CONTINUOUS INTERNET TELEMETRY24H DRIFT39,355 material changesacross 37,705 domains · 24h to ~3h ago · -1,505 vs yesterdayNOW555 curated domains not reachablelast probe, steadySITE ERRORS34,565 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,805 sites429 rate-limit / 403 bot-block, a posture signal

visa.dk

Observed Jul 25, 2026, 15:15 UTC (8d 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
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.dk actually stands on - every host below is a signed observation
visa.dk
A / AAAA
162.159.153.2162.159.152.2
Cloudflareserves the site
NS
ns1.dnsvisa.comns2.dnsvisa.comns3.dnsvisa.com
dnsvisa.comanswers its DNS
TLS
visa.dk
CLOUDFLAREissued its certificate

DNS Records

A 2

  • 162.159.153.2
  • 162.159.152.2

TXT 9

  • 0 contactemail hostmaster@visa.com
  • 60yx74k7mmpwmx5x6p6yvlszdjs0xc7z
  • 7x1dh2bv43j3r046hswkp256ydl71qjm
  • ca3-04b6f88793094da5a95d5c1772ad4053
  • ca3-2c0f119b3efc43a8b45620801982e718
  • ca3-3fbcb276cd5441e192b22f5e8a48124c
  • facebook-domain-verification=w69zs590zxmctv4yjx1mvml6j06o24
  • l777vnbsvhrkpq7f34b10sh5zwmgcwnw
  • v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

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 NameIssuerExpires
visa.dk C=US, O=CLOUDFLARE, INC., CN=Cloudflare TLS Issuing ECC CA 1 Mon, 19 Oct 2026 03:25:23 +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.dk. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_71b952c338a636f4
Output Hash
47c4e89ce6dedcec1088232f57f992ddf191d6eb8e87dc2466d58ae1538ee7d2
Signature
ed25519:921f885bb13ba7f3cd2ff60c6ef253cbe4fb39c86273994847c19e8e91fc431369c588cb8775df817252f53b4c771607fada60a98a9d62ec87d94d9cfae3f20e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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