zechengzhang.com
Observed Aug 2, 2026, 19:58 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.
zechengzhang.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting zechengzhang.com 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 zechengzhang.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.DNS Records
A 1
107.180.9.193
MX 1
0mail.zechengzhang.com
TXT 1
v=spf1 a mx ptr include:secureserver.net ~all
NS 2
ns13.domaincontrol.comns14.domaincontrol.com
SOA 1
ns13.domaincontrol.com dns.jomax.net
SRV 1
cpanelemaildiscovery.cpanel.net:443 p0
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
www.zechengzhang.com |
C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., 2.5.4.11=http://certs.godaddy.com/repository/, CN=Go Daddy Secure Certificate Authority - G2 | Mon, 24 Aug 2026 12:19:11 +0000 |
Go Daddy Secure Certificate Authority - G2 |
C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., CN=Go Daddy Root Certificate Authority - G2 | Sat, 03 May 2031 07:00:00 +0000 |
Subdomains (1)
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_57e6e011f08a9251- Output Hash
33c4f30abfe437ee6dd79d52631a0d1298b8d0769e3ec01c8deb4ee1e9d8a8f5- Signature
ed25519:429a1b6fa924801d86e8863c19da776a911037611ae32aaa89cb6a9c3ebfa1ef86458abba4ae6ab0abb0fe2b9277a14b8b5a0349130e7a68057b472c65a23805- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast