hostmaster.amazon.com","serial":1}

TLS Certificates (0)

None.

Subdomains (1)