CONTINUOUS INTERNET TELEMETRY24H DRIFT3,209 material changesacross 2,789 domains · -189 vs yesterdayDNS DRIFT24 domains changed DNS providertop destination digicertdns.com + digicertdns.net · -3 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination 365cool.com · -1 vs yesterdayCERT DRIFT8 domains switched issuing CA24h · +1 vs yesterdayNOW3,311 curated domains not answering-6,407 vs yesterdayERRORS10,961 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT3,209 material changesacross 2,789 domains · -189 vs yesterdayDNS DRIFT24 domains changed DNS providertop destination digicertdns.com + digicertdns.net · -3 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination 365cool.com · -1 vs yesterdayCERT DRIFT8 domains switched issuing CA24h · +1 vs yesterdayNOW3,311 curated domains not answering-6,407 vs yesterdayERRORS10,961 responded with an errorlast probe · 5xx / 404 / 429 / 403

history.com

Observed 2026-07-12T18:31:49.700Z (12h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Email byMicrosoft 365
Registered withCSC Corporate Domains, Inc.
Also usesGoogle Search Console
IPv6 · media_entertainment
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat history.com actually stands on - every host below is a signed observation
history.com
A / AAAA
151.101.194.168151.101.66.168151.101.2.168151.101.130.168+4 more
Cloudflareserves the site
NS
blue.foundationdns.netblue.foundationdns.orgblue.foundationdns.com
foundationdns.net + foundationdns.org + moreanswers its DNS
MX
history-com.mail.protection.outlook.com
Microsoft 365receives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.history.com/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time58 ms
DNS resolutionNOERROR
Redirect chain
https://www.history.com/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 4

  • 151.101.194.168
  • 151.101.66.168
  • 151.101.2.168
  • 151.101.130.168

AAAA 4

  • 2a04:4e42:200::680
  • 2a04:4e42:400::680
  • 2a04:4e42:600::680
  • 2a04:4e42::680

MX 1

  • 0history-com.mail.protection.outlook.com

TXT 3

  • v=spf1 include:spf.protection.outlook.com ip4:204.15.245.41 ip4:204.15.245.46 ip4:64.125.177.41 ip4:64.125.177.46 ip4:64.125.177.80 ip4:207.45.167.134 ip4:64.125.177.124 ip4:38.119.57.211 include:spf.mandrillapp.com include:amazonses.com include:mail.zendesk.com -all
  • google-site-verification=aXJPRviM3Fp_WS1i8G69DbuoyYwN0AJxAzi3JcPQqss
  • v=DMARC1; p=quarantine; sp=none; fo=1; aspf=r; rua=mailto:dmarc@aenetworks.com; ruf=mailto:dmarc@aenetworks.com

NS 3

  • blue.foundationdns.net
  • blue.foundationdns.org
  • blue.foundationdns.com

SOA 1

  • blue.foundationdns.com dns.cloudflare.com

TLS Certificates (0)

None.

Subdomains (11)

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

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

Ed25519 Receipt

Receipt ID
a2992cbf-d308-47c0-ba66-d85587f4ae2f
Output Hash
1e2a3381bac3a97455dca216c326b05352f70901fcb6e2ff56749df7eb2301e0
Signature
ed25519:6175c4ef7cd36685356492b61595b8358bfa922db8ec26e76dd140942cc6c6f44b127d63ffbfc682019901fb0c7743f4d3a7e11c54aea368ffb7a452e3606008
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser