altitudefilment.com
Observed Aug 11, 2026, 02:32 UTC (15h 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 onDigitalOcean
Email byMicrosoft 365
Secured byLet's Encrypt
Registered withRegister SPA
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat altitudefilment.com actually stands on - every host below is a signed observation
altitudefilment.com
A / AAAA
159.65.214.28
DigitalOceanserves the site
NS
ns1.phase8.netns0.phase8.netns2.phase8.net
phase8.netanswers its DNS
MX
altitudefilment-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
altitudefilment.com
Let's Encryptissued its certificate
DNS Records
A 1
159.65.214.28
MX 1
5altitudefilment-com.mail.protection.outlook.com
TXT 2
MS=ms91184785v=spf1 include:spf.protection.outlook.com ~all
NS 3
ns1.phase8.netns0.phase8.netns2.phase8.net
SOA 1
ns0.phase8.net support.phase8.net
DMARC_RECORDS 1
v=DMARC1; p=none;
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
altitudefilment.com |
C=US, O=Let's Encrypt, CN=YE2 | Fri, 18 Sep 2026 11:03:58 +0000 |
YE2 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_46b42e5635d11ecc- Output Hash
df9c6ae56bbbcfe6ac438c2177b0f735ccb3557679feec538d7d19066d49c209- Signature
ed25519:b3c00ebce342f04b49c52090353f37a3b33e0fccba6e1a8b6bb6e6c4bad91c82658a8a3a036fa5402662d9c9ae1d19416ca7b6ef1035116aa8ca02f49f53240b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast