extern.com
Last scanned 12h ago; the signed record is unchanged since 19d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Up right now
Runs onCloudflare
CloudflareEmail byGoogle Workspace
Google WorkspaceSecured byAmazon
AmazonRegistered withNameCheap, Inc.
NameCheap, Inc.Also usesMicrosoft 365ZoomAnthropicGoogle Search ConsoleMixpanelPinterestSlackTwilio
Microsoft 365
Zoom
Anthropic
Google Search Console
Mixpanel
Pinterest
Slack
Twiliotranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for extern.com in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.
SIGNED-OUT VIEW
Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.
DNS records 26
A4NS4MX5TXT12SOA1
TLS certificates 3
Issued byAmazon, Starfield Technologies
ExpiresTue, 26 Ja (149d)
Certificate nameswithheld
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 receiptthe raw cryptographic proof
- Receipt ID
rcpt_ff123e4de44f4ca7- Output Hash
97b608665951f768ac72c4d439b77f99b9e0ddb3ae77e09b2d26f77849df5bd1- Signature
ed25519:a908a8a97d5bb25ddc46fdf2e14bb30a8cfb7fc1c6cfa30a780e87106820ead0c81e1c884871905ea0c0daf5bce0ef135ae03e5198d23f735e7285406e462002- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast