rm-bau.cz
Observed Jul 28, 2026, 10:50 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.
Not responding
Secured byLet's Encrypt
IPv6 · 1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rm-bau.cz actually stands on - every host below is a signed observation
rm-bau.cz
A / AAAA
2.57.91.9884.32.84.1072a02:4780:84:7f86:7a1e:dddb:587b:c6902a02:4780:84:8873:c817:3297:c93a:3a38
2a02serves the site
NS
pixel.dns-parking.combyte.dns-parking.com
dns-parking.comanswers its DNS
MX
8a02359444741873.mx2.emailprofi.seznam.cz8a02359444741873.mx1.emailprofi.seznam.cz
seznam.czreceives its email
TLS
rm-bau.cz
Let's Encryptissued its certificate
DNS Records
A 2
2.57.91.9884.32.84.107
AAAA 2
2a02:4780:84:7f86:7a1e:dddb:587b:c6902a02:4780:84:8873:c817:3297:c93a:3a38
MX 2
108a02359444741873.mx2.emailprofi.seznam.cz208a02359444741873.mx1.emailprofi.seznam.cz
TXT 2
v=spf1 include:_spf.mail.hostinger.com ~allv=DMARC1; p=none
NS 2
pixel.dns-parking.combyte.dns-parking.com
SOA 1
pixel.dns-parking.com dns.hostinger.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
rm-bau.cz |
C=US, O=Let's Encrypt, CN=YE2 | Sun, 27 Sep 2026 20:59:42 +0000 |
YE2 |
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 (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_9181a8a65fe1021f- Output Hash
a1cac87d698427a7ad61396a789cc99bee0a38341c467fdbcd02c18c7773557d- Signature
ed25519:ec02d1c11b730655636cd88d02e3a764668866bdaff924aa6a5125653065aac64b264ec43654b7ad937375ef37abe38d603edc2405ca8100e9e285e607c31e04- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast