corelsupport.cz - robtex.com

corelsupport.cz

DNSSEC🔒 Signed (DS record present)
A185.66.36.51🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805
PTRwh40.farma.gigaserver.cz
NS1.ns.gigaserver.cz ⭐
A2a03:1e20:0:5::92🇨🇿 GIGASERVER2a03:1e20::/32 CZ-SEONET-20140804
PTR1.ns.gigaserver.cz
A185.66.36.92🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805
PTR1.ns.gigaserver.cz
NS2.ns.gigaserver.cz
A2a03:1e20:0:5::93🇨🇿 GIGASERVER2a03:1e20::/32 CZ-SEONET-20140804
PTR2.ns.gigaserver.cz
A185.66.36.93🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805
PTR2.ns.gigaserver.cz
NS3.ns.gigaserver.cz
A2a03:1e20:0:5::250🇨🇿 GIGASERVER2a03:1e20::/32 CZ-SEONET-20140804
PTR3.ns.gigaserver.cz
A185.66.36.250🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805
PTR3.ns.gigaserver.cz
NS4.ns.gigaserver.cz
A40.67.208.152🇳🇱 Microsoft40.67.0.0/16
MXmail.gigaserver.cz ⭐
A185.66.36.222🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805
PTRmail.gigaserver.cz
TXTv=spf1 mx a include:smtp-gw.gigaserver.cz ~all
SOA1.ns.gigaserver.czdns@gigaserver.cz serial=1547498110

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=1776179834

Same first word

corelsupport.cz

Similar names

ulprospector.com

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NS1.ns.gigaserver.cz2.ns.gigaserver.cz3.ns.gigaserver.cz4.ns.gigaserver.czns2.vshosting.czwh1.vshosting.czMXmail.gigaserver.czmail.corelsupport.czA185.66.36.5178.24.8.144
●NS1.ns.gigaserver.cz2020-03-09 → 2026-04-14 · 3 obs
○ 2017-04-07 00:48:26
● 2020-03-09 01:23:00
● 2026-04-14 15:47:04
●NS2.ns.gigaserver.cz2020-03-09 → 2026-04-14 · 3 obs
○ 2017-04-07 00:48:26
● 2020-03-09 01:23:00
● 2026-04-14 15:47:04
●NS3.ns.gigaserver.cz2020-03-09 → 2026-04-14 · 3 obs
○ 2017-04-07 00:48:26
● 2020-03-09 01:23:00
● 2026-04-14 15:47:04
●NS4.ns.gigaserver.cz2020-03-09 → 2026-04-14 · 3 obs
○ 2017-04-07 00:48:26
● 2020-03-09 01:23:00
● 2026-04-14 15:47:04
○NSns2.vshosting.cz2015-07-07 → 2017-04-07 · 4 obs
● 2015-07-07 09:15:44
● 2017-04-07 00:48:26
○ 2020-03-09 01:23:00
○ 2026-04-14 15:47:04
○NSwh1.vshosting.cz2015-07-07 → 2017-04-07 · 4 obs
● 2015-07-07 09:15:44
● 2017-04-07 00:48:26
○ 2020-03-09 01:23:00
○ 2026-04-14 15:47:04
○MXmail.corelsupport.cz2015-07-07 → 2020-03-09 · 4 obs
● 2015-07-07 09:15:44
● 2020-03-09 01:23:00
○ 2026-03-24 22:17:18
○ 2026-04-14 15:47:04
●MXmail.gigaserver.cz2026-03-24 → 2026-04-14 · 3 obs
○ 2020-03-09 01:23:00
● 2026-03-24 22:17:18
● 2026-04-14 15:47:04
●A185.66.36.512020-03-09 → 2026-04-14 · 3 obs
○ 2017-04-07 00:48:26
● 2020-03-09 01:23:00
● 2026-04-14 15:47:04
○A78.24.8.1442015-07-07 → 2017-04-07 · 4 obs
● 2015-07-07 09:15:44
● 2017-04-07 00:48:26
○ 2020-03-09 01:23:00
○ 2026-04-14 15:47:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
czb.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz-
corelsupport.cz1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz, 4.ns.gigaserver.cz4 records

✅ Authoritative Response

Server:40.67.208.152

NS records: 1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz, 4.ns.gigaserver.cz

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 691ms | Queries: -

📄 Records

TypeCountSample Data
A1185.66.36.51
NS41.ns.gigaserver.cz, 2.ns.gigaserver.cz...
MX1mail.gigaserver.cz (pri: 50)
TXT1v=spf1 mx a include:smtp-gw.gigaserver.c
SOA11.ns.gigaserver.cz dns.gigaserver.cz

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz...)

Analysis

IP Addresses

corelsupport.cz points to a single IP: 185.66.36.51.

Other host names, for instance kovin.eu, coldwell.eu, kamiwaza.cz, apivital.eu and drapek.com share IP numbers with corelsupport.cz.

Name Servers

corelsupport.cz's delegation is handled by four name servers: 1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz and 4.ns.gigaserver.cz.

corelsupport.cz partially shares name servers with other domains; examples include autoren.pl, moset.cz, myfriend.cz, idigi.cz and vpzs.cz.

Host names with two IP numbers: 1.ns.gigaserver.cz points to 2a03:1e20:0:5::92 and 185.66.36.92; 2.ns.gigaserver.cz points to 2a03:1e20:0:5::93 and 185.66.36.93; 3.ns.gigaserver.cz points to 2a03:1e20:0:5::250 and 185.66.36.250. Host names with one IP number: 4.ns.gigaserver.cz points to 40.67.208.152.

Mail Servers

corelsupport.cz is handled by a single mail server, mail.gigaserver.cz.

corelsupport.cz has the same mail server setup as other domains, including icha.cz, honza.in, indomania.cz, 3server.eu and electrodesign.cz.

Some mail servers are shared between corelsupport.cz and other domains, for example compmania.cz.

mail.gigaserver.cz points to a single IP: 185.66.36.222.