jlgc.org.uk
Observed Aug 16, 2026, 11:14 UTC (11h 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 jlgc.org.uk actually stands on - every host below is a signed observation
jlgc.org.uk
A / AAAA
183.90.246.41
unattributedserves the site
NS
ns1.namecity.comns2.namecity.com
namecity.comanswers its DNS
MX
jlgc-org-uk.mail.protection.outlook.com
Microsoft 365receives its email
TLS
www.jlgc.org.uk
Let's Encryptissued its certificate
DNS Records
A 1
183.90.246.41
MX 1
1jlgc-org-uk.mail.protection.outlook.com
TXT 1
v=spf1 include:spf.protection.outlook.com include:_spf.newzapp.co.uk include:servers.ebsnd.com ?all
NS 2
ns1.namecity.comns2.namecity.com
SOA 1
ns1.namecity.com hostmaster.namecity.com
DMARC_RECORDS 1
v=DMARC1; p=none
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.jlgc.org.uk |
C=US, O=Let's Encrypt, CN=YR1 | Tue, 22 Sep 2026 05:20:30 +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_68ace0196a89daff- Output Hash
1a0cf797a1026c46ee545b654828fdf89877cfdd4e00c9fe2e5208e72a077cde- Signature
ed25519:59e8c1243edee353989777e96ca80305657184f06904c9fbdfa74ae94e849979ac3c9fad27397587d2d1a1ac959826ed43e5372c9d062537305ae57e500f9e0b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast