johnhoward.ca
Observed Aug 10, 2026, 19:33 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.
johnhoward.ca is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting johnhoward.ca 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 johnhoward.ca Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Cloudflare
Google Workspace
Let's Encrypt
Microsoft 365DNS Records
A 2
141.193.213.10141.193.213.11
MX 5
1ASPMX.L.GOOGLE.COM10ALT3.ASPMX.L.GOOGLE.COM5ALT1.ASPMX.L.GOOGLE.CO10ALT4.ASPMX.L.GOOGLE.COM5ALT2.ASPMX.L.GOOGLE.COM
TXT 1
MS=ms75215786
NS 2
dns2.rebel.cadns.rebel.ca
SOA 1
dns.rebel.ca noc.rebel.ca
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
johnhoward.ca |
C=US, O=Let's Encrypt, CN=YE2 | Fri, 25 Sep 2026 01:40:30 +0000 |
YE2 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
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_f410d499da1be850- Output Hash
048520e0968cf97282789fe0b77856137dc96e63d0cf8f25a4f8a6d3e98c1ea7- Signature
ed25519:5235c58b0ace6db8627356a7e9a4028e1f0dc2c2b789e42ff2fbae69762db51ddff3da2a2ec48f90b0787ceb8c2ed52b5a75c558951d162993a7a9109594db06- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast