mastodont.cat
Observed Aug 11, 2026, 06:30 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.
mastodont.cat is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mastodont.cat 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 mastodont.cat Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Let's EncryptDNS Records
A 1
65.109.31.111
AAAA 1
2a01:4f9:5a:1cc4::2
MX 1
10mastodont.cat
TXT 1
v=spf1 mx ~all
NS 1
ns.mastodont.cat
SOA 1
ns1.cdmon.net hostmaster.mastodont.cat
CAA 1
issue "letsencrypt.org"
DMARC_RECORDS 1
v=DMARC1; p=none; pct=100;
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
mastodont.cat |
C=US, O=Let's Encrypt, CN=R12 | Wed, 26 Aug 2026 09:59:55 +0000 |
R12 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Fri, 12 Mar 2027 23:59:59 +0000 |
Subdomains (9)
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_ae3b761928964f99- Output Hash
71b231b1e2408b3283257aac3ae088b8cccb33116d1f11839092ac6a8c2cb9e3- Signature
ed25519:654e9cc5b5013df331062b528b087f01a137374f6d5c3b25b1308ba196f4c5f4586f0f4231ccdcd332b0d6170e6b98b0b12b8b4cd8bd0a11082e9a713370f103- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast