jchelsinki.fi
Observed Aug 2, 2026, 19:54 UTC (13d ago). Every field below was attested with an Ed25519 signature at scan time.
jchelsinki.fi is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jchelsinki.fi under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.
Watch jchelsinki.fi Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Microsoft 365
Let's Encrypt
Google Search ConsoleDNS Records
A 1
34.88.56.255
MX 1
0jchelsinki-fi.mail.protection.outlook.com
TXT 3
MS=ms80798089google-site-verification=PVIVVY1HTyqksobGcCtUMMBhxUloH2ykhQq6SGZGlqQv=spf1 ip4:31.217.192.232 ip4:31.217.192.158 +a +mx include:spf.protection.outlook.com ~all
NS 2
ns2.hostingpalvelu.fins1.hostingpalvelu.fi
SOA 1
ns1.hostingpalvelu.fi info.hostingpalvelu.fi
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
jchelsinki.fi |
C=US, O=Let's Encrypt, CN=YR2 | Tue, 20 Oct 2026 12:06:15 +0000 |
YR2 |
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.
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_bcf7391eef5353b5- Output Hash
f9cac627aea864169329fd2d75903cddaa228e5cec3b2c769d14afef46b21186- Signature
ed25519:e7b206e94475287ae4ad72d65f0628ea6b3deeca236000c6bac5cd58436ab44ca14f2b101cb9e6a7360fb02eb5a9f8742146d2590f238e475b5f7b6bdfc1a408- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast