CONTINUOUS INTERNET TELEMETRY24H DRIFT749 material changesacross 262 domains · last 24h · -58 vs yesterdayDNS DRIFT2 domains changed DNS providertop destination domaincontrol.comNOW455 curated domains not reachable+33 vs yesterdaySITE ERRORS17,630 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,878 sites429 rate-limit / 403 bot-block, a posture signal

akumo.cz

Observed Jul 23, 2026, 05:45 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Up right now
Secured byLet's Encrypt
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat akumo.cz actually stands on - every host below is a signed observation
akumo.cz
A / AAAA
81.0.235.11085.132.152.18393.185.108.252
unattributedserves the site
NS
ns.forpsi.czns.forpsi.itns.forpsi.net
forpsi.cz + forpsi.it + moreanswers its DNS
MX
47e8d74d24f1773c.mx2.emailprofi.seznam.cz47e8d74d24f1773c.mx1.emailprofi.seznam.cz
seznam.czreceives its email
TLS
akumo.cz
Let's Encryptissued its certificate

DNS Records

A 3

  • 81.0.235.110
  • 85.132.152.183
  • 93.185.108.252

MX 2

  • 1047e8d74d24f1773c.mx2.emailprofi.seznam.cz
  • 2047e8d74d24f1773c.mx1.emailprofi.seznam.cz

TXT 3

  • google-site-verification=w5WIvq6BkH_68YpgmEfapzawI_pXaf-I1sGPWtdsmQU
  • v=spf1 include:spf.seznam.cz include:spf.netdirect.cz ip4:95.168.216.199 ip4:95.168.216.200 include:spf.reservanto.cz ~all
  • v=DMARC1; p=quarantine; adkim=r; aspf=r

NS 3

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

SOA 1

  • ns.forpsi.net admin.forpsi.com

TLS Certificates (2)

Common NameIssuerExpires
akumo.cz C=US, O=Let's Encrypt, CN=R12 Fri, 14 Aug 2026 22:13:48 +0000
R12 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Fri, 12 Mar 2027 23:59:59 +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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for akumo.cz. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for akumo.cz <a href="https://domaindrift.io/t/akumo.cz"> <img src="https://domaindrift.io/badge/akumo.cz.svg" width="300" height="64" alt="DomainDrift signed observations for akumo.cz"> </a>

Ed25519 Receipt

Receipt ID
rcpt_1e535b1aed11d39a
Output Hash
fec356f6e82c08ae6b5bba30235c18ddce110a8e13286f42a6545ff7c0515cda
Signature
ed25519:aa8e083e955c567d057f0fdbd7cf662059c23bab1e097097a5495c5e134259ae585c532d3bfe87a5cbe511b9a18b90a8f17123f6476983fb582be4120721c201
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser