CONTINUOUS INTERNET TELEMETRY24H DRIFT8,114 material changesacross 7,708 domains · last 24h · -2,301 vs yesterdayDNS DRIFT497 domains changed DNS providertop destination cloudflare.com · -162 vs yesterdayEMAIL DRIFT123 domains switched email providertop destination google.com · -44 vs yesterdayCERT DRIFT162 domains switched issuing CA24h · -57 vs yesterdayNOW480 curated domains not reachable-223 vs yesterdaySITE ERRORS17,390 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 96,836 sites429 rate-limit / 403 bot-block, a posture signal

fairisaac.com

Observed Jul 24, 2026, 02:43 UTC (3h 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.

Not responding
Runs onIncapsula
Email byMicrosoft 365
Secured byGlobalSign
Registered withMarkMonitor Inc.
1 subdomain · fortune_500
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat fairisaac.com actually stands on - every host below is a signed observation
fairisaac.com
A / AAAA
45.60.151.6145.60.155.61
Incapsulaserves the site
NS
ns01.fairisaac.comns02.fairisaac.comns04.fairisaac.comns03.fairisaac.com
fairisaac.comanswers its DNS
MX
fico-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
imperva.com
GlobalSign nv-saissued its certificate

DNS Records

A 2

  • 45.60.151.61
  • 45.60.155.61

MX 1

  • 10fico-com.mail.protection.outlook.com

TXT 7

  • globalsign-domain-verification=D75FE2EF5F444E15960A54F310E3A3C6
  • globalsign-domain-verification=0FF8041FB770D0E30A5DA5F04E137593
  • globalsign-domain-verification=CD29108474C4E21C82398CA6C8C832F8
  • v=spf1 exists:%{i}._i.%{d}._d.espf.agari.com include:%{d}.26.spf-protect.agari.com -all
  • globalsign-domain-verification=44b8dea1dffb82edf80374c8a774b49c
  • 1816f1b5-55df-4ea9-8420-871c7d8fecc5
  • v=DMARC1;p=reject;rua=mailto:fico@rua.agari.com;ruf=mailto:fico@ruf.agari.com;fo=1

NS 4

  • ns01.fairisaac.com
  • ns02.fairisaac.com
  • ns04.fairisaac.com
  • ns03.fairisaac.com

SOA 1

  • ns02.fairisaac.com please_set_email.absolutely.nowhere

TLS Certificates (3)

Common NameIssuerExpires
imperva.com C=BE, O=GlobalSign nv-sa, CN=GlobalSign Atlas R46 DV TLS CA 2026 Q2 Sun, 18 Oct 2026 10:54:21 +0000
GlobalSign Atlas R46 DV TLS CA 2026 Q2 C=BE, O=GlobalSign nv-sa, CN=GlobalSign Root R46 Fri, 21 Jan 2028 00:00:00 +0000
GlobalSign Root R46 2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign Sun, 18 Mar 2029 00:00:00 +0000

Subdomains (1)

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 fairisaac.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_454400d113b00508
Output Hash
98336f0107bf0bb42efe7bd1a832c631f837daef0f4ddd04890b13ccf7b256e5
Signature
ed25519:021b7dd8c53743158c7d0dac3d66a62fae3e53922eeb2fb294015fc516dff97565e7c047a95597664980756304f9d26dc512662f11064a69d1a0e8d1093ffa0e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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