bookero.pl

Observed Aug 11, 2026, 06:39 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bookero.pl was taken 3d ago

bookero.pl is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bookero.pl 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 bookero.pl Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Runs onHetzner Online
Secured byAsseco Data Systems S.A.
Registered withnazwa.pl sp. z o.o.
Also usesGoogle Search ConsoleOnet
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bookero.pl actually stands on - every host below is a signed observation
bookero.pl
A / AAAA
65.109.97.262a01:4f9:3080:180d::2
Hetzner Onlineserves the site
NS
coco.ns.cloudflare.commaciej.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mx.bookero.pl
bookero.plreceives its email
TLS
*.bookero.pl
Asseco Data Systems S.A.issued its certificate

DNS Records

A 1

  • 65.109.97.26

AAAA 1

  • 2a01:4f9:3080:180d::2

MX 1

  • 0mx.bookero.pl

TXT 4

  • 82b0640db9b72a712929c3a0597792668dbe88333d19337f053f0a6bb60fd25
  • google-site-verification=MBVl9hJ0z_M74Dh9v5cl8AIBpdnInKdCyzfS2KY280Y
  • onet-domain-verification=14948931804224b497bbeedc1358ca71
  • v=spf1 ip4:5.252.231.191 ip4:95.216.29.135 +a +mx +ip4:95.216.41.48 +ip4:135.181.18.16 +ip4:65.109.97.26 include:_spf.emaillabs.net.pl ~all

NS 2

  • coco.ns.cloudflare.com
  • maciej.ns.cloudflare.com

SOA 1

  • coco.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:72454fd640e3468f99b8beffa1c2a86e@dmarc-reports.cloudflare.net

TLS Certificates (4)

Common NameIssuerExpires
*.bookero.pl C=PL, O=Asseco Data Systems S.A., CN=Certum DV TLS G2 R39 CA Thu, 29 Oct 2026 09:32:00 +0000
Certum Trusted Root CA C=PL, O=Unizeto Technologies S.A., 2.5.4.11=Certum Certification Authority, CN=Certum Trusted Network CA Tue, 19 Sep 2028 10:00:00 +0000
Certum DV TLS G2 R39 CA C=PL, O=Asseco Data Systems S.A., 2.5.4.11=Certum Certification Authority, CN=Certum Trusted Root CA Sun, 05 Jun 2039 07:41:22 +0000
Certum Trusted Network CA C=PL, O=Unizeto Technologies S.A., 2.5.4.11=Certum Certification Authority, CN=Certum Trusted Network CA Mon, 31 Dec 2029 12:07:37 +0000

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.

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Ed25519 Receipt

Receipt ID
rcpt_88a8dc73dfda50bc
Output Hash
437aa1add798b6a361eace29f42e136732d2ad6a284b46c924cbcec22fe81a6c
Signature
ed25519:d536cabce09b9e1717655600ca28ca19b72616524c6996befc367c1583b5ecece6516a683ef840f743c4e6ffdb64ab06eae0a922d20f993a67dafedfca8c0f01
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT47,489 material changesacross 45,291 domains · 24h to ~35m ago · +1,619 vs yesterdayROTATION60 domains moved DNS from magpiedns.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hNOW492 curated domains not reachablelast probe, steadySITE ERRORS36,278 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,598 sites429 rate-limit / 403 bot-block, a posture signal