alphatechdns.co.uk
Observed Jul 24, 2026, 15:35 UTC (21h 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
Secured byLet's Encrypt
8 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat alphatechdns.co.uk actually stands on - every host below is a signed observation
alphatechdns.co.uk
A / AAAA
5.153.218.193
unattributedserves the site
NS
ns1.alphatechdns.co.ukns2.alphatechdns.co.ukns3.alphatechdns.co.uk
alphatechdns.co.ukanswers its DNS
TLS
www.alphatechdns.co.uk
Let's Encryptissued its certificate
DNS Records
A 1
5.153.218.193
TXT 1
v=spf1 +a +mx +ip4:5.153.218.193 ~all
NS 3
ns1.alphatechdns.co.ukns2.alphatechdns.co.ukns3.alphatechdns.co.uk
SOA 1
ns1.alphatechdns.co.uk support.alphatechonline.co.uk
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.alphatechdns.co.uk |
C=US, O=Let's Encrypt, CN=YR1 | Thu, 27 Aug 2026 06:35:09 +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 (8)
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_e293bc192eec40ca- Output Hash
3f65f16987dfb3f75338665b98a7c777008ae018dbd68d0f0d13d419fb9f6935- Signature
ed25519:ae94e67c82db08da586121a20f0154a77f4d3da28a20af8529bf907064b3060af37e967f550cc72c6280499b7247de68309b033200f5d67ae8cf324880d4b007- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast