visa.cz

Observed Jul 27, 2026, 05:09 UTC (6d 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

Runs onCloudflare

Email byMicrosoft 365

Secured byCloudflare

Also usesFacebook/Meta

tranco

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

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

visa.cz

A / AAAA

162.159.152.2162.159.153.2

Cloudflareserves the site

ns1.dnsvisa.comns2.dnsvisa.comns3.dnsvisa.com

dnsvisa.comanswers its DNS

visa-cz.mail.protection.outlook.com

Microsoft 365receives its email

TLS

visa.cz

CLOUDFLAREissued its certificate

DNS Records

A 2

162.159.152.2
162.159.153.2

MX 1

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

TXT 11

0 contactemail hostmaster@visa.com
2gjlmj70wzt1m3v59cxgnz8gp3s58nnj
4z0mgt48gfv7185w7dwyg1rtxmt10rrs
MS=ms31160232
ca3-46ad2acb2a3b46788bc270f0e04aac0a
ca3-808fca97fde74792967ce2b692752377
ca3-a9f89d13c8c84d4e9935fd3ad67a9769
ca3-d8e9fcd92fdf4294b0e75011eb6fb259
facebook-domain-verification=0pzl77l9y8x2fvrqbuuqkb5i4ac3z4
v=spf1 ip4:217.198.102.65 ip4:217.198.102.64 ip4:62.128.150.86 ip4:62.128.140.88 ip4:83.137.131.82 ip4:62.128.152.233 ip4:91.209.178.150 ip4:91.209.178.151 ip4:31.186.86.237 ip4:178.238.40.40 ip4:149.62.151.32/27 include:spf.protection.outlook.com ~all

NS 3

ns1.dnsvisa.com
ns2.dnsvisa.com
ns3.dnsvisa.com

SOA 1

ns1.dnsvisa.com dns.cloudflare.com

CAA 1

iodef "mailto:hostmaster@visa.com"

TLS Certificates (4)

Common Name	Issuer	Expires
`visa.cz`	C=US, O=CLOUDFLARE, INC., CN=Cloudflare TLS Issuing ECC CA 1	Mon, 19 Oct 2026 03:46:19 +0000
`Cloudflare TLS Issuing ECC CA 1`	C=US, O=SSL Corporation, CN=SSL.com TLS Transit ECC CA R2	Fri, 28 Oct 2033 17:17:48 +0000
`SSL.com TLS Transit ECC CA R2`	C=US, O=SSL Corporation, CN=SSL.com TLS ECC Root CA 2022	Sat, 17 Oct 2037 17:02:22 +0000
`SSL.com TLS ECC Root CA 2022`	C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services	Sun, 31 Dec 2028 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 visa.cz. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_953d294b6901d79c
Output Hash: f80060cd7679acccc41019291e8181aa936a41c46f284afcd908f0691f843246
Signature: ed25519:1d6bbccf2625826f3ec2dd2e50abbb232222c83a7612ec6bf41e501379b1d19685886a2cd77c32c2255be18f7dcc0c09701cdf08ff1bc8c25f5021da8173150f
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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