ao2.it
Observed Jul 27, 2026, 19:03 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.
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ao2.it actually stands on - every host below is a signed observation
ao2.it
A / AAAA
92.243.12.2082001:4b98:dc0:41:216:3eff:fe7c:639b
2001serves the site
NS
ns43.drnameservice.comns42.drnameservice.comns44.drnameservice.comns41.drnameservice.com
drnameservice.comanswers its DNS
MX
mail.ao2.it
ao2.itreceives its email
TLS
ao2.it
Let's Encryptissued its certificate
DNS Records
A 1
92.243.12.208
AAAA 1
2001:4b98:dc0:41:216:3eff:fe7c:639b
MX 1
0mail.ao2.it
TXT 2
v=spf1 mx -allv=DMARC1; p=none; rua=mailto:postmaster@ao2.it; sp=none; ri=86400
NS 4
ns43.drnameservice.comns42.drnameservice.comns44.drnameservice.comns41.drnameservice.com
SOA 1
ns41.drnameservice.com noc.domainregister.it
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
ao2.it |
C=US, O=Let's Encrypt, CN=YR2 | Sun, 18 Oct 2026 21:42:14 +0000 |
YR2 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (6)
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_d3f1af27da03d73e- Output Hash
ec5bafee289a6fb967cfdad2b7b13b542420e8fa9ce121821902067bce42fd25- Signature
ed25519:9ee5ea44c495cc5d577ae27d3a296ee0ad3ac337144f3cbe92944d0beae099a633a8971ace17e0875daf0118313c5302910b66d9cf8be10ee0055161e13c6e03- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast