pfizerclinicaltrials.com

Observed Aug 22, 2026, 01:34 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of pfizerclinicaltrials.com was taken 3d ago

pfizerclinicaltrials.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting pfizerclinicaltrials.com under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch pfizerclinicaltrials.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Registered toPfizer
Registered withNOM-IQ Ltd dba Com Laude
Also usesFacebook/MetaGoogle Search Console
IPv6 · 1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for pfizerclinicaltrials.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.

HTTPS probe

Redirects Redirecting (3xx) 301 → https://www.pfizerclinicaltrials.com/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time436 ms
DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

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 12

A2AAAA2NS4TXT3SOA1

TLS certificates 0

None.

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_c68d68896b5803e1
Output Hash
b654d46b2ae750fe7515e98a09be950d377f4283b3b156b37452c672c2585a4b
Signature
ed25519:474b9b0e6ef602f7363f8b2a2f2316882cd3b784a0f8b9593ea2be15bbc3b218b32e9ef5fe5f04cae704af240dd62fc7904837ff420400137193f7bee254d003
Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT10,834 material changesacross 9,354 domains · 24h to ~2h agoROTATION56 domains moved DNS from kirklanddc.com to koaladns.com, 49 moved backa rotation loop, not a migration · 24hEMAIL DRIFT2 domains switched email providertop destination amazonaws.comREGISTRAR DRIFT2 changed registrar24hNOW472 curated domains not reachable+52 vs yesterdaySITE ERRORS17,739 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,793 sites429 rate-limit / 403 bot-block, a posture signal