aoc.cat
Observed Jul 24, 2026, 01:40 UTC (54m 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 byAmazon
Also usesGoogle Search Console
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat aoc.cat actually stands on - every host below is a signed observation
aoc.cat
A / AAAA
3.162.125.953.162.125.873.162.125.343.162.125.106
unattributedserves the site
NS
ns-1224.awsdns-25.orgns-1537.awsdns-00.co.ukns-456.awsdns-57.comns-920.awsdns-51.net
awsdns-25.org + awsdns-00.co.uk + moreanswers its DNS
MX
aoc-cat.mail.protection.outlook.com
Microsoft 365receives its email
TLS
aoc.cat
Amazonissued its certificate
DNS Records
A 4
3.162.125.953.162.125.873.162.125.343.162.125.106
MX 1
0aoc-cat.mail.protection.outlook.com
TXT 12
MS356781apple-domain-verification=D9RMjnF3P7ERnmrTcloudflare_dashboard_sso=8cce8e7a4fdfa3012c3b56bb6e4f11b2google-site-verification=4OwAUstZiRIan8_OAeePRf-F9NSxURKTFb8e2P6Za4ogoogle-site-verification=uMpnBgyN4a8dVa5GC0hcfzkwq08ANX8ySREhgso_aHcgoogle-site-verification=yAkMUJJ23owbNB4thOdAwbFS9yk8Xepqg_8OkcgRJ58apple-domain-verification=D9RMjnF3P7ERnmrTlinkedin-site-verification=cb1cff69-a53b-45b0-8aa2-ca210cf117afmsfpkey=uqw76kjc577jtc55df0hn8pfsmartfense-domain-verification=SDLDOra8qLxfOLUQvejCWepUDUFGo8gX3Qirs7LaKya4N1A6v=spf1 mx include:spf1.aoc.cat include:spf2.aoc.cat include:spf.protection.outlook.com include:securityeducation.com ip4:52.209.241.125 ip4:54.73.107.84 ip4:185.86.34.136 ip4:212.36.73.64/27 ip4:93.115.204.0/26 include:amazonses.com -all
NS 4
ns-1224.awsdns-25.orgns-1537.awsdns-00.co.ukns-456.awsdns-57.comns-920.awsdns-51.net
SOA 1
ns-920.awsdns-51.net awsdns-hostmaster.amazon.com
CAA 8
iodef "mailto:certificats@aoc.cat"issue "amazon.com"issue "aoc.cat"issue "comodoca.com"issue "digicert.com"issue "globalsign.com"issue "letsencrypt.org"issue "sectigo.com"
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
aoc.cat |
C=US, O=Amazon, CN=Amazon RSA 2048 M01 | Wed, 30 Dec 2026 23:59:59 +0000 |
Amazon RSA 2048 M01 |
C=US, O=Amazon, CN=Amazon Root CA 1 | Fri, 23 Aug 2030 22:21:28 +0000 |
Amazon Root CA 1 |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 | Thu, 31 Dec 2037 01:00:00 +0000 |
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_fd07efd5fa436533- Output Hash
a71e8f8fca899d19ed158938d6ca58b3d7ce21ad33de9bae958afc6f7f027cfe- Signature
ed25519:85872c4b91684f1a1a01028dd782a27a6616ea6da52afee60b8804647d19dffbc56d12ac64d00056d215cbb7d44f05484dcf5f070d1a01d5f1e7461836928a0e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast