tersys.cz - robtex.com

tersys.cz

DNSSEC⚠️ Not signed
A37.9.175.164🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24
PTRing.r3.websupport.sk
NSns.vshosting.cz ⭐
A2a00:1ed0::150🇨🇿 VSHOSTING2a00:1ed0::/32
PTRns.vshosting.cz
A78.24.8.150🇨🇿 VSHOSTING78.24.8.0/21 I.
PTRns.vshosting.cz
NSns.vshosting.cloud
A2a02:5420:1:0:185:115:0:11🇨🇿 VSHOSTING-CDN2a02:5420:1::/48
PTRns.vshosting.cloud
A185.115.0.11🇨🇿 VSHOSTING-CDN185.115.0.0/24
PTRns.vshosting.cloud
NSns.vshosting.eu
A2001:4de8:b0ba:525e::10🇨🇿 QUANTCOM-AS2001:4de8::/32 Dial Telecom, a.s.
PTRns.vshosting.eu
A89.235.0.2🇨🇿 QUANTCOM-AS89.235.0.0/18 Dial Telecom, a.s.
PTRns.vshosting.eu
NSns1.vshosting.cz
A2a00:1ed0::150🇨🇿 VSHOSTING2a00:1ed0::/32
PTRns.vshosting.cz
A78.24.8.150🇨🇿 VSHOSTING78.24.8.0/21 I.
PTRns.vshosting.cz
MXmail.esol.cz ⭐
TXTv=spf1 mx a include:esolcz.onice.io ~all
SOAns1.vshosting.cztech@vshosting.cz 2024-08-06 #1

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=1775382436

Subdomains

www.tersys.cz

Same first word

tersys.com
tersys.fr
tersys.ru
tersys.cz
tersys.de

Similar names

sysret.com
syster.org
sestry.cz
resyst.org
tresys.com
tresys.cz
stryse.net
resyst.cz
sysret.de
sysert.ru
styres.me
tysers.ie
syster.net
styres.ca
tysers.com
sestry.biz
tresys.ru
tresys.net
resyst.co
syrtes.net
tysers.co.uk
syster.de
resyst.de
syster.se
tryses.com
syters.com
styers.com
sysret.ch
erstys.com
sestry.ru
resyst.ca
sestry.net
restys.com
tresys.org
sestry.eu
styres.com
tressy.ru
sestry.org
stryse.com
retsys.com
retsys.com.au
sysert.life
setrys.com
systre.info

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSns.vshosting.cloudns.vshosting.czns.vshosting.euns1.vshosting.czns.esolutionscompany.netsns.esolutionscompany.netMXmail.esol.czmx.esol.czmx2.esol.czA37.9.175.16487.236.196.190
○NSns.esolutionscompany.net2015-08-03 → 2016-09-10 · 4 obs
● 2015-08-03 16:37:08
● 2016-09-10 05:08:32
○ 2026-03-27 10:21:18
○ 2026-04-05 10:15:00
●NSns.vshosting.cloud2026-03-27 → 2026-04-05 · 3 obs
○ 2016-09-10 05:08:32
● 2026-03-27 10:21:18
● 2026-04-05 10:15:00
●NSns.vshosting.cz2026-03-27 → 2026-04-05 · 3 obs
○ 2016-09-10 05:08:32
● 2026-03-27 10:21:18
● 2026-04-05 10:15:00
●NSns.vshosting.eu2026-03-27 → 2026-04-05 · 3 obs
○ 2016-09-10 05:08:32
● 2026-03-27 10:21:18
● 2026-04-05 10:15:00
●NSns1.vshosting.cz2026-03-27 → 2026-04-05 · 3 obs
○ 2016-09-10 05:08:32
● 2026-03-27 10:21:18
● 2026-04-05 10:15:00
○NSsns.esolutionscompany.net2015-08-03 → 2016-09-10 · 4 obs
● 2015-08-03 16:37:08
● 2016-09-10 05:08:32
○ 2026-03-27 10:21:18
○ 2026-04-05 10:15:00
●MXmail.esol.cz2026-03-27 → 2026-04-05 · 3 obs
○ 2016-09-10 05:08:32
● 2026-03-27 10:21:18
● 2026-04-05 10:15:00
○MXmx.esol.cz2015-08-03 → 2016-09-10 · 4 obs
● 2015-08-03 16:37:08
● 2016-09-10 05:08:32
○ 2026-03-27 10:21:18
○ 2026-04-05 10:15:00
○MXmx2.esol.cz2015-08-03 → 2016-09-10 · 4 obs
● 2015-08-03 16:37:08
● 2016-09-10 05:08:32
○ 2026-03-27 10:21:18
○ 2026-04-05 10:15:00
●A37.9.175.1642026-03-27 → 2026-04-05 · 3 obs
○ 2016-09-10 05:08:32
● 2026-03-27 10:21:18
● 2026-04-05 10:15:00
○A87.236.196.1902015-08-03 → 2016-09-10 · 4 obs
● 2015-08-03 16:37:08
● 2016-09-10 05:08:32
○ 2026-03-27 10:21:18
○ 2026-04-05 10:15:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz-
tersys.czns.vshosting.cz, ns.vshosting.eu, ns.vshosting.cloud2 records

✅ Authoritative Response

Server:89.235.0.2

NS records: ns.vshosting.cz, ns.vshosting.eu, ns.vshosting.cloud

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tersys.cz (unsigned zone)

⏱️ Timing

Total: 918ms | Queries: -

📄 Records

TypeCountSample Data
A137.9.175.164
NS3ns.vshosting.cz, ns.vshosting.eu...
MX1mail.esol.cz (pri: 5)
TXT1v=spf1 mx a include:esolcz.onice.io ~all
SOA1ns1.vshosting.cz tech.vshosting.cz

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.vshosting.cz, ns.vshosting.cz)

Analysis

Hierarchy

tersys.cz is a parent of www.tersys.cz.

IP Addresses

tersys.cz points to a single IP number: 37.9.175.164.

Other host names, for instance servitus.cz, blockchainpawnshop.com, clg.cz, jedlykastan.cz and www.palenicesumice.cz share IP numbers with tersys.cz.

Name Servers

tersys.cz is delegated to four name servers: ns.vshosting.cloud, ns1.vshosting.cz, ns.vshosting.cz and ns.vshosting.eu.

tersys.cz at least partially shares name servers with other domains, for instance takoy.si, solvertech.com, designmagazin.cz, autodraft.sk and 109.185.93.in-addr.arpa.

These name servers are commonly used with the name servers ns2.vshosting.cz.

Hostnames with two IP numbers:

ns.vshosting.cloud points to 2a02:5420:1:0:185:115:0:11 and 185.115.0.11.

ns1.vshosting.cz points to 2a00:1ed0::150 and 78.24.8.150.

ns.vshosting.cz points to 2a00:1ed0::150 and 78.24.8.150.

ns.vshosting.eu points to 2001:4de8:b0ba:525e::10 and 89.235.0.2.

Hostnames pointing to 2a00:1ed0::150: ns1.vshosting.cz and ns.vshosting.cz.

Hostnames pointing to 78.24.8.150: ns1.vshosting.cz and ns.vshosting.cz.

Mail Servers

tersys.cz is handled by a single mail server, mail.esol.cz.

tersys.cz uses the same mail server configuration as other domains, such as esolutionscompany.net, aedit.cz, ahs.cz, solar-solar.com and traxle.com.

tersys.cz shares some mail servers with other domains at least partially, for example ekocis.cz.

These mail servers are often used with mail1.ekocis.cz, mail.ekocis.cz, smail.ekocis.cz and esolcz.onice.io.