vspro.cz - robtex.com

vspro.cz

DNSSEC🔒 Signed (DS record present)
A185.66.36.4🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805
PTRvmd29.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=1545516472

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=1778662052

Same first word

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DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NS1.ns.gigaserver.cz2.ns.gigaserver.cz3.ns.gigaserver.cz4.ns.gigaserver.czns1.hosting90.czns1.hostingzdarma.czns2.hostingzdarma.czns3.hosting-zdarma.netns4.hosting-zdarma.netMXmail.gigaserver.czantispam.hosting-zdarma.czmail.vspro.czA185.66.36.485.118.128.65
●NS1.ns.gigaserver.cz2015-11-18 → 2026-05-13 · 3 obs
○ 2015-07-22 08:34:30
● 2015-11-18 00:21:52
● 2026-05-13 09:24:26
●NS2.ns.gigaserver.cz2015-11-18 → 2026-05-13 · 3 obs
○ 2015-07-22 08:34:30
● 2015-11-18 00:21:52
● 2026-05-13 09:24:26
●NS3.ns.gigaserver.cz2015-11-18 → 2026-05-13 · 3 obs
○ 2015-07-22 08:34:30
● 2015-11-18 00:21:52
● 2026-05-13 09:24:26
●NS4.ns.gigaserver.cz2015-11-18 → 2026-05-13 · 3 obs
○ 2015-07-22 08:34:30
● 2015-11-18 00:21:52
● 2026-05-13 09:24:26
○NSns1.hosting90.cz2015-07-22 → 2015-07-22 · 3 obs
● 2015-07-22 08:34:30
○ 2015-11-18 00:21:52
○ 2026-05-13 09:24:26
○NSns1.hostingzdarma.cz2015-07-22 → 2015-07-22 · 3 obs
● 2015-07-22 08:34:30
○ 2015-11-18 00:21:52
○ 2026-05-13 09:24:26
○NSns2.hostingzdarma.cz2015-07-22 → 2015-07-22 · 3 obs
● 2015-07-22 08:34:30
○ 2015-11-18 00:21:52
○ 2026-05-13 09:24:26
○NSns3.hosting-zdarma.net2015-07-22 → 2015-07-22 · 3 obs
● 2015-07-22 08:34:30
○ 2015-11-18 00:21:52
○ 2026-05-13 09:24:26
○NSns4.hosting-zdarma.net2015-07-22 → 2015-07-22 · 3 obs
● 2015-07-22 08:34:30
○ 2015-11-18 00:21:52
○ 2026-05-13 09:24:26
○MXantispam.hosting-zdarma.cz2015-07-22 → 2015-07-22 · 3 obs
● 2015-07-22 08:34:30
○ 2015-11-18 00:21:52
○ 2026-05-13 09:24:26
●MXmail.gigaserver.cz2026-04-09 → 2026-05-13 · 3 obs
○ 2018-07-09 11:37:08
● 2026-04-09 14:35:50
● 2026-05-13 09:24:26
○MXmail.vspro.cz2015-11-18 → 2018-07-09 · 5 obs
○ 2015-07-22 08:34:30
● 2015-11-18 00:21:52
● 2018-07-09 11:37:08
○ 2026-04-09 14:35:50
○ 2026-05-13 09:24:26
●A185.66.36.42016-05-04 → 2026-05-13 · 3 obs
○ 2016-02-09 08:19:36
● 2016-05-04 15:46:34
● 2026-05-13 09:24:26
○A85.118.128.652015-07-22 → 2016-02-09 · 4 obs
● 2015-07-22 08:34:30
● 2016-02-09 08:19:36
○ 2016-05-04 15:46:34
○ 2026-05-13 09:24:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
vspro.cz1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz, 4.ns.gigaserver.cz4 records

✅ Authoritative Response

Server:185.66.36.92

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: 1904ms | Queries: -

📄 Records

TypeCountSample Data
A1185.66.36.4
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

vspro.cz points to IP number: 185.66.36.4.

Other host names such as ammbra.cz, ekols.cz, kilion.cz, adr-dental.cz and avantia.cz share IPs with vspro.cz.

Name Servers

vspro.cz is delegated to four name servers: 1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz and 4.ns.gigaserver.cz.

vspro.cz at least partially shares name servers with other domains, for instance rija.cz, memi.cz, rohnson.cz, easychoice.sk and actrinec.cz.

Two IPs per host:

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

One IP per host:

4.ns.gigaserver.cz points to 40.67.208.152

Mail Servers

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

The mail server setup for vspro.cz matches that of other domains, for instance dsdesign.cz, equinet.cz, itreseni.cz, caapa.cz and oraquick.cz.

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