usite.cz - robtex.com

usite.cz

cz

DNSSEC🔒 Signed (DS record present)
NSa.ns.nic.cz
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1781707636

Same first word

Similar names

DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSns1.thinline.czns2.thinline.czns3.cesky-hosting.euns.gransy.comns2.gransy.comns3.gransy.comns4.gransy.comns5.gransy.comMXmail.usite.czA2001:67c:e94:0:1:5bef:c83f:191.239.200.63109.123.209.196
NSns.gransy.com2015-07-19 → 2016-05-09 · 4 obs
● 2015-07-19 05:39:38
● 2016-05-09 07:40:10
○ 2026-06-13 11:24:18
○ 2026-06-17 15:31:12
NSns1.thinline.cz2026-06-13 → 2026-06-17 · 3 obs
○ 2016-05-09 07:40:10
● 2026-06-13 11:24:18
● 2026-06-17 15:31:12
NSns2.gransy.com2015-07-19 → 2016-05-09 · 4 obs
● 2015-07-19 05:39:38
● 2016-05-09 07:40:10
○ 2026-06-13 11:24:18
○ 2026-06-17 15:31:12
NSns2.thinline.cz2026-06-13 → 2026-06-17 · 3 obs
○ 2016-05-09 07:40:10
● 2026-06-13 11:24:18
● 2026-06-17 15:31:12
NSns3.cesky-hosting.eu2026-06-13 → 2026-06-17 · 3 obs
○ 2016-05-09 07:40:10
● 2026-06-13 11:24:18
● 2026-06-17 15:31:12
NSns3.gransy.com2015-07-19 → 2016-05-09 · 4 obs
● 2015-07-19 05:39:38
● 2016-05-09 07:40:10
○ 2026-06-13 11:24:18
○ 2026-06-17 15:31:12
NSns4.gransy.com2015-07-19 → 2016-05-09 · 4 obs
● 2015-07-19 05:39:38
● 2016-05-09 07:40:10
○ 2026-06-13 11:24:18
○ 2026-06-17 15:31:12
NSns5.gransy.com2015-07-19 → 2016-05-09 · 4 obs
● 2015-07-19 05:39:38
● 2016-05-09 07:40:10
○ 2026-06-13 11:24:18
○ 2026-06-17 15:31:12
MXmail.usite.cz2015-07-19 → 2016-05-09 · 4 obs
● 2015-07-19 05:39:38
● 2016-05-09 07:40:10
○ 2026-06-13 11:24:18
○ 2026-06-17 15:31:12
A109.123.209.1962015-07-19 → 2016-05-09 · 4 obs
● 2015-07-19 05:39:38
● 2016-05-09 07:40:10
○ 2026-06-13 11:24:18
○ 2026-06-17 15:31:12
A2001:67c:e94:0:1:5bef:c83f:12026-06-13 → 2026-06-17 · 3 obs
○ 2016-05-09 07:40:10
● 2026-06-13 11:24:18
● 2026-06-17 15:31:12
A91.239.200.632026-06-13 → 2026-06-17 · 3 obs
○ 2016-05-09 07:40:10
● 2026-06-13 11:24:18
● 2026-06-17 15:31:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
usite.czns1.thinline.cz, ns2.thinline.cz, ns3.cesky-hosting.eu4 records

✅ Authoritative Response

Server:91.239.200.243

NS records: ns1.thinline.cz, ns2.thinline.cz, ns3.cesky-hosting.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1445ms | Queries: -

📄 Records

TypeCountSample Data
A191.239.200.63
AAAA12001:67c:e94:0:1:5bef:c83f:1
NS3ns1.thinline.cz, ns2.thinline.cz...
SOA1ns1.thinline.cz hostmaster.usite.cz

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.thinline.cz, ns2.thinline.cz, ns1.thinline.cz...)

Analysis

IP Addresses

usite.cz directs to two IP numbers, 91.239.200.63 and 2001:67c:e94:0:1:5bef:c83f:1

Additional host names — dentcare.cz, www.elrecom.cz, loter.eu and two others — share IP numbers with usite.cz.

Name Servers

usite.cz carries NS records delegating to ns1.thinline.cz, ns2.thinline.cz and ns3.cesky-hosting.eu.

usite.cz shares at least some of its name servers with other domains, including refmedia.cz, organicstyle.cz, ergonomicka-encyklopedie.cz and two others.

ns1.thinline.cz, ns2.thinline.cz and ns3.cesky-hosting.eu are three hostnames that each resolve to a pair of IP addresses: ns1.thinline.cz to 91.239.200.243 and 2001:67c:e94:0:1:5bef:c8f3:1, ns2.thinline.cz to 82.100.6.2 and 2001:4de8:fa22:0:1:5264:602:1, and ns3.cesky-hosting.eu to 91.239.202.18 and 2001:67c:e94:1:1:5bef:ca12:1.