dpkv.cz

Observed Jul 27, 2026, 15:22 UTC (4d 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.

Verify this receipt yourself + Watch this domain

Up right now

Email byMicrosoft 365

Secured byLet's Encrypt

IPv6 · 1 subdomain · tranco

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat dpkv.cz actually stands on - every host below is a signed observation

dpkv.cz

A / AAAA

62.109.155.852001:1ab0:7e1e:151:62:109:155:85

2001serves the site

ns1.regzone.czns1.regzone.dens1.regzone.info

regzone.cz + regzone.de + moreanswers its DNS

dpkv-cz.mail.protection.outlook.com

Microsoft 365receives its email

TLS

www.dpkv.cz

Let's Encryptissued its certificate

DNS Records

A 1

62.109.155.85

AAAA 1

2001:1ab0:7e1e:151:62:109:155:85

MX 1

0dpkv-cz.mail.protection.outlook.com

TXT 2

v=spf1 ip4:90.182.164.173 include:spf.protection.outlook.com -all
v=DMARC1; p=none; rua=mailto:pouskova@dpkv.cz

NS 3

ns1.regzone.cz
ns1.regzone.de
ns1.regzone.info

SOA 1

ns1.regzone.cz administrator.czechia.cz

SRV 1

autodiscover.dpkv.cz:443 p5

TLS Certificates (3)

Common Name	Issuer	Expires
`www.dpkv.cz`	C=US, O=Let's Encrypt, CN=YR2	Thu, 27 Aug 2026 13:47:52 +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 (1)

www.dpkv.cz

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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for dpkv.cz. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/dpkv.cz">
  <img src="https://domaindrift.io/badge/dpkv.cz.svg"
       width="300" height="64" alt="DomainDrift signed observations for dpkv.cz">
</a>

Ed25519 Receipt

Receipt ID: rcpt_167d094ab05bfdba
Output Hash: c463975c90f70cc04121e397c83a0cc3330245bdad81eac6609f81525488cf4a
Signature: ed25519:f65df75ecdecb2a18582cf8856f0264d808f904e8c5aadc32fa993ba3cd028e6eed8246a4deaa3bf11912184ca99c2a6db9a25b6a20560552fd9afcb8e09a808
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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