CONTINUOUS INTERNET TELEMETRY24H DRIFT41,760 material changesacross 39,118 domains · 24h to ~30m ago · +900 vs yesterdayNOW548 curated domains not reachablelast probe, steadySITE ERRORS34,650 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,862 sites429 rate-limit / 403 bot-block, a posture signal

vrtcal.com

Observed Jul 24, 2026, 18:08 UTC (8d 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 onServers
Email byMicrosoft 365
Secured byDigiCert
Also usesGoogle Search Console
tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat vrtcal.com actually stands on - every host below is a signed observation
vrtcal.com
A / AAAA
209.192.154.164
Serversserves the site
NS
ns57.domaincontrol.comns58.domaincontrol.com
domaincontrol.comanswers its DNS
MX
vrtcal-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.vrtcal.com
DigiCert Incissued its certificate

DNS Records

A 1

  • 209.192.154.164

MX 1

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

TXT 2

  • google-site-verification=6ot9wZwIXQk_Y4tJaBYO1ZzEus62-UGQc29hIorHy3E
  • v=spf1 include:spf.protection.outlook.com ip4:50.18.49.12 include:spf.mailanyone.net include:edgepilot.com -all

NS 2

  • ns57.domaincontrol.com
  • ns58.domaincontrol.com

SOA 1

  • ns57.domaincontrol.com dns.jomax.net

TLS Certificates (2)

Common NameIssuerExpires
*.vrtcal.com C=US, O=DigiCert Inc, CN=DigiCert Global G3 TLS ECC SHA384 2020 CA1 Fri, 05 Mar 2027 23:59:59 +0000
DigiCert Global G3 TLS ECC SHA384 2020 CA1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G3 Sun, 13 Apr 2031 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 vrtcal.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_cc4d7c751612c881
Output Hash
0dfe23efbda29ffb9ca42b78eb715c8daf2a0a6b5a20a14cd130e98388e18bdf
Signature
ed25519:c442322b13db4e8015b66e7675b57111510c9f8231663437936dfab477c097acfcca2a848159262c944a647f9cf7e357a8f55b7c3939d806df3643a5e874ec00
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser