dpmcb.cz
Observed Jul 25, 2026, 15:41 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 byMicrosoft 365
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 dpmcb.cz actually stands on - every host below is a signed observation
dpmcb.cz
A / AAAA
185.8.237.6
unattributedserves the site
NS
wedos-global-ns-6n17kbh1.wedos.euwedos-global-ns-6n17kbh1.wedos.comwedos-global-ns-6n17kbh1.wedos.netwedos-global-ns-6n17kbh1.wedos.cz
wedos.eu + wedos.com + moreanswers its DNS
MX
dpmcb-cz.mail.protection.outlook.com
Microsoft 365receives its email
TLS
dpmcb.cz
Let's Encryptissued its certificate
DNS Records
A 1
185.8.237.6
MX 1
0dpmcb-cz.mail.protection.outlook.com
TXT 5
ms=ms12758740google-site-verification=0Jci8tpIK0xJ_Azx3zFEiSrB9xid1y5JKAw9Q6W6h6wgoogle-site-verification=9HdmLDTH88pj0vQPXy7UK22IyKOwTh26XSw6zaIN4esv=spf1 a mx include:spf.inizio.cz include:spf.protection.outlook.com ip4:176.62.236.190 ip6:2a02:2b88:2:2:0:0:73bf:1 ip4:81.19.33.2 ip4:81.19.34.2 ip6:2001:1a48:0:1::2 ip6:2001:1a48:0:2::2 ~allv=DMARC1; p=none; pct=100; rua=mailto:administrator@dpmcb.cz; ruf=mailto:administrator@dpmcb.cz
NS 4
wedos-global-ns-6n17kbh1.wedos.euwedos-global-ns-6n17kbh1.wedos.comwedos-global-ns-6n17kbh1.wedos.netwedos-global-ns-6n17kbh1.wedos.cz
SOA 1
wedos-global-ns-6n17kbh1.wedos.cz wedos.wedos.com
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
dpmcb.cz |
C=US, O=Let's Encrypt, CN=R12 | Fri, 14 Aug 2026 06:02:08 +0000 |
R12 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Fri, 12 Mar 2027 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_41f7c3ef1436454b- Output Hash
0ca9f48f707e643805f84f119eb189ffba709d5acc02c7f571aea928dfffda01- Signature
ed25519:201026c9ee30984eaff612cbd4e57542cedda1840638380be375da156ca75f596a5e3f611f0239c8c680a4114d27d28c5b34b2a18bb11f57ed8d768bc0cb7405- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast