`internetsolution.cz`

DNSSEC	⚠️ Not signed
A	37.9.175.164^{🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24}
		PTR	`ing.r3.websupport.sk`
NS	`ns1.websupport.cz` ⭐
		A	2a10:bbc0::11^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns1.websupport.eu`
		A	45.10.97.11^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns1.websupport.eu`
NS	`ns2.websupport.cz`
		A	2a02:250:3::12^{🇸🇪 ACTIVE24-AS2a02:250:3::/48}
			PTR	`ns2.websupport.eu`
		A	185.71.159.12^{🇸🇪 ACTIVE24-AS185.71.159.0/24}
			PTR	`ns2.websupport.eu`
NS	`ns3.websupport.eu`
		A	2a10:bbc0::13^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns3.websupport.eu`
		A	45.10.97.13^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns3.websupport.eu`
SOA	`ns1.websupport.cz`admin@websupport.cz serial=1749450128

`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=1784825239

Same first word

Similar names

solutioninternet.net

solutioninternet.com

solutioninternet.fr

DNS History

12 records (4 active, 8 former)

○NSns1.regzone.cz2015-08-16 → 2017-12-03 · 4 obs

● 2015-08-16 19:14:14
● 2017-12-03 01:20:54
○ 2026-04-18 13:24:44
○ 2026-07-23 17:17:08

○NSns1.regzone.de2015-08-16 → 2017-12-03 · 4 obs

● 2015-08-16 19:14:14
● 2017-12-03 01:20:54
○ 2026-04-18 13:24:44
○ 2026-07-23 17:17:08

○NSns1.regzone.info2015-08-16 → 2017-12-03 · 4 obs

● 2015-08-16 19:14:14
● 2017-12-03 01:20:54
○ 2026-04-18 13:24:44
○ 2026-07-23 17:17:08

●NSns1.websupport.cz2026-04-18 → 2026-07-23 · 3 obs

○ 2017-12-03 01:20:54
● 2026-04-18 13:24:44
● 2026-07-23 17:17:08

●NSns2.websupport.cz2026-04-18 → 2026-07-23 · 3 obs

○ 2017-12-03 01:20:54
● 2026-04-18 13:24:44
● 2026-07-23 17:17:08

●NSns3.websupport.eu2026-04-18 → 2026-07-23 · 3 obs

○ 2017-12-03 01:20:54
● 2026-04-18 13:24:44
● 2026-07-23 17:17:08

○MXin.smtp.cz2015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 19:14:14
○ 2015-12-04 15:28:08
○ 2026-07-23 17:17:08

○MXmx.smtp.cz2015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 19:14:14
○ 2015-12-04 15:28:08
○ 2026-07-23 17:17:08

○A2a02:4a8:ac24:104::98:1452015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 19:14:14
○ 2015-12-04 15:28:08
○ 2026-07-23 17:17:08

●A37.9.175.1642026-04-18 → 2026-07-23 · 3 obs

○ 2017-12-03 01:20:54
● 2026-04-18 13:24:44
● 2026-07-23 17:17:08

○A74.124.200.1312015-12-04 → 2017-12-03 · 5 obs

○ 2015-08-16 19:14:14
● 2015-12-04 15:28:08
● 2017-12-03 01:20:54
○ 2026-04-18 13:24:44
○ 2026-07-23 17:17:08

○A81.95.98.1452015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 19:14:14
○ 2015-12-04 15:28:08
○ 2026-07-23 17:17:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	b.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz, c.ns.nic.cz	-
internetsolution.cz	ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu	-

✅ Authoritative Response

Server:45.10.97.11

NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 3303ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.9.175.164`
NS	3	`ns1.websupport.cz, ns2.websupport.cz...`
SOA	1	`ns1.websupport.cz admin.websupport.cz`

Analysis

IP Addresses

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

Additional host names — kamrla.cz, spr.melikana.cz, cimi.cz and two others — share IP numbers with internetsolution.cz.

Name Servers

DNS for internetsolution.cz is handled by three authoritative name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

internetsolution.cz has at least partial name server overlap with other domains, such as notafilie.cz, gallina.cz, babylon-promotion.cz and two others.

These name servers tend to appear together with the name servers ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.

Three hostnames — ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu — each have two IP addresses: ns1.websupport.cz has 45.10.97.11 and 2a10:bbc0::11, ns2.websupport.cz has 185.71.159.12 and 2a02:250:3::12, and ns3.websupport.eu has 45.10.97.13 and 2a10:bbc0::13.

internetsolution.cz - robtex.com