CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 20,333 material changesacross 19,943+ domains · 24h to ~10h ago · a floor, 14h of 24 walkedNOW564 curated domains not reachablelast probe, steadySITE ERRORS34,195 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,430 sites429 rate-limit / 403 bot-block, a posture signal

visa.fi

Observed Aug 2, 2026, 15:41 UTC (30m 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.fi actually stands on - every host below is a signed observation
visa.fi
A / AAAA
162.159.152.2162.159.153.2
Cloudflareserves the site
NS
ns3.dnsvisa.comns1.dnsvisa.comns2.dnsvisa.com
dnsvisa.comanswers its DNS
MX
cluster1.stratushosting.co.ukcluster2.stratushosting.co.uk
stratushosting.co.ukreceives its email
TLS
visa.fi
CLOUDFLAREissued its certificate

DNS Records

A 2

  • 162.159.152.2
  • 162.159.153.2

MX 2

  • 10cluster1.stratushosting.co.uk
  • 10cluster2.stratushosting.co.uk

TXT 7

  • 0 contactemail hostmaster@visa.com
  • 9dch1lsv7ytk8w8p1snrvmg8zm2mx2x3
  • ca3-44d25d4c380c43a89100cf201f9d2bdb
  • ca3-5a1c85ced29b4948a5b76695f764cbc5
  • ca3-628861f1ce544b668faca5a7b679092b
  • facebook-domain-verification=ol9iavv9xn7ay7duut6gbfn7qxlhaz
  • rb40g3l5h5ql995h54p5gwqnb9qmnvqv

NS 3

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

SOA 1

  • ns1.dnsvisa.com dns.cloudflare.com

CAA 1

  • iodef "mailto:hostmaster@visa.com"

DMARC_RECORDS 1

  • v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

TLS Certificates (4)

Common NameIssuerExpires
visa.fi C=US, O=CLOUDFLARE, INC., CN=Cloudflare TLS Issuing ECC CA 1 Mon, 19 Oct 2026 03:07:19 +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.fi. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_6fb0470273c2b6f2
Output Hash
1da2403060ffa4cecc2723adae568300b31563bf3aa47ee1c5b9a442c4f92934
Signature
ed25519:766803cf636690dad473431f37641ca67ed7272cf31f4dc503594370f85690ffb29ac9279be5a6f80d7b63ef6d91836cc8a74b750995e3146bab649a05edcd0f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser