CONTINUOUS INTERNET TELEMETRY24H DRIFT731 material changesacross 257 domains · last 24h · -76 vs yesterdayDNS DRIFT2 domains changed DNS providertop destination domaincontrol.comNOW442 curated domains not reachablelast probe, steadySITE ERRORS17,618 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,874 sites429 rate-limit / 403 bot-block, a posture signal

lg.cz

Observed Jul 24, 2026, 17:58 UTC (9h 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
Runs onMasterDC s.r.o
Email bySparkPost
Secured byLet's Encrypt
1 subdomain · push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat lg.cz actually stands on - every host below is a signed observation
lg.cz
A / AAAA
5.180.200.5
MasterDC s.r.oserves the site
NS
ns.rozhled.czns.rozhled.eu
rozhled.cz + rozhled.euanswers its DNS
MX
mx.rozhled.czmx.rozhled.net
SparkPostreceives its email
TLS
www.lg.cz
Let's Encryptissued its certificate

DNS Records

A 1

  • 5.180.200.5

MX 2

  • 5mx.rozhled.cz
  • 100mx.rozhled.net

TXT 3

  • v=spf1 include:spf.rozhled.cz include:sparkpostmail.com -all
  • v=DMARC1; p=reject;
  • v=BIMI1;l=https://lg.cz/LG_2D_favicon_256x256.svg

NS 2

  • ns.rozhled.cz
  • ns.rozhled.eu

SOA 1

  • ns.rozhled.cz admin.rozhled.cz

TLS Certificates (3)

Common NameIssuerExpires
www.lg.cz C=US, O=Let's Encrypt, CN=YR2 Tue, 08 Sep 2026 23:13:48 +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; nothing leaves your machine.

Verify this receipt

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

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

Ed25519 Receipt

Receipt ID
rcpt_e99cf273a52474cf
Output Hash
2b141a9770f00c66f8d7680c6ed682ea835ebb760f58620d2107f8796308bd78
Signature
ed25519:6e62056cb94c36a3d44d8bbbb63bfd2fc437c0b64a13c1fd78ecc508cfd74f9abfb1eef85710e39c7b2f530ef77246d02ef1d0c99af7b43977adc9d4bd16650c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser