jeffooi.com
Observed Aug 10, 2026, 02:22 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.
jeffooi.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jeffooi.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 jeffooi.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
ProtonMail
Let's Encrypt
Microsoft 365DNS Records
A 1
183.78.170.118
MX 2
10mail.protonmail.ch20mailsec.protonmail.ch
TXT 3
MS=ms93819087v=spf1 include:_spf.protonmail.ch ~allprotonmail-verification=6f49bc06106e94af047c4c57dd8c6aaaa81441cb
NS 2
ns2.webranet.netns1.webranet.net
SOA 1
ns1.webranet.net jerry.mfocus.com.my
DMARC_RECORDS 1
v=DMARC1; p=quarantine
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
jeffooi.com |
C=US, O=Let's Encrypt, CN=YR2 | Wed, 09 Sep 2026 17:43:01 +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 (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_3a3f941ddd1dc018- Output Hash
bfa7cd368323649823bce649084b7eb3c638cbc07144f64c70cd0a60e42d3baf- Signature
ed25519:0c85187f541d5fd21083feef1b007aa6f8ee9cc6c439d42922335d507b7bcc2d7480b179d776da0101a35276a260c59741bb032285dd50bf24561052b4918e0b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast