rtauctions.ca
Observed Jul 25, 2026, 16:55 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Up right now
Email byGoogle Workspace
Secured byLet's Encrypt
5 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rtauctions.ca actually stands on - every host below is a signed observation
rtauctions.ca
A / AAAA
104.152.168.209
unattributedserves the site
NS
ns211d.hostwhitelabel.comns111d.hostwhitelabel.comns311d.hostwhitelabel.com
hostwhitelabel.comanswers its DNS
MX
ALT2.ASPMX.L.GOOGLE.COMALT1.ASPMX.L.GOOGLE.COMASPMX.L.GOOGLE.COMALT3.ASPMX.L.GOOGLE.COM+1 more
Google Workspacereceives its email
TLS
ftp.rtauctions.ca
Let's Encryptissued its certificate
DNS Records
A 1
104.152.168.209
MX 5
5ALT2.ASPMX.L.GOOGLE.COM5ALT1.ASPMX.L.GOOGLE.COM1ASPMX.L.GOOGLE.COM10ALT3.ASPMX.L.GOOGLE.COM10ALT4.ASPMX.L.GOOGLE.COM
TXT 3
v=spf1 a mx ip4:104.152.168.209 include:spf.hostwhitelabel.com include:_spf.google.com -allv=spf1 include:_spf.google.com ~allv=DMARC1; p=none; rua=mailto:dmarc-reports@rtauctions.ca
NS 3
ns211d.hostwhitelabel.comns111d.hostwhitelabel.comns311d.hostwhitelabel.com
SOA 1
ns111d.hostwhitelabel.com hostmaster.rtauctions.ca
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
ftp.rtauctions.ca |
C=US, O=Let's Encrypt, CN=YE1 | Sun, 11 Oct 2026 21:33:37 +0000 |
YE1 |
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 (5)
The proof
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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_337cd2da2f8ca397- Output Hash
7c6f680d1ceab0ee0102d1317ebbbfdd5a12ff86f0501571701657df88061d88- Signature
ed25519:b5c21bcd603d0a5566953bd8b17ba0dc3cbdf4a8a1304a50a94dd2f4e2e5cc17a53799a193b797e110b8c6d0562b1824360bedf49cae964c07ece5d14e0c9609- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast