matthewc.dev
Observed Aug 11, 2026, 06:23 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.
matthewc.dev is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting matthewc.dev 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 matthewc.dev Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Cloudflare
Google Trust ServicesDNS Records
A 2
104.21.20.103172.67.192.85
AAAA 2
2606:4700:3037::6815:14672606:4700:3031::ac43:c055
TXT 1
v=spf1 -all
NS 2
kristin.ns.cloudflare.comnash.ns.cloudflare.com
SOA 1
kristin.ns.cloudflare.com dns.cloudflare.com
DMARC_RECORDS 1
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:47ba6fee046a4485afc716d09a962b3e@dmarc-reports.cloudflare.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
matthewc.dev |
C=US, O=Google Trust Services, CN=WE1 | Tue, 15 Sep 2026 01:29:33 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +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_8e39aa99a02562a0- Output Hash
109e9b9689c38e3b6d4707ce932049abdf381b714c1f11b037654c244157a85b- Signature
ed25519:dfeb84095a67c5c82e38c876ad219fc6fe8a8871c8eb916b793dd48a78f0a6567ed1453fc3067f747881134eb867053b085f5772f0b706b1ab45d4418af2780f- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast