rgbcu.be
Observed Jul 26, 2026, 22:11 UTC (23h 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
Secured byLet's Encrypt
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rgbcu.be actually stands on - every host below is a signed observation
rgbcu.be
A / AAAA
152.53.236.462a0a:4cc0:c0:6c66::
2a0aserves the site
NS
kyrie.ns.cloudflare.comrosalyn.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mail1.rgbcu.be
rgbcu.bereceives its email
TLS
rgbcu.be
Let's Encryptissued its certificate
DNS Records
A 1
152.53.236.46
AAAA 1
2a0a:4cc0:c0:6c66::
MX 1
11mail1.rgbcu.be
TXT 2
v=spf1 a:mail1.rgbcu.be -allv=DMARC1; p=none
NS 2
kyrie.ns.cloudflare.comrosalyn.ns.cloudflare.com
SOA 1
kyrie.ns.cloudflare.com dns.cloudflare.com
CAA 10
issue "comodoca.com"issue "digicert.com; cansignhttpexchanges=yes"issue "letsencrypt.org"issue "pki.goog; cansignhttpexchanges=yes"issue "ssl.com"issuewild "comodoca.com"issuewild "digicert.com; cansignhttpexchanges=yes"issuewild "letsencrypt.org"issuewild "pki.goog; cansignhttpexchanges=yes"issuewild "ssl.com"
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
rgbcu.be |
C=US, O=Let's Encrypt, CN=YE1 | Sat, 12 Sep 2026 06:01:55 +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 (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_1e95a8c6a5731069- Output Hash
257eca2964fde047a599e2db59d870103e290a064c66a451907885fd1aa47c1a- Signature
ed25519:30081c37a1d90ddd099ed38d4d72e714ce006bd3fb67ed3dfc77450cee95564a0d3ad1eac982e3ee5f75ea9c06fecea5b9be187f98a335d064d475c6d3bb0004- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast