dbstudio.cz - robtex.com

dbstudio.cz

DNSSEC⚠️ Not signed
A2001:880:0:15::3f1πŸ‡©πŸ‡ͺ ONE-NETWORK2001:880::/32
PTRdw338.webglobe.com
A185.102.21.41πŸ‡¨πŸ‡Ώ ONE-NETWORK185.102.21.0/24
NSns1.webglobe.cz ⭐ ⚠️ Not in parent delegation
A2a00:1e40:a:53::5πŸ‡ΈπŸ‡° IGNUM-AS2a00:1e40:a::/48
PTRns1-bra.core.webglobe.com
A185.65.223.35πŸ‡ΈπŸ‡° IGNUM-AS185.65.223.0/24
PTRns1-bra.core.webglobe.com
NSns.skok.cz ⚠️ Not in zone NS records
A2a00:1e40:a:53::5πŸ‡ΈπŸ‡° IGNUM-AS2a00:1e40:a::/48
PTRns1-bra.core.webglobe.com
A185.65.223.35πŸ‡ΈπŸ‡° IGNUM-AS185.65.223.0/24
PTRns1-bra.core.webglobe.com
NSns2.skok.cz ⚠️ Not in zone NS records
A2001:1ab0:7e1e:2::5πŸ‡¨πŸ‡Ώ IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/
PTRns2-prg.core.webglobe.com
A217.31.48.201πŸ‡¨πŸ‡Ώ IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/
PTRns2-prg.core.webglobe.com
NSns2.webglobe.cz ⚠️ Not in parent delegation
A2001:1ab0:7e1e:2::5πŸ‡¨πŸ‡Ώ IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/
PTRns2-prg.core.webglobe.com
A217.31.48.201πŸ‡¨πŸ‡Ώ IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/
PTRns2-prg.core.webglobe.com
NSns3.skokcz.eu ⚠️ Not in zone NS records
A2a03:b0c0:1:d0::1090:2001πŸ‡¬πŸ‡§ DIGITALOCEAN2a03:b0c0:1::/48 DigitalOcean
PTRns3-lon.core.webglobe.com
A178.62.60.201πŸ‡¬πŸ‡§ DIGITALOCEAN178.62.0.0/18 DigitalOcean
PTRns3-lon.core.webglobe.com
NSns3.webglobe.com ⚠️ Not in parent delegation
A2a03:b0c0:1:d0::1090:2001πŸ‡¬πŸ‡§ DIGITALOCEAN2a03:b0c0:1::/48 DigitalOcean
PTRns3-lon.core.webglobe.com
A178.62.60.201πŸ‡¬πŸ‡§ DIGITALOCEAN178.62.0.0/18 DigitalOcean
PTRns3-lon.core.webglobe.com
MXmx.skok.cz ⭐
A62.109.128.119πŸ‡¨πŸ‡Ώ IGNUM-AS62.109.128.0/19 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/
PTRmx-lb.core.webglobe.com
MXmxbackup.skok.cz(20)
A62.109.128.119πŸ‡¨πŸ‡Ώ IGNUM-AS62.109.128.0/19 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/
PTRmx-lb.core.webglobe.com
SOAns1.webglobe.czhostmaster@skok.cz 2026-05-05 #1

cz

DNSSECπŸ”’ 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=1785788240

Same first word

Similar names

DNS History

12 records (10 active, 2 former)

20162017201820192020202120222023202420252026NSns.skok.czns1.webglobe.czns2.skok.czns2.webglobe.czns3.skokcz.euns3.webglobe.comMXmx.skok.czmxbackup.skok.czA185.102.21.412001:880:0:15::3f12a01:430:36:2::252:19383.167.252.193
●NSns.skok.cz2015-06-25 β†’ 2026-08-03 Β· 2 obs
● 2015-06-25 00:38:20
● 2026-08-03 20:42:44
●NSns1.webglobe.cz2026-06-13 β†’ 2026-08-03 Β· 3 obs
β—‹ 2015-06-25 00:38:20
● 2026-06-13 06:48:40
● 2026-08-03 20:42:44
●NSns2.skok.cz2015-06-25 β†’ 2026-08-03 Β· 2 obs
● 2015-06-25 00:38:20
● 2026-08-03 20:42:44
●NSns2.webglobe.cz2026-06-13 β†’ 2026-08-03 Β· 3 obs
β—‹ 2015-06-25 00:38:20
● 2026-06-13 06:48:40
● 2026-08-03 20:42:44
●NSns3.skokcz.eu2015-06-25 β†’ 2026-08-03 Β· 2 obs
● 2015-06-25 00:38:20
● 2026-08-03 20:42:44
●NSns3.webglobe.com2026-06-13 β†’ 2026-08-03 Β· 3 obs
β—‹ 2015-06-25 00:38:20
● 2026-06-13 06:48:40
● 2026-08-03 20:42:44
●MXmx.skok.cz2015-06-25 β†’ 2026-08-03 Β· 2 obs
● 2015-06-25 00:38:20
● 2026-08-03 20:42:44
●MXmxbackup.skok.cz2015-06-25 β†’ 2026-08-03 Β· 2 obs
● 2015-06-25 00:38:20
● 2026-08-03 20:42:44
●A185.102.21.412026-06-13 β†’ 2026-08-03 Β· 3 obs
β—‹ 2019-04-05 19:51:20
● 2026-06-13 06:48:40
● 2026-08-03 20:42:44
●A2001:880:0:15::3f12026-06-13 β†’ 2026-08-03 Β· 3 obs
β—‹ 2019-04-05 19:51:20
● 2026-06-13 06:48:40
● 2026-08-03 20:42:44
β—‹A2a01:430:36:2::252:1932015-06-25 β†’ 2019-04-05 Β· 4 obs
● 2015-06-25 00:38:20
● 2019-04-05 19:51:20
β—‹ 2026-06-13 06:48:40
β—‹ 2026-08-03 20:42:44
β—‹A83.167.252.1932015-06-25 β†’ 2019-04-05 Β· 4 obs
● 2015-06-25 00:38:20
● 2019-04-05 19:51:20
β—‹ 2026-06-13 06:48:40
β—‹ 2026-08-03 20:42:44

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
dbstudio.czns.skok.cz, ns3.skokcz.eu, ns2.skok.cz4 records

βœ… Authoritative Response

Server:185.65.223.35

NS records: ns.skok.cz, ns3.skokcz.eu, ns2.skok.cz

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dbstudio.cz (unsigned zone)

⏱️ Timing

Total: 1461ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1185.102.21.41
AAAA12001:880:0:15::3f1
NS3ns1.webglobe.cz, ns2.webglobe.cz...
MX2mx.skok.cz (pri: 10), mxbackup.skok.cz (pri: 20)
SOA1ns1.webglobe.cz hostmaster.skok.cz

πŸ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.skok.cz, ns.skok.cz, ns2.skok.cz...)

Analysis

IP Addresses

dbstudio.cz points to the IP addresses 185.102.21.41 and 2001:880:0:15::3f1

medirad.cz, enixus.cz, obcan-lomnice.cz plus two other host names have IP numbers in common with dbstudio.cz.

Name Servers

DNS for dbstudio.cz is handled by 6 name servers: ns3.webglobe.com, ns2.skok.cz, ns.skok.cz and 3 others.

At least some of dbstudio.cz's name servers are shared with other domains, for example svet3x.cz, pm-mc.com, feckanin.sk and two more.

These name servers tend to co-occur with ns2.webglobe.cz, ns1.webglobe.cz, ns3.skokcz.eu and 3 other name servers in the same DNS delegations.

Host names pointing to two IP addresses:

ns3.webglobe.com has two IP addresses: 178.62.60.201 and 2a03:b0c0:1:d0::1090:2001.

ns2.skok.cz has two IP addresses: 217.31.48.201 and 2001:1ab0:7e1e:2::5.

ns.skok.cz has two IP addresses: 185.65.223.35 and 2a00:1e40:a:53::5.

ns1.webglobe.cz has two IP addresses: 185.65.223.35 and 2a00:1e40:a:53::5.

ns2.webglobe.cz has two IP addresses: 217.31.48.201 and 2001:1ab0:7e1e:2::5.

ns3.skokcz.eu has two IP addresses: 178.62.60.201 and 2a03:b0c0:1:d0::1090:2001.

Host names pointing to 2a03:b0c0:1:d0::1090:2001 IP addresses: ns3.webglobe.com and ns3.skokcz.eu.

Host names pointing to 178.62.60.201 IP addresses: ns3.webglobe.com and ns3.skokcz.eu.

Host names pointing to 2001:1ab0:7e1e:2::5 IP addresses: ns2.skok.cz and ns2.webglobe.cz.

Host names pointing to 217.31.48.201 IP addresses: ns2.skok.cz and ns2.webglobe.cz.

Host names pointing to 2a00:1e40:a:53::5 IP addresses: ns.skok.cz and ns1.webglobe.cz.

Host names pointing to 185.65.223.35 IP addresses: ns.skok.cz and ns1.webglobe.cz.

Mail Servers

dbstudio.cz uses two mail servers, mx.skok.cz and mxbackup.skok.cz.

The mail server setup of dbstudio.cz matches that of other domains such as datait.cz, toytoy.cz, outfanatic.com and two others.

At least some of the mail servers used by dbstudio.cz are shared with other domains: gebhardt.cz, caltha.cz, vkusfm.cz and two others among them.

Both mx.skok.cz and mxbackup.skok.cz have a single IP address, 62.109.128.119, and share it.

Host names pointing to 62.109.128.119 IP addresses: mx.skok.cz and mxbackup.skok.cz.