`7l.cz`

DNSSEC	⚠️ Not signed
NS	`ns1.tele3.cz` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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`

`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=1776028637

Same first word

7l.net.pl

7l.cz

7l.ca

7l.gg

7l.com

7l.cn

7l.org

7l.tv

7l.se

7l.fr

7l.eu

7l.kz

7l.sa

7l.hu

7l.nl

7l.no

7l.net

7l.ru

7l.be

7l.de

7l.pl

Similar names

l7.com.au

l7.gg

l7.fr

l7.hu

l7.si

l7.no

l7.net

l7.lv

l7.cx

l7.cz

l7.ai

l7.eu

l7.de

l7.ru

l7.co

l7.cn

l7.cc

l7.in.net

l7.com.tw

l7.org

l7.pl

l7.fi

l7.tel

l7.ca

l7.co.za

l7.ro

l7.co.nz

l7.com

l7.nu

l7.by

DNS History

8 records (3 active, 5 former)

○NSns.kraxnet.com2015-06-25 → 2016-02-05 · 4 obs

● 2015-06-25 02:19:58
● 2016-02-05 11:40:44
○ 2026-04-07 21:19:16
○ 2026-04-12 21:51:32

○NSns.kraxnet.cz2015-06-25 → 2016-02-05 · 4 obs

● 2015-06-25 02:19:58
● 2016-02-05 11:40:44
○ 2026-04-07 21:19:16
○ 2026-04-12 21:51:32

●NSns1.tele3.cz2026-04-07 → 2026-04-12 · 3 obs

○ 2016-02-05 11:40:44
● 2026-04-07 21:19:16
● 2026-04-12 21:51:32

●NSns2.tele3.cz2026-04-07 → 2026-04-12 · 3 obs

○ 2016-02-05 11:40:44
● 2026-04-07 21:19:16
● 2026-04-12 21:51:32

●NSns3.tele3.eu2026-04-07 → 2026-04-12 · 3 obs

○ 2016-02-05 11:40:44
● 2026-04-07 21:19:16
● 2026-04-12 21:51:32

○MXmx.7l.cz2015-06-25 → 2016-02-05 · 4 obs

● 2015-06-25 02:19:58
● 2016-02-05 11:40:44
○ 2026-04-07 21:19:16
○ 2026-04-12 21:51:32

○A82.113.55.1212015-06-25 → 2016-02-05 · 4 obs

● 2015-06-25 02:19:58
● 2016-02-05 11:40:44
○ 2026-04-07 21:19:16
○ 2026-04-12 21:51:32

○A82.113.55.912015-06-25 → 2016-02-05 · 4 obs

● 2015-06-25 02:19:58
● 2016-02-05 11:40:44
○ 2026-04-07 21:19:16
○ 2026-04-12 21:51:32

🔍 DNS Trace

Analysis

Name Servers

The domain 7l.cz is delegated to three name servers: ns1.tele3.cz, ns2.tele3.cz and ns3.tele3.eu.

7l.cz shares name servers with other domains at least partially, for instance akom.cz, equipa.cz, aspczech.cz, luisvuitton.cz and soraya.cz.

these name servers are often used together with the name servers ns4.tele3.us.

Host names with two IP numbers:

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

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

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

7l.cz - robtex.com

7l.cz

cz

Same first word

Similar names

DNS History

🔍 DNS Trace

Analysis

Name Servers

`7l.cz`

`cz`