`globalwatersolutions.cz`

DNSSEC	🔒 Signed (DS record present)
A	185.66.36.126^{🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805}
		PTR	`wh15.farma.gigaserver.cz`
NS	`1.ns.gigaserver.cz` ⭐
		A	2a03:1e20:0:5::92^{🇨🇿 GIGASERVER2a03:1e20::/32 CZ-SEONET-20140804}
			PTR	`1.ns.gigaserver.cz`
		A	185.66.36.92^{🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805}
			PTR	`1.ns.gigaserver.cz`
NS	`2.ns.gigaserver.cz`
		A	2a03:1e20:0:5::93^{🇨🇿 GIGASERVER2a03:1e20::/32 CZ-SEONET-20140804}
			PTR	`2.ns.gigaserver.cz`
		A	185.66.36.93^{🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805}
			PTR	`2.ns.gigaserver.cz`
NS	`3.ns.gigaserver.cz`
		A	2a03:1e20:0:5::250^{🇨🇿 GIGASERVER2a03:1e20::/32 CZ-SEONET-20140804}
			PTR	`3.ns.gigaserver.cz`
		A	185.66.36.250^{🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805}
			PTR	`3.ns.gigaserver.cz`
NS	`4.ns.gigaserver.cz`
		A	40.67.208.152^{🇳🇱 Microsoft40.67.0.0/16}
MX	`mail.gigaserver.cz` ⭐
		A	185.66.36.222^{🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805}
			PTR	`mail.gigaserver.cz`
TXT	`v=spf1 mx a include:smtp-gw.gigaserver.cz ~all`
SOA	`1.ns.gigaserver.cz`dns@gigaserver.cz serial=1545516470

`cz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.ns.nic.cz` ⭐
	NS	`b.ns.nic.cz`
	NS	`c.ns.nic.cz`
	NS	`d.ns.nic.cz`
	SOA	`a.ns.nic.cz`hostmaster@nic.cz serial=1776124035

Subdomains

mail.globalwatersolutions.cz

Same first word

globalwatersolutions.com

globalwatersolutions.biz

globalwatersolutions.cz

DNS History

9 records (6 active, 3 former)

●NS1.ns.gigaserver.cz2015-05-21 → 2026-04-14 · 2 obs

● 2015-05-21 17:03:56
● 2026-04-14 00:02:28

●NS2.ns.gigaserver.cz2015-05-21 → 2026-04-14 · 2 obs

● 2015-05-21 17:03:56
● 2026-04-14 00:02:28

●NS3.ns.gigaserver.cz2015-05-21 → 2026-04-14 · 2 obs

● 2015-05-21 17:03:56
● 2026-04-14 00:02:28

●NS4.ns.gigaserver.cz2015-05-21 → 2026-04-14 · 2 obs

● 2015-05-21 17:03:56
● 2026-04-14 00:02:28

●MXmail.gigaserver.cz2026-02-16 → 2026-04-14 · 3 obs

○ 2019-01-02 14:41:16
● 2026-02-16 13:04:36
● 2026-04-14 00:02:28

○MXmail.globalwatersolutions.cz2015-05-21 → 2019-01-02 · 4 obs

● 2015-05-21 17:03:56
● 2019-01-02 14:41:16
○ 2026-02-16 13:04:36
○ 2026-04-14 00:02:28

●A185.66.36.1262026-02-16 → 2026-04-14 · 3 obs

○ 2019-01-02 14:41:16
● 2026-02-16 13:04:36
● 2026-04-14 00:02:28

○A93.185.102.1012019-01-02 → 2019-01-02 · 4 obs

○ 2017-02-18 01:26:08
● 2019-01-02 14:41:16
○ 2026-02-16 13:04:36
○ 2026-04-14 00:02:28

○A93.185.102.992015-05-21 → 2017-02-18 · 4 obs

● 2015-05-21 17:03:56
● 2017-02-18 01:26:08
○ 2019-01-02 14:41:16
○ 2026-04-14 00:02:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz	-
globalwatersolutions.cz	1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz, 4.ns.gigaserver.cz	4 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: 1068ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.66.36.126`
NS	4	`1.ns.gigaserver.cz, 2.ns.gigaserver.cz...`
MX	1	`mail.gigaserver.cz (pri: 10)`
TXT	1	`v=spf1 mx a include:smtp-gw.gigaserver.c`
SOA	1	`1.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

Hierarchy

The parent of mail.globalwatersolutions.cz is globalwatersolutions.cz.

IP Addresses

globalwatersolutions.cz points to IP number: 185.66.36.126.

Other host names such as tuning-garage.cz, lamilide.cz, magicfish.cz, wh15.farma.gigaserver.cz and darma.cz share IPs with globalwatersolutions.cz.

Name Servers

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

globalwatersolutions.cz at least partially shares name servers with other domains, for instance 12v.cz, sekores.cz, mealgo.cz, btcportal.net and estatika.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

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

The mail server setup for globalwatersolutions.cz matches that of other domains, for instance e07.eu, enico.cz, sterneck.cz, koselja.net and melies.cz.

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

globalwatersolutions.cz - robtex.com