airweb.cz

Observed Jul 24, 2026, 11:44 UTC (13h 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 byGoogle (SPF sender)

Secured byAlpiro s.r.o.

Also usesGoogle Search Console

tranco

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

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

airweb.cz

A / AAAA

109.235.5.200

unattributedserves the site

ns2.airweb.czktnet.airweb.cz

airweb.czanswers its DNS

posta.airweb.cz

Google (SPF sender)receives its email

TLS

*.airweb.cz

Alpiro s.r.o.issued its certificate

DNS Records

A 1

109.235.5.200

MX 1

10posta.airweb.cz

TXT 3

v=spf1 include:spf.airweb.cz include:_spf.google.com include:spf.grapesc.cz ~all
google-site-verification=N_M8W3M2s_zAcRme5ucpZHJh2Mjcnp-vx5lcx6A0coU
v=DMARC1; p=quarantine; sp=quarantine; adkim=r; aspf=r; fo=1; rua=mailto:postmaster@airweb.cz; ruf=mailto:postmaster@airweb.cz; rf=afrf; pct=100; ri=86400

NS 2

ns2.airweb.cz
ktnet.airweb.cz

SOA 1

ktnet.airweb.cz dnsadm.airweb.cz

TLS Certificates (4)

Common Name	Issuer	Expires
`*.airweb.cz`	C=CZ, O=Alpiro s.r.o., CN=Alpiro RSA DV SSL CA 2	Sun, 27 Dec 2026 23:59:59 +0000
`Alpiro RSA DV SSL CA 2`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46	Mon, 26 Mar 2035 23:59:59 +0000
`Sectigo Public Server Authentication Root R46`	C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority	Mon, 18 Jan 2038 23:59:59 +0000
`USERTrust RSA Certification Authority`	C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority	Mon, 18 Jan 2038 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 receipt

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

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

Ed25519 Receipt

Receipt ID: rcpt_686eaf4a13fa14a0
Output Hash: 31daf6f0641df52f63187f2d963fded946b74fe3f38cae92a84fe7d3a63aca21
Signature: ed25519:06ab9be98934f2ef62bd77a301035ae06c2ab0bbed7a545fdc4529973af0337ad43ff3cb70ca36c0e57b5715c2e9f92c5b146bef21bcfb3170439828434da708
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/airweb.cz