usna.edu

Observed 2026-06-15T02:27:21.006Z (11h ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
8fa1320a-5c4d-4a89-a7e4-fa48f7b9016d
Output Hash
79939879cabb7d6ceb6e6be2d8633753294eae5dd447b0e2e50588456378483f
Signature
ed25519:e4ce8577bf20d0065ea90113f31969b30f41063dd6ab90c939f76478b9f49b3fcf861c6439451db5db5b4ee7e3757c5ca501aed0ff985ab3abdf57ac7532dc09
Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da
Parent
(genesis)
Plane
fast
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DNS Records

A 1

  • 136.160.88.139

MX 5

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

TXT 12

  • MS=FFA4BCA6F14EFD3DB476E2ED58EAB062063E83C0
  • adobe-idp-site-verification=1d738a39f37f7e6c04c405c0eb083a3b174373eec242bcb22b7dd88aa71e3221
  • 35sqcn21n6tpj8b7ss7kl8fpkqlgkqth
  • v=spf1 ip4:136.160.88.0/21 ip4:216.177.90.7/32 ip4:209.67.131.231/32 ip4:216.177.90.15/32 ip4:50.31.43.252/32 ip4:168.245.122.109/32 ip4:216.24.224.0/20 include:_spf.google.com include:_spf.salesforce.com include:mh.blackboard.com include:spf.constantcontact.com include:spf1.formassembly.com -all
  • apple-domain-verification=QSV7fEUU1klWtogk
  • _oqy15nleng91ufwdq1mee56oqvgys7j
  • google-site-verification=EdyTMfmIqs2ecfv3s36AmckvZ_nQiJp6HorNVXyoI_0
  • google-site-verification=ne68o_3dtVn6fG2bIsUPeIDEViY0d8blB2E_Zvrg-wA
  • _88d63cb993o3d1elyoam6wlfxxcbrj0
  • v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc_reporting@usna.edu,mailto:dmarc_reports@mail.mil

NS 2

  • ns-b.usna.edu
  • ns-a.usna.edu

SOA 1

  • {"mname":"ns-a.usna.edu","rname":"dns.usna.edu","serial":2015124379}

TLS Certificates (0)

None.

Subdomains (3)