CONTINUOUS INTERNET TELEMETRY24H DRIFT10,182 material changesacross 9,753 domains · -447 vs yesterdayDNS DRIFT661 domains changed DNS providertop destination parity.domains · -119 vs yesterdayEMAIL DRIFT195 domains switched email providertop destination outlook.com · +25 vs yesterdayCERT DRIFT236 domains switched issuing CA24h · +6 vs yesterdayNOW693 curated domains not reachable-656 vs yesterdaySITE ERRORS17,940 sites serving errorslast probe · 5xx / 404 / TLSTHROTTLED96,170 throttled or blocked our scanner429 rate-limit / 403 bot-block

harman.com

Observed Jul 21, 2026, 19:27 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.

Not responding
Runs onHarman International Industries
Email bySalesforce
Secured bySectigo
Registered withCSC Corporate Domains, Inc.
Also usesAtlassianDockerDocuSignGoogle Search Console
automotive
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat harman.com actually stands on - every host below is a signed observation
harman.com
A / AAAA
199.27.116.69
Harman International Industriesserves the site
NS
ns-1374.awsdns-43.orgns-2030.awsdns-61.co.ukns-363.awsdns-45.comns-846.awsdns-41.net
awsdns-43.org + awsdns-61.co.uk + moreanswers its DNS
MX
mx1.hc5016-32.iphmx.commx2.hc5016-32.iphmx.com
Salesforcereceives its email
TLS
*.harman.com
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 199.27.116.69

MX 2

  • 10mx1.hc5016-32.iphmx.com
  • 20mx2.hc5016-32.iphmx.com

TXT 36

  • 467heJx1XrEM4UwNN+P5cnpGlp+h/qeX0CZYSdW8P3wmAQEGXsQIyQStbay9H4fD8uNQkpki7Oq2eE804T8xUA==
  • F4t32bB8=e659368b67b018821b59b3c7a33a3e0c
  • MS=ms67260817
  • MS=ms88422001
  • YrHyvvXlvKVWqvAzr6+Jl4wPAjWP9aEY3otKgVWctFuWPusRqCIrVDk3QoUbvjmVzlRp3x8/LsdDgpOGu+7zrw==
  • anthropic-domain-verification-gdxmtp=YSI0p9bjx4LRBIfnbYSrul6fI
  • apple-domain-verification=xynFcWA3af8Yg06g
  • atlassian-domain-verification=CAYSjXjBjpEPlOjf3GhuDF60vaepH0Vaiw2EJWhVtHnaa10MZ5Ywf6WysTbCnB4Y
  • atlassian-domain-verification=IPZ+yZtVu6cjHCzs+auOoja8blyavaCuCuIPfQpODk0NMpWl3pEMo+UjdHJ3KUni
  • atlassian-domain-verification=WmXmxdEVHBrNCIPYJJMrBmIKtA0pMXBOjCEZoPaYGPM/vrftpOsEQFKpWU6oCMyt

NS 4

  • ns-1374.awsdns-43.org
  • ns-2030.awsdns-61.co.uk
  • ns-363.awsdns-45.com
  • ns-846.awsdns-41.net

SOA 1

  • ns-1374.awsdns-43.org awsdns-hostmaster.amazon.com

SRV 5

  • hicgvcse01.ad.harman.com:5060 p5
  • hicgvcse02.ad.harman.com:5060 p5
  • hicgvcse01.ad.harman.com:5061 p5
  • hicgvcse02.ad.harman.com:5061 p5
  • webmail.harman.com:443 p0

TLS Certificates (3)

Common NameIssuerExpires
*.harman.com C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA Fri, 11 Dec 2026 23:59:59 +0000
Sectigo RSA Organization Validation Secure Server CA C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Tue, 31 Dec 2030 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 harman.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_900534c1db045197
Output Hash
224adf68a98510ee32377691d3c247a2e78907fa9da35d9cfbcc331269375779
Signature
ed25519:635dbf01a37ddfa1bb5b2e426bafa0c7b7dd21b9e0a720f5dc02b311b52fda5b6b5ed700cc58b2efc99c1482f6ea0740352699ddd21d1906ad8b962a2ba10a09
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser