rchi.ca
Observed Aug 2, 2026, 18:54 UTC (7d ago). Every field below was attested with an Ed25519 signature at scan time.
rchi.ca is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting rchi.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 rchi.ca Watching a domain needs a DRM3 account. The reading above stays free and public either way.DNS Records
A 1
104.255.220.21
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 2
google-site-verification=KqIpIm_lY7XtNDCuK2fmyHwXBvMiY5g49CHnvqBnWzkv=spf1 include:_spf.google.com ~all
NS 2
elinore.ns.cloudflare.compeyton.ns.cloudflare.com
SOA 1
elinore.ns.cloudflare.com dns.cloudflare.com
DMARC_RECORDS 1
v=DMARC1; p=none; rua=mailto:dmarc@rchi.ca
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
mail.rchi.ca |
C=US, O=Let's Encrypt, CN=YR2 | Wed, 07 Oct 2026 20:49:54 +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 (2)
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_af8037d59fb40c39- Output Hash
cb7ee022c47a4ac3d6a3f8db1ba5af920d3ef452ea6794067a360d8cdd63bdb1- Signature
ed25519:f504a3a3156d98229f50b7c87191f7df330a3e23fc6e8f686e32a05ceea4997f84c87deb3313fe236b28c22f6375e1a1e6391884348cd5c033d4f7fe453f1900- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast