pubmatic.com

Last scanned 18h ago; the signed record is unchanged since 13d 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 onAmazon
Email byMicrosoft 365
Secured byAmazon
Registered withGoDaddy.com, LLC
Also usesCloudflareGoogle Search ConsoleSalesforce PardotCursorNotionAnthropicAtlassian
IPv6 · tranco_1k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for pubmatic.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 33

A4AAAA8NS4MX1TXT15SOA1

TLS certificates 3

Issued byAmazon, Starfield Technologies
ExpiresSat, 21 No (90d)
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 receipt
Ed25519 receiptthe raw cryptographic proof
Receipt ID
rcpt_f74369ba04d8b28b
Output Hash
bc3da4d6f927438c4f226918b45f7ae660bd365b7e5d41b13ccf10d2248a8672
Signature
ed25519:6de2caacd18d34e37a4f291f9738b74dcc2d95bb283325fc651f4cb1a09223d3d1ed53e7565e47673803c91423a86a7eb14d443baee0ab7248790313301bf300
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT4,025 material changesacross 2,420 domains · 24h to ~2h agoDNS DRIFT85 domains changed DNS providertop destination koaladns.com · -4 vs yesterdayCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT3 changed registrar24hNOW309 curated domains not reachable+54 vs yesterdaySITE ERRORS17,790 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,192 sites429 rate-limit / 403 bot-block, a posture signal