internetsolution.cz - dns.ninja

`internetsolution.cz`

DNSSEC	🔒 Signed (DS record present)
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=1749450130

`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=1786355240

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
○ 2026-08-10 10:56:00

○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
○ 2026-08-10 10:56:00

○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
○ 2026-08-10 10:56:00

●NSns1.websupport.cz2026-04-18 → 2026-08-10 · 3 obs

○ 2017-12-03 01:20:54
● 2026-04-18 13:24:44
● 2026-08-10 10:56:00

●NSns2.websupport.cz2026-04-18 → 2026-08-10 · 3 obs

○ 2017-12-03 01:20:54
● 2026-04-18 13:24:44
● 2026-08-10 10:56:00

●NSns3.websupport.eu2026-04-18 → 2026-08-10 · 3 obs

○ 2017-12-03 01:20:54
● 2026-04-18 13:24:44
● 2026-08-10 10:56:00

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

● 2015-08-16 19:14:14
○ 2015-12-04 15:28:08
○ 2026-08-10 10:56:00

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

● 2015-08-16 19:14:14
○ 2015-12-04 15:28:08
○ 2026-08-10 10:56:00

○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
○ 2026-08-10 10:56:00

●A37.9.175.1642026-04-18 → 2026-08-10 · 3 obs

○ 2017-12-03 01:20:54
● 2026-04-18 13:24:44
● 2026-08-10 10:56:00

○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
○ 2026-08-10 10:56:00

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

● 2015-08-16 19:14:14
○ 2015-12-04 15:28:08
○ 2026-08-10 10:56:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.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: 877ms | 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 resolves to just one IP address, 37.9.175.164.

Two other host names, along with kamrla.cz, spr.melikana.cz and cimi.cz, also share IP numbers with internetsolution.cz.

Name Servers

The authoritative name servers for internetsolution.cz are ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu — three in total.

There is at least partial name server overlap between internetsolution.cz and other domains — notafilie.cz, gallina.cz, babylon-promotion.cz and two more among them.

The name servers ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk are often found in combination with these name servers.

ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu all resolve to exactly two IP numbers apiece: ns1.websupport.cz → 45.10.97.11 and 2a10:bbc0::11; ns2.websupport.cz → 185.71.159.12 and 2a02:250:3::12; ns3.websupport.eu → 45.10.97.13 and 2a10:bbc0::13.