CONTINUOUS INTERNET TELEMETRY24H DRIFT57,854 material changesacross 56,328 domains · 24h to ~8h ago · -4,222 vs yesterdayROTATION55 domains moved DNS from magpiedns.com to koaladns.com, 53 moved backa rotation loop, not a migration · 24hNOW535 curated domains not reachablelast probe, steadySITE ERRORS33,712 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 122,301 sites429 rate-limit / 403 bot-block, a posture signal

vetkom.cz

Observed Jul 26, 2026, 09:05 UTC (11d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of vetkom.cz was taken 11d ago

vetkom.cz is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting vetkom.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 vetkom.cz Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
4 subdomains · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat vetkom.cz actually stands on - every host below is a signed observation
vetkom.cz
A / AAAA
81.91.84.24
unattributedserves the site
NS
ns.forpsi.czns.forpsi.itns.forpsi.net
forpsi.cz + forpsi.it + moreanswers its DNS
MX
vetkom-cz.mail.protection.outlook.com
Microsoft 365receives its email
TLS
vetkom.cz
Let's Encryptissued its certificate

DNS Records

A 1

  • 81.91.84.24

MX 1

  • 0vetkom-cz.mail.protection.outlook.com

TXT 7

  • MS=ms20870003
  • v=spf1 include:spf.protection.outlook.com include:_spf.ipcc.cz -all
  • v=DMARC1; p=none;
  • MS=ms20870003
  • v=spf1 include:spf.protection.outlook.com include:_spf.ipcc.cz -all
  • MS=ms20870003
  • v=spf1 include:spf.protection.outlook.com include:_spf.ipcc.cz -all

NS 3

  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net

SOA 1

  • ns.forpsi.net admin.forpsi.com

SRV 1

  • autodiscover.outlook.com:443 p0

CAA 1

  • issue "letsencrypt.org"

TLS Certificates (3)

Common NameIssuerExpires
vetkom.cz C=US, O=Let's Encrypt, CN=YR1 Thu, 03 Sep 2026 19:37:38 +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 (4)

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_283621a0b4fdbdcf
Output Hash
8dd7ceae62edffb64851178ebb49ba5af0f7b8ffef39a535e3c5db2c4429b6da
Signature
ed25519:f8ecffa73228e111f043c0c6e6edfc426b74efb3482f124ca9884bf174a6a0cdc3b32adf39eb92eda8408e2a74e43384de31d765b3fac000dbd573c789209706
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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