aos.cc
Observed Jul 23, 2026, 01:55 UTC (2d 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.
Up right now
Email byMicrosoft 365
Secured byDigiCert
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat aos.cc actually stands on - every host below is a signed observation
aos.cc
A / AAAA
144.208.12.74
unattributedserves the site
NS
ns4.internex.atns3.internex.atns1.internex.atns2.internex.at
internex.atanswers its DNS
MX
aos-cc.mail.protection.outlook.com
Microsoft 365receives its email
TLS
www.aos.cc
DigiCert Incissued its certificate
DNS Records
A 1
144.208.12.74
MX 1
0aos-cc.mail.protection.outlook.com
TXT 3
MS=ms82953399v=spf1 include:spf.protection.outlook.com include:serv94490430.secure-node.at ip4:144.208.12.74 a:mail.aos.cc -allv=DMARC1; p=none;
NS 4
ns4.internex.atns3.internex.atns1.internex.atns2.internex.at
SOA 1
ns1.internex.at info.internex.at
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
www.aos.cc |
C=US, O=DigiCert Inc, CN=GeoTrust EV RSA CA G2 | Fri, 27 Nov 2026 23:59:59 +0000 |
GeoTrust EV RSA CA G2 |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 | Tue, 02 Jul 2030 12:42:57 +0000 |
Subdomains (1)
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_1a147870f3f969e0- Output Hash
1ae705bb2ace62b8baf5ce07201a75969de283d68170258eaa9c5714498b2903- Signature
ed25519:d06be96f84cb72e99194137fe69e5a14a40b3a01b76ed7f30b3e3bbabeba3c333e34b41ff7a74e928740a04fee794c51676ce05ab91facf9d111221ebabada0b- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast