bil.bt
Observed Aug 16, 2026, 07:08 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
Microsoft 365Secured byLet's Encrypt
Let's Encrypt1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bil.bt actually stands on - every host below is a signed observation
bil.bt
A / AAAA
119.2.100.177
unattributedserves the site
NS
ns2.druknet.btns1.druknet.bt
druknet.btanswers its DNS
MX
bil-bt.mail.protection.outlook.com
Microsoft 365receives its email
TLS
bil.bt
Let's Encryptissued its certificate
DNS Records
A 1
119.2.100.177
MX 1
0bil-bt.mail.protection.outlook.com
TXT 2
v=spf1 include:spf.protection.outlook.com -allMS=ms13896040
NS 2
ns2.druknet.btns1.druknet.bt
SOA 1
ns1.druknet.bt systems.bt.bt
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
bil.bt |
C=US, O=Let's Encrypt, CN=YR1 | Thu, 24 Sep 2026 10:43:56 +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 (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_99490b8f960d0d95- Output Hash
7eaa0e7d1e80a61020e30422248b5e244ba924120a94d76874c3d4f24914356d- Signature
ed25519:c08d11eb82876101e55dc070f85acbf2af051e102a5bb5d664337e04b0c716f553eb2d968bc0b73eaa547594e327008784032d55e1e71f70f24437c15407f30a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast