CONTINUOUS INTERNET TELEMETRY24H DRIFT10,774 material changesacross 10,343 domains · +145 vs yesterdayDNS DRIFT754 domains changed DNS providertop destination parity.domains · -26 vs yesterdayEMAIL DRIFT189 domains switched email providertop destination cloudflare.net · +19 vs yesterdayCERT DRIFT214 domains switched issuing CA24h · -16 vs yesterdayNOW904 curated domains not reachable-445 vs yesterdaySITE ERRORS18,434 sites serving errorslast probe · 5xx / 404 / TLSTHROTTLED95,109 throttled or blocked our scanner429 rate-limit / 403 bot-block

cognizant.com

Observed Jul 21, 2026, 19:11 UTC (2d 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 onFastly
Email byMicrosoft 365
Secured byDigiCert
Also usesAtlassianMiroDocuSignGoogle Search Console
1 subdomain · consulting
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat cognizant.com actually stands on - every host below is a signed observation
cognizant.com
A / AAAA
151.101.3.10151.101.131.10151.101.67.10151.101.195.10
Fastlyserves the site
NS
ns3.cognizant.comns4.cognizant.comns1.cognizant.comns5.cognizant.com
cognizant.comanswers its DNS
MX
cognizant-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
www.cognizant.com
DigiCert Incissued its certificate

DNS Records

A 4

  • 151.101.3.10
  • 151.101.131.10
  • 151.101.67.10
  • 151.101.195.10

MX 1

  • 1cognizant-com.mail.protection.outlook.com

TXT 63

  • atlassian-domain-verification=svw9vQ5CWP4y6tv4ZdcOWsTScZZRNVdHJkR3d4gwTCXzZhTER9Ijha4972cDt4s3
  • v=spf1 exists:%{i}._i.%{d}._d.espf.agari.com include:%{d}.b6.spf-protect.agari.com -all
  • mf76d8dyhbbck2pn17h88q31j141j95x
  • cursor-domain-verification-0h6nn2=T0dl7RMa8ZNYI55EuYFqtcUKL
  • ms-domain-verification=4ad941b0-4721-48b8-9901-f6187c301386
  • atlassian-domain-verification=dsLXh/1oK73H5Y/rUl/NiodPru1KO79rtn26Hjq+nlcB3QoJnaVhkOCL8rKGzFPe
  • atlassian-domain-verification=oXM3i1zBNoCpuKLsZadMl6Ttc0W4KA4zAITdzKc/UOaacY0PaNiqk8WomjTHZ3wX
  • pardot324941=72791e61395d902b5e8a804a82b8eb27c8d92ea6ca6d5c9883da747c9cd6663b
  • miro-verification=4605baf5dfedb2a1cea9d10ff37b5ff658e128ca
  • openai-domain-verification=dv-8UCDA5XU6TjW15MtDhWP0CW9

NS 4

  • ns3.cognizant.com
  • ns4.cognizant.com
  • ns1.cognizant.com
  • ns5.cognizant.com

SOA 1

  • ns1.cognizant.com dnsadmin.cognizant.com

TLS Certificates (2)

Common NameIssuerExpires
www.cognizant.com C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1 Sat, 23 Jan 2027 23:59:59 +0000
DigiCert Global G2 TLS RSA SHA256 2020 CA1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Sat, 29 Mar 2031 23:59:59 +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 cognizant.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_a162a8a5efa3020b
Output Hash
dbc989d9ca74e6c3b301b85e90f7491d7549cc02c49706c9c03ea892ef6cb0dd
Signature
ed25519:ee49191b5135da963cb75017d336ee4ca8073645b15c1cbdcb5c6bc33e993a2fcca8e92ba0663e37b6e28ce9d8ca3c3b15359d1f62b47c6e5f605b1e59f2010b
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
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