CONTINUOUS INTERNET TELEMETRY24H DRIFT390 material changesacross 350 domains · -268 vs yesterdayDNS DRIFT1 domain changed DNS providertop destination selectel.ru · -1 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW3,330 curated domains not answering+501 vs yesterdayERRORS22,120 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED61,746 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT390 material changesacross 350 domains · -268 vs yesterdayDNS DRIFT1 domain changed DNS providertop destination selectel.ru · -1 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW3,330 curated domains not answering+501 vs yesterdayERRORS22,120 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED61,746 throttled or blocked our scanner429 rate-limit / 403 bot-block

iqvia.com

Observed Jul 18, 2026, 12:03 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onIQVIA Holdings
Email byMicrosoft 365
Secured bySectigo
Also usesAtlassianDocuSignGoogle Search ConsoleSlack
pharma_biotech
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat iqvia.com actually stands on - every host below is a signed observation
iqvia.com
A / AAAA
162.44.36.51
IQVIA Holdingsserves the site
NS
ns2.iqvia.comns3.iqvia.comns4.iqvia.comns1.iqvia.com
iqvia.comanswers its DNS
MX
iqvia-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.iqvia.com
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 162.44.36.51

MX 1

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

TXT 43

  • v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
  • jc9ojqd99kg7rbidml748r6vr9
  • CA2F-2DE9-4CA9-073C-4854-62EB-0C0D-E06D
  • apple-domain-verification=cUr8D4tFVNwOGCW5
  • jamf-site-verification=K5fp0-0eGVCnds-qztU4vg
  • C476-5444-01CD-3BB7-530A-D070-5928-2EA1
  • atlassian-domain-verification=AmEPqdKyObo0TfEpIHU/NHZTCdwKsKjpR8tT3trAGBWH/0BFupmRgXIOI5htbIfc
  • extensis-domain-verification=511e00be-2751-4da9-8d50-c4ddcb6d67d4
  • docusign=fcd8e011-4105-4d38-993a-b7a0a186e52c
  • zenqms-domain-verification=535dbb4f49e592bb33750878d3522748961fd991c2515a03d86ee5f7a096dcf1

NS 4

  • ns2.iqvia.com
  • ns3.iqvia.com
  • ns4.iqvia.com
  • ns1.iqvia.com

SOA 1

  • ns1.iqvia.com hostmaster.iqvia.com

SRV 2

  • sinaexpe01p.iqvia.com:5061 p10
  • nxpfs.ucfederationcloud.com:5269 p5

TLS Certificates (4)

Common NameIssuerExpires
*.iqvia.com C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV R36 Thu, 24 Dec 2026 23:59:59 +0000
Sectigo Public Server Authentication CA OV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 23:59:59 +0000
USERTrust RSA Certification Authority C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 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 iqvia.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
44eee9df-b024-430f-9b99-122a4f545899
Output Hash
4b9b4f26b0a35caa4ff78d8e5ecb7f44c858636913ee5be7ab18b160a697d115
Signature
ed25519:2c2dcf6672b5f83f4b14714187a38e9b8ac0d8022be39e493e24ff3814025c2036ef9334c4f49182fe401cf84c69c36f9ba7b93fdd85f0bb2ee13f3efc62a601
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
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