`virtualniserverlite.cz`

DNSSEC	🔒 Signed (DS record present)
A	2a01:5f7:c001::aaaa^{🇨🇿 SK-TELEKOM2a01:5f7::/32 Network of Coolhousing}
A	91.245.16.10^{🇨🇿 SK-TELEKOM91.245.16.0/23 Network of Coolhousing}
NS	`ns1.tele3.cz` ⭐
		A	2001:1528:123::d01^{🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network}
			PTR	`ns1.tele3.cz`
		A	81.0.217.111^{🇨🇿 CASABLANCA-AS81.0.217.0/24 Casablanca INT}
NS	`ns2.tele3.cz`
		A	2001:4de8:fa71:7e1e::d02^{🇨🇿 QUANTCOM-AS2001:4de8::/32 Dial Telecom, a.s.}
			PTR	`ns2.tele3.cz`
		A	95.80.251.222^{🇨🇿 QUANTCOM-AS95.80.192.0/18 Dial Telecom, a.s.}
			PTR	`ns2.tele3.cz`
NS	`ns3.tele3.eu`
		A	2a01:4f8:162:24c1::d03^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns3.tele3.eu`
		A	5.9.97.250^{🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5}
			PTR	`ns3.tele3.eu`
MX	`posta.coolhousing.net` ⭐
		A	2a01:5f0:2::aabb^{🇨🇿 COOLHOUSING-AS2a01:5f0::/32 Network of Coolhousing}
			PTR	`posta.coolhousing.net`
		A	87.236.192.50^{🇨🇿 COOLHOUSING-AS87.236.192.0/24 Network of Coolhousing}
			PTR	`posta.coolhousing.net`
SOA	`ns1.tele3.cz`root@tele3.cz serial=1763020910

`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=1777085236

Same first word

virtualniserverlite.cz

DNS History

9 records (6 active, 3 former)

●NSns1.tele3.cz2019-06-26 → 2026-04-25 · 2 obs

● 2019-06-26 19:48:02
● 2026-04-25 03:18:06

●NSns2.tele3.cz2019-06-26 → 2026-04-25 · 2 obs

● 2019-06-26 19:48:02
● 2026-04-25 03:18:06

●NSns3.tele3.eu2019-06-26 → 2026-04-25 · 2 obs

● 2019-06-26 19:48:02
● 2026-04-25 03:18:06

○NSns4.tele3.us2019-06-26 → 2019-06-26 · 3 obs

● 2019-06-26 19:48:02
○ 2026-04-15 21:29:50
○ 2026-04-25 03:18:06

●MXposta.coolhousing.net2026-04-15 → 2026-04-25 · 2 obs

● 2026-04-15 21:29:50
● 2026-04-25 03:18:06

○A2a01:5f0:c001:122:216:3eff:fe01:7e2019-06-26 → 2019-06-26 · 3 obs

● 2019-06-26 19:48:02
○ 2026-04-15 21:29:50
○ 2026-04-25 03:18:06

●A2a01:5f7:c001::aaaa2026-04-15 → 2026-04-25 · 3 obs

○ 2019-06-26 19:48:02
● 2026-04-15 21:29:50
● 2026-04-25 03:18:06

○A89.187.142.1262019-06-26 → 2019-06-26 · 3 obs

● 2019-06-26 19:48:02
○ 2026-04-15 21:29:50
○ 2026-04-25 03:18:06

●A91.245.16.102026-04-15 → 2026-04-25 · 3 obs

○ 2019-06-26 19:48:02
● 2026-04-15 21:29:50
● 2026-04-25 03:18:06

🔍 DNS Trace

Analysis

IP Addresses

virtualniserverlite.cz has two IP numbers: 2a01:5f7:c001::aaaa and 91.245.16.10.

Other host names, for instance vpslite.cz, coolhousing.be, coolhousing.cz, colhousing.com and coolhousing.co.uk share IP numbers with virtualniserverlite.cz.

Name Servers

virtualniserverlite.cz is delegated to three name servers: ns1.tele3.cz, ns2.tele3.cz and ns3.tele3.eu.

virtualniserverlite.cz at least partially shares name servers with other domains, including mujpixel.cz, idat.cz, kredona.sk, ieg.sk and sombra.cz.

These name servers are commonly used with ns4.tele3.us.

Host names with two IP numbers:

ns1.tele3.cz: 2001:1528:123::d01 and 81.0.217.111

ns2.tele3.cz: 2001:4de8:fa71:7e1e::d02 and 95.80.251.222

ns3.tele3.eu: 2a01:4f8:162:24c1::d03 and 5.9.97.250

Mail Servers

A single mail server handles virtualniserverlite.cz, posta.coolhousing.net.

virtualniserverlite.cz shares the same mail server setup as other domains, for instance coolhousing.sk, data-centrum.net, coolhousing.dk, coolhousing.ru and colhousing.cz.

The host name posta.coolhousing.net resolves to two IP numbers: 2a01:5f0:2::aabb and 87.236.192.50.

virtualniserverlite.cz - robtex.com