zayo.us
Observed Aug 2, 2026, 11:39 UTC (17h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Not responding
Signed observation on record.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zayo.us actually stands on - every host below is a signed observation
zayo.us
NS
ns1.zayo.usns2.zayo.us
zayo.usanswers its DNS
MX
ussbataan.zayo.us
zayo.usreceives its email
DNS Records
MX 1
10ussbataan.zayo.us
NS 2
ns1.zayo.usns2.zayo.us
SOA 1
ns.zayo.com nopss.zayo.us
SRV 2
ussjenkins.zayo.us:5222 p5ussjenkins.zayo.us:5269 p5
TLS Certificates (0)
None.
Subdomains (0)
None observed.
The proof
Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_261435a6f8b0b65b- Output Hash
1f9e18f916010d49bb43719d018369511d69dce5808df8ff774d665ecddd669e- Signature
ed25519:45c203ec34dc7a367c6ca568c41aefba9134a721a471472c7fdaf45345d69b42df1d703b8971d4b231641ec0b12f005436ecf4dc08ae016800a76cde79a47f0b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast