bookmark4you.com

Observed Aug 12, 2026, 02:00 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bookmark4you.com was taken 1d ago

bookmark4you.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bookmark4you.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 bookmark4you.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bookmark4you.com actually stands on - every host below is a signed observation
bookmark4you.com
A / AAAA
82.165.103.242
unattributedserves the site
NS
dns1.registrar-servers.comdns2.registrar-servers.com
registrar-servers.comanswers its DNS
MX
mail.bookmark4you.com
bookmark4you.comreceives its email
TLS
bookmark4you.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 82.165.103.242

MX 1

  • 10mail.bookmark4you.com

TXT 1

  • v=spf1 a:bookmark4you.com ip4:85.214.239.181 -all

NS 2

  • dns1.registrar-servers.com
  • dns2.registrar-servers.com

SOA 1

  • dns1.registrar-servers.com hostmaster.registrar-servers.com

TLS Certificates (3)

Common NameIssuerExpires
bookmark4you.com C=US, O=Let's Encrypt, CN=YR1 Sun, 27 Sep 2026 13:02:43 +0000
YR1 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

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 Receipt

Receipt ID
rcpt_cf4a39000c739a13
Output Hash
391498ddc32ec52ba99d05edf2650934fc57557e1c28649918ad2d6d9be3a3b0
Signature
ed25519:0fa37d2cb2ee28cede40b87f47d703094c2dac84d4f42e1e128a4d18db8324a8e2a7ab33df39bc208544c1cbb73b9e634fb71c76f91416bb802557f8dc32e10f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT48,390 material changesacross 46,168 domains · 24h to ~40m ago · +2,520 vs yesterdayROTATION59 domains moved DNS from magpiedns.com to koaladns.com, 58 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW497 curated domains not reachablelast probe, steadySITE ERRORS36,456 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,884 sites429 rate-limit / 403 bot-block, a posture signal