roastbrief.us
Observed Jul 25, 2026, 20:17 UTC (7d 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
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat roastbrief.us actually stands on - every host below is a signed observation
roastbrief.us
A / AAAA
143.198.103.213
unattributedserves the site
NS
buck.ns.cloudflare.comconnie.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
roastbrief.us
Let's Encryptissued its certificate
DNS Records
A 1
143.198.103.213
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 4
google-site-verification=W1rY6_mzxZnnBFsBep4PcHqXJ1evQGtOzLvtmZnju6kgoogle-site-verification=yiZ4eReqb3AIklatbkOlwsmnfZkhsGlbCuUF8XrWfu8v=spf1 a include:_spf.google.com [http://spf.google.com] include:spf.fromdoppler.com ~allv=DMARC1; p=none; rua=mailto:dmarc-reports@roastbrief.us
NS 2
buck.ns.cloudflare.comconnie.ns.cloudflare.com
SOA 1
buck.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
roastbrief.us |
C=US, O=Let's Encrypt, CN=YR2 | Wed, 14 Oct 2026 20:07:40 +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 (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_af90e95847ed5563- Output Hash
85ea65201f121377a1c36212a30482a75f930ac805648e6a1b1de79c5769cba9- Signature
ed25519:3fda723b2cb031bc89eb8572c9b90e60c074eb91e4ec1e9e99bf5c29564b5f67a451b467f2948d54a6948bd560893437e86ed3d3717d6fe3aadaa13b28106507- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast