utbb.org
Observed Jul 27, 2026, 19:47 UTC (5d 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
Also usesGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat utbb.org actually stands on - every host below is a signed observation
utbb.org
A / AAAA
198.185.159.144198.185.159.145198.49.23.144198.49.23.145
unattributedserves the site
NS
ns03.domaincontrol.comns04.domaincontrol.com
domaincontrol.comanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
utbb.org
Let's Encryptissued its certificate
DNS Records
A 4
198.185.159.144198.185.159.145198.49.23.144198.49.23.145
MX 5
1aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com
TXT 5
asv=9f13e52e96c301ea8105bedb3e9b22a7NETORGFT9675013.onmicrosoft.comv=spf1 include:_spf.google.com ~allgoogle-site-verification=PnlBKr8CLeIcW4W8DNADoVRFRCkj7nfslYaMrzziM5Av=DMARC1; p=none;
NS 2
ns03.domaincontrol.comns04.domaincontrol.com
SOA 1
ns03.domaincontrol.com dns.jomax.net
SRV 1
cpanelemaildiscovery.cpanel.net:443 p0
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
utbb.org |
C=US, O=Let's Encrypt, CN=YR1 | Fri, 16 Oct 2026 02:59:33 +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 (0)
None observed.
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_a916f25f143421a9- Output Hash
9851f3d35af08a6fc54d9e5991dd2dbbeec6454bae3f6bcee479e5d6fb19fe4f- Signature
ed25519:a7874b1c80f737096f9b73dec1f860f101884c09d619df6506fdfe88fa3cca4236b8c848bef5697cc3d775df281b9c7b76072a00d37bff2076d6a097d5aa090b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast