amazonuc.com
Observed Jul 20, 2026, 04:25 UTC (4d 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 amazonuc.com actually stands on - every host below is a signed observation
amazonuc.com
NS
ns-1467.awsdns-55.orgns-1762.awsdns-28.co.ukns-425.awsdns-53.comns-933.awsdns-52.net
awsdns-55.org + awsdns-28.co.uk + moreanswers its DNS
MX
inbound-smtp.us-west-2.amazonaws.com
amazonaws.comreceives its email
DNS Records
MX 1
10inbound-smtp.us-west-2.amazonaws.com
TXT 4
cisco-ci-domain-verification=433a86da5c2e8d0b38ab77726df5f318b177c290ab4a87a2b26a4a1bf2097b38cisco-ci-domain-verification=6037345f209b1bec5bb5befca15abca51d70cce5c2e13fbe0609dc217a1c57b9v=spf1 -allv=DMARC1; p=reject; rua=mailto:report@dmarc.amazon.com; ruf=mailto:report@dmarc.amazon.com
NS 4
ns-1467.awsdns-55.orgns-1762.awsdns-28.co.ukns-425.awsdns-53.comns-933.awsdns-52.net
SOA 1
ns-1467.awsdns-55.org awsdns-hostmaster.amazon.com
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_254633723e4244b6- Output Hash
34eb8d5f0d3b398c1b5bdacbc0b05812613704560335559a6f345be7993e125f- Signature
ed25519:b7f79edee89191c1e1771efd1449c1268baad56435518d0d6ab560e8f80d0593c5365330c23914b14381a60b773c78ae65d3125fe3a64c737c8d144719cf8301- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast