holycross.edu

Last scanned 10h ago; the signed record is unchanged since 23d 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 onFastly
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesZoomAdobeAppleCanvaCursorDocuSignEmmaGoogle Search Console
IPv6 · 1 subdomain · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for holycross.edu 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 34

A1AAAA2NS4MX5TXT21SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresThu, 01 Oc (27d)
Certificate nameswithheld

Subdomains 1

1 subdomain hostname observed and signed - the list itself is part of the paid record.

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 receipt
Ed25519 receiptthe raw cryptographic proof
Receipt ID
rcpt_9fb8b205f2b5d723
Output Hash
da80132f4761c6cd0ccae5e727d49d38cb0ea62b0947a5ed318cbc64728bca2a
Signature
ed25519:bb1619933aa6f17272d5fb14544182fe25af6631b359c131f533fb717b2c11dcde7d0b71597673486a64aef3d6ed1f603c4396a269080b4a34a9c3f5946ce80a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT30,397 material changesacross 23,779 domains · 24h to ~60m agoROTATION62 domains moved DNS from kirklanddc.com to koaladns.com, 58 moved backa rotation loop, not a migration · 24hCERT DRIFT2 domains switched issuing CA24hREGISTRAR DRIFT4 changed registrar24hNOW609 curated domains not reachablelast probe, steadySITE ERRORS17,398 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,526 sites429 rate-limit / 403 bot-block, a posture signal