apda.pt
Observed Jul 28, 2026, 07:11 UTC (6h 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 byLet's Encrypt
Also usesGoogle Search Console
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat apda.pt actually stands on - every host below is a signed observation
apda.pt
A / AAAA
176.9.7.133
unattributedserves the site
NS
ns03.dns-host-servers.comns01.dns-host-servers.comns04.dns-host-servers.comns02.dns-host-servers.com
dns-host-servers.comanswers its DNS
MX
apda-pt.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.apda.pt
Let's Encryptissued its certificate
DNS Records
A 1
176.9.7.133
MX 1
0apda-pt.mail.protection.outlook.com
TXT 5
google-site-verification=vv_pq0VhPqYi83jJGO22aqroqMqpAE4oq233h6Gu5UcMS=ms54961018_o1zscwtq8pfkti9enns2vdlujv9twjov=spf1 ip4:176.9.7.133 a mx ip4:94.46.13.190 include:spf.protection.outlook.com include:_spf.cleanmx.pt include:_spf.kmitd.com -allv=DMARC1; p=none; rua=mailto:dmarc@apda.pt
NS 4
ns03.dns-host-servers.comns01.dns-host-servers.comns04.dns-host-servers.comns02.dns-host-servers.com
SOA 1
ns01.dns-host-servers.com notify\+CUST-6.webinfra.io
SRV 1
cpanelemaildiscovery.cpanel.net:443 p0
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.apda.pt |
C=US, O=Let's Encrypt, CN=YR1 | Sun, 25 Oct 2026 14:16:49 +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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_4ab8cd82887e0a67- Output Hash
1a0c436df51d7afd14bfb233bdaf4481194c8b65fc0d86b8e2887ee157e7228d- Signature
ed25519:959e7eea784b0927876c354029e9c1eb6f3216abd7cd16a54d88d79a1f5dd238dc70886752e9b6fb7d3e407add6252dc39059bf7d46b6e48565f9e0e0584e404- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast