maxmax.cz

Observed Aug 10, 2026, 22:43 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of maxmax.cz was taken 5d ago

maxmax.cz is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting maxmax.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 maxmax.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-WEBSUPPORT
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat maxmax.cz actually stands on - every host below is a signed observation
maxmax.cz
A / AAAA
185.64.216.32
unattributedserves the site
NS
ns1.websupport.czns2.websupport.czns3.websupport.eu
websupport.cz + websupport.euanswers its DNS
MX
mx10.active24.czmx20.active24.cz
active24.czreceives its email
TLS
maxmax.cz
Let's Encryptissued its certificate

DNS Records

A 1

  • 185.64.216.32

MX 2

  • 10mx10.active24.cz
  • 100mx20.active24.cz

TXT 4

  • google-site-verification=58lFpcqfTg8K3Pk70kaSMb8zAmn_0lLqEL4s4Hz0U4Q
  • google-site-verification=o_gp8rJNY9SGSdvDp6Y7k0pIA_C7507VIVaR-0E7Ssc
  • google-site-verification=r_mKX8NfM48fLwYcfCB3wGbuDI62XlS-UH0D479RvoM
  • v=spf1 include:spf.active24.com include:spf.emailkampane.cz include:_spf.m1.websupport.sk ~all

NS 3

  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu

SOA 1

  • ns1.websupport.cz admin.websupport.cz

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine

BIMI_RECORDS 1

  • v=BIMI1;l=https://www.maxmax.cz/design/themes/maxmax/media/images/svg/logo_maxmax-bimi.svg;a=

TLS Certificates (3)

Common NameIssuerExpires
maxmax.cz C=US, O=Let's Encrypt, CN=YR2 Sat, 24 Oct 2026 21:05:27 +0000
YR2 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_62dc5530b17acdc6
Output Hash
d756297257780bcbec447e23ab667e9b9a1f7f7cf5de80fc4e5d9adbdbe06df0
Signature
ed25519:d01cd00b4cad1b9da3efcfee8d70e0af92cb0e9dd1f7279e6943d013b66c998ca0929f6dcb6451ec9afedafdceafe9b32c00e4c41b3e3cced1e4b8ca6c41500f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT45,216 material changesacross 43,496 domains · 24h to ~40m ago · +1,709 vs yesterdayROTATION62 domains moved DNS from magpiedns.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,307 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,451 sites429 rate-limit / 403 bot-block, a posture signal