visa.sk
Observed Jul 25, 2026, 22:23 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
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.sk actually stands on - every host below is a signed observation
visa.sk
A / AAAA
162.159.152.2162.159.153.2
Cloudflareserves the site
NS
ns1.dnsvisa.comns2.dnsvisa.comns3.dnsvisa.com
dnsvisa.comanswers its DNS
MX
visa-sk.mail.protection.outlook.com
Microsoft 365receives its email
TLS
visa.sk
CLOUDFLAREissued its certificate
DNS Records
A 2
162.159.152.2162.159.153.2
MX 1
0visa-sk.mail.protection.outlook.com
TXT 9
0 contactemail hostmaster@visa.com9z99bqhwwmnx5s8w8p96929z55l2nxs3MS=ms95659726ca3-0e746b0e236846b2b2df8f5a5de9fc8eca3-eefe6b429ded4efc9041db118bb52936facebook-domain-verification=52cbunjh3cvypiwnwfrrtnimelg7ouhldy73kfr6vhb8557mp5jj8fz6rhh0nvv=spf1 ip4:178.238.40.40 ip4:149.62.151.32/27 include:spf.protection.outlook.com ~allv=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
NS 3
ns1.dnsvisa.comns2.dnsvisa.comns3.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.sk |
C=US, O=CLOUDFLARE, INC., CN=Cloudflare TLS Issuing ECC CA 1 | Mon, 19 Oct 2026 02:52:59 +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 receiptEd25519 Receipt
- Receipt ID
rcpt_7eb387755fa797ae- Output Hash
0f2dbbc2369307a0c6240c2ff91bdfbc9ed8222938968469f679834baaea546e- Signature
ed25519:4b3dfe26af1b6ef4a85be86dbd8d784b9198debf965fd159f6d9547b471370fc25f1ef702f9f2d65b6ec1e034e4d352a08796b8c04f18df3a5bf4b39d4029c08- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast