dvcrequest.com
Observed Jul 29, 2026, 03:12 UTC (7h 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 byMailgun
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dvcrequest.com actually stands on - every host below is a signed observation
dvcrequest.com
A / AAAA
172.105.12.85
unattributedserves the site
NS
ns2.linode.comns4.linode.comns5.linode.comns1.linode.com+1 more
linode.comanswers its DNS
MX
in2-smtp.messagingengine.comteacups.dvcrequest.comin1-smtp.messagingengine.com
Mailgunreceives its email
TLS
dvcr-new.ventis.ca
Let's Encryptissued its certificate
DNS Records
A 1
172.105.12.85
MX 3
20in2-smtp.messagingengine.com30teacups.dvcrequest.com10in1-smtp.messagingengine.com
TXT 6
google-site-verification=Qtwr1wIoaIk0E6Jm9bs8JPzdLEyi-f3sFIDOn1mSgscv=spf1 mx a ip4:172.105.5.222 ip4:172.105.25.145 ip4:216.172.33.58/32 ip4:64.235.144.0/20 ip4:216.172.33.59/32 ip4:172.98.66.122/32 include:dvc.captech.ca include:spf.messagingengine.com include:mailgun.org ~allMS=ms47898135google-site-verification=4mxTP9yINYRZ0A_WbIubb7Gim-45cO3ImQN4n__1ZNsgoogle-site-verification=nB72bB7VfUwbXNLX_a8I6DT7DcQrLm6CGuHDTwB9OIQv=DMARC1; p=quarantine; pct=100; fo=1; ri=3600; sp=none; rua=mailto:16c1089@dmarc.mailgun.org,mailto:2de839bc@inbox.ondmarc.com,mailto:867c6bc59f52386@rep.dmarcanalyzer.com; ruf=mailto:16c1089@dmarc.mailgun.org,mailto:2de839bc@inbox.ondmarc.com,mailto:867c6bc59f52386@rep.dmarcanalyzer.com,mailto:re+argpppxvojs@dmarc.postmarkapp.com;
NS 5
ns2.linode.comns4.linode.comns5.linode.comns1.linode.comns3.linode.com
SOA 1
ns1.linode.com dfreeburn.diamondl.ca
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
dvcr-new.ventis.ca |
C=US, O=Let's Encrypt, CN=YR1 | Sat, 29 Aug 2026 10:06:03 +0000 |
YR1 |
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)
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_6ffb610e9fc4ad56- Output Hash
2863c93aae83fcf9d788a95229f8f3567ef7aa3bdc4ff7f08def8a2c4c5981a3- Signature
ed25519:ca3cf5e52496c07ed2f8b6f0c7830d854d0f1b03a05ea3b13ee844c1f8bf6b1272bf454c68565351338a66599210aad28eaef1b4b5efbcb44ac7ced95a60a606- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast