austincoc.com
Observed Aug 9, 2026, 19:39 UTC (14h 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
Runs onMicrosoft Corporation
Email byMicrosoft 365
Secured byLet's Encrypt
Registered withGoDaddy.com, LLC
Also usesGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat austincoc.com actually stands on - every host below is a signed observation
austincoc.com
A / AAAA
20.25.91.29
Microsoft Corporationserves the site
NS
dahlia.ns.cloudflare.comdan.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
austincoc-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
austincoc.com
Let's Encryptissued its certificate
DNS Records
A 1
20.25.91.29
MX 1
0austincoc-com.mail.protection.outlook.com
TXT 3
google-site-verification=AMdoN9s9prdRxM-VX5nvgmrSQvD0zLdf9T_etF5uKqggoogle-site-verification=KoR1ppAASHAvTP8QEGHbzvIM2Z87syJ9aW26VLQef2ov=spf1 include:spf.em.secureserver.net include:spf.protection.outlook.com include:spf.memberzone.com -all
NS 2
dahlia.ns.cloudflare.comdan.ns.cloudflare.com
SOA 1
dahlia.ns.cloudflare.com dns.cloudflare.com
DMARC_RECORDS 1
v=DMARC1; p=none; sp=none; rua=mailto:report@dmarc.em.secureserver.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
austincoc.com |
C=US, O=Let's Encrypt, CN=YR1 | Tue, 22 Sep 2026 21:36:51 +0000 |
YR1 |
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 (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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_55bb4ada1e81e239- Output Hash
83347f49327b16ec71fe9f972a2966d2b88710ff54b59524e8bac79b6fee5740- Signature
ed25519:50507f01afd6fcb229569a1a8a5a129fe881d4cf72feb979bcd0d637025fa5a0f9fbcb8eeaf1b822e1e245197f95389156bd7d452f0b47b0026276b360b49909- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast