dobryprivat.cz

Observed Aug 11, 2026, 05:43 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of dobryprivat.cz was taken 1d ago

dobryprivat.cz is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting dobryprivat.cz 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 dobryprivat.cz Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
Registered withREG-WEDOS
2 subdomains · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dobryprivat.cz actually stands on - every host below is a signed observation
dobryprivat.cz
A / AAAA
37.9.168.166
unattributedserves the site
NS
ns1.websupport.skns2.websupport.skns3.websupport.sk
websupport.skanswers its DNS
MX
mx10.websupport.czmx20.websupport.cz
websupport.czreceives its email
TLS
dobryprivat.cz
Let's Encryptissued its certificate

DNS Records

A 1

  • 37.9.168.166

MX 2

  • 10mx10.websupport.cz
  • 100mx20.websupport.cz

TXT 2

  • v=spf1 a mx include:_spf.m1.websupport.sk ?all
  • spf2.0/pra a mx include:_sid.m1.websupport.sk ?all

NS 3

  • ns1.websupport.sk
  • ns2.websupport.sk
  • ns3.websupport.sk

SOA 1

  • ns1.websupport.sk admin.websupport.cz

SRV 1

  • web.prod.bts.websupport.sk:443 p0

TLS Certificates (4)

Common NameIssuerExpires
dobryprivat.cz C=US, O=Let's Encrypt, CN=YE1 Mon, 05 Oct 2026 23:05:52 +0000
YE1 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (2)

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_db2f6aad820c33ab
Output Hash
ddccb829fef33b0758690fbd5ea18b3d3bd3000fa1d1a541e34bcb8d8f6c8b48
Signature
ed25519:b06dd7e6af4ed22394304d9aa4645154f16fb137d1bafbdd9410b7ae6390fbfcc9be765c47be976745fc111f0f7a6d3aae52222c42b06b5ce84bbd9e92cba809
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT31,069 material changesacross 27,732 domains · 24h to ~45m ago · +19,271 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 60 moved backa rotation loop, not a migration · 24hNOW520 curated domains not reachablelast probe, steadySITE ERRORS36,547 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,586 sites429 rate-limit / 403 bot-block, a posture signal