kayak.es

Last scanned 14h ago; the signed record is unchanged since 10d 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
Email byGoogle Workspace
Secured byLet's Encrypt
IPv6 · 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 kayak.es 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 20

A4AAAA4NS3MX7TXT1SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresMon, 28 Se (37d)
Certificate nameswithheld

Subdomains 0

None observed.

WILDCARD DNSobserved 2026-08-21 00:09 UTC

DomainDrift asked this domain for one hostname that nobody ever registered, and it answered. A domain that answers invented hostnames is running wildcard DNS. It is common and usually deliberate. A SaaS platform gives every customer a subdomain this way. How the check works

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_d3eb5f086b77294e
Output Hash
9eba27bcdc874f5bc94ec818495ff3420b2a928ac6afb24a76c53c104822f641
Signature
ed25519:92257f7cf1fcba13437d350a198d758459d2730a0d8cd328347471eabca807539d4f21b84b93e391ff8050ed817d0124be24d01365ae3f82d8bb10d730a86308
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT2,589 material changes on watched domainsacross 154 domains · last 24h · the catalog-wide count is re-measuringROTATION76 domains moved DNS from koaladns.com to kirklanddc.com, 76 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT3 changed registrar24hNOW193 curated domains not reachablelast probe, steadySITE ERRORS17,823 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 77,727 sites429 rate-limit / 403 bot-block, a posture signal