CONTINUOUS INTERNET TELEMETRY24H DRIFT48,070 material changesacross 42,435 domains · 24h to ~80m agoNOW562 curated domains not reachablelast probe, steadySITE ERRORS34,613 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 155,962 sites429 rate-limit / 403 bot-block, a posture signal

americantop40.com

Observed Jul 25, 2026, 22:56 UTC (6d 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
Email byMicrosoft 365
Secured byGlobalSign
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat americantop40.com actually stands on - every host below is a signed observation
americantop40.com
A / AAAA
151.101.194.193151.101.2.193151.101.130.193151.101.66.193
unattributedserves the site
NS
pdns196.ultradns.infopdns196.ultradns.netpdns196.ultradns.bizpdns196.ultradns.com+2 more
ultradns.info + ultradns.net + moreanswers its DNS
MX
iheartmedia-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
americantop40.com
GlobalSign nv-saissued its certificate

DNS Records

A 4

  • 151.101.194.193
  • 151.101.2.193
  • 151.101.130.193
  • 151.101.66.193

MX 1

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

TXT 2

  • v=spf1 include:spf.iheartmedia.com -all
  • v=DMARC1; p=quarantine; rua=mailto:dmarc_agg@vali.email

NS 6

  • pdns196.ultradns.info
  • pdns196.ultradns.net
  • pdns196.ultradns.biz
  • pdns196.ultradns.com
  • pdns196.ultradns.co.uk
  • pdns196.ultradns.org

SOA 1

  • pdns196.ultradns.org sre.iheartmedia.com

TLS Certificates (2)

Common NameIssuerExpires
americantop40.com C=BE, O=GlobalSign nv-sa, CN=GlobalSign Atlas R3 DV TLS CA 2025 Q4 Thu, 19 Nov 2026 19:20:13 +0000
GlobalSign Atlas R3 DV TLS CA 2025 Q4 2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign Fri, 16 Jul 2027 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 americantop40.com. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for americantop40.com <a href="https://domaindrift.io/t/americantop40.com"> <img src="https://domaindrift.io/badge/americantop40.com.svg" width="300" height="64" alt="DomainDrift signed observations for americantop40.com"> </a>

Ed25519 Receipt

Receipt ID
rcpt_5d322610c8e439d7
Output Hash
32bd32d19ac402da2ef07bd9086bc4bb7c7d34aecae194cc7ee6bffa8af748f6
Signature
ed25519:04f744a8aff84109fabe03beb60308a87dc605e9c858f2d1f24f4d0c64c7be18f9a21737ef2e80110cb52ee54974038060638bda80fba78c7e8b370d825eb608
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser