`cno.cz`

DNSSEC	⚠️ Not signed
A	89.221.213.99^{🇨🇿 WEDOS89.221.208.0/20 Internet, a.s.}
		PTR	`hc1-wd98.wedos.net`
NS	`ns.wedos.net` ⭐
		A	2600:9000:a419:5a54:19f7:a614:36fd:2825^{🇺🇸 Amazon2600:9000:a400::/43}
			PTR	`ad9dd12915aba1261.dualstack.awsglobalaccelerator.com`
		A	2600:9000:a705:25bb:c632:5e5a:dd9c:1e46^{🇺🇸 Amazon2600:9000:a700::/43}
			PTR	`ad9dd12915aba1261.dualstack.awsglobalaccelerator.com`
		A	75.2.92.86^{🇺🇸 Amazon75.2.80.0/20}
			PTR	`ad9dd12915aba1261.awsglobalaccelerator.com`
		A	99.83.142.9^{🇺🇸 Amazon99.83.128.0/20}
			PTR	`ad9dd12915aba1261.awsglobalaccelerator.com`
NS	`ns.wedos.com`
		A	2a0e:acc0:1::cafe:cafe:cafe^{🇨🇿 WEDOS-GLOBAL2a0e:acc0:1::/48}
			PTR	`ns.wedos.com`
			PTR	`wedos-global-ns-6n17kbh1.wedos.com`
			PTR	`wedos-global-ns-71hgaw0d.wedos.com`
			PTR	`wedos-global-ns-a375snkv.wedos.com`
			PTR	`wedos-global-ns-pog01mcx.wedos.com`
		A	45.138.106.0^{🇨🇿 WEDOS-GLOBAL45.138.106.0/24 WEDOS Global}
			PTR	`ns.wedos.com`
			PTR	`wedos-global-ns-6n17kbh1.wedos.com`
			PTR	`wedos-global-ns-71hgaw0d.wedos.com`
			PTR	`wedos-global-ns-a375snkv.wedos.com`
			PTR	`wedos-global-ns-pog01mcx.wedos.com`
NS	`ns.wedos.cz`
		A	2a0e:acc0:1::caff:caff:cafb^{🇨🇿 WEDOS-GLOBAL2a0e:acc0:1::/48}
			PTR	`ns.wedos.cz`
			PTR	`wedos-global-ns-6n17kbh1.wedos.cz`
			PTR	`wedos-global-ns-71hgaw0d.wedos.cz`
			PTR	`wedos-global-ns-a375snkv.wedos.cz`
			PTR	`wedos-global-ns-pog01mcx.wedos.cz`
			PTR	`ns.wedos.lu`
		A	2a0e:acc0:2::c:1:c1^{🇨🇿 WEDOS-GLOBAL2a0e:acc0:2::/48}
			PTR	`ns.wedos.cz`
			PTR	`wedos-global-ns-6n17kbh1.wedos.cz`
			PTR	`wedos-global-ns-71hgaw0d.wedos.cz`
			PTR	`wedos-global-ns-a375snkv.wedos.cz`
			PTR	`wedos-global-ns-pog01mcx.wedos.cz`
			PTR	`ns.wedos.lu`
		A	45.138.106.1^{🇨🇿 WEDOS-GLOBAL45.138.106.0/24 WEDOS Global}
			PTR	`ns.wedos.cz`
			PTR	`wedos-global-ns-6n17kbh1.wedos.cz`
			PTR	`wedos-global-ns-71hgaw0d.wedos.cz`
			PTR	`wedos-global-ns-a375snkv.wedos.cz`
			PTR	`wedos-global-ns-pog01mcx.wedos.cz`
			PTR	`ns.wedos.lu`
		A	185.8.238.1^{🇨🇿 WEDOS-GLOBAL185.8.238.0/24 WEDOS Global}
			PTR	`ns.wedos.cz`
			PTR	`wedos-global-ns-6n17kbh1.wedos.cz`
			PTR	`wedos-global-ns-71hgaw0d.wedos.cz`
			PTR	`wedos-global-ns-a375snkv.wedos.cz`
			PTR	`wedos-global-ns-pog01mcx.wedos.cz`
			PTR	`ns.wedos.lu`
NS	`ns.wedos.eu`
		A	2a0e:acc0:2::b:1:b1^{🇨🇿 WEDOS-GLOBAL2a0e:acc0:2::/48}
			PTR	`ns.wedos.eu`
			PTR	`wedos-global-ns-6n17kbh1.wedos.eu`
			PTR	`wedos-global-ns-71hgaw0d.wedos.eu`
			PTR	`wedos-global-ns-a375snkv.wedos.eu`
			PTR	`wedos-global-ns-pog01mcx.wedos.eu`
		A	185.8.238.0^{🇨🇿 WEDOS-GLOBAL185.8.238.0/24 WEDOS Global}
			PTR	`ns.wedos.eu`
			PTR	`wedos-global-ns-6n17kbh1.wedos.eu`
			PTR	`wedos-global-ns-71hgaw0d.wedos.eu`
			PTR	`wedos-global-ns-a375snkv.wedos.eu`
			PTR	`wedos-global-ns-pog01mcx.wedos.eu`
MX	`wes1-mx1.wedos.net` ⭐
		A	46.28.106.11^{🇨🇿 WEDOS46.28.104.0/21 Internet, a.s.}
			PTR	`wes1-mx1.wedos.net`
MX	`wes1-mx2.wedos.net` ⭐
		A	46.28.106.12^{🇨🇿 WEDOS46.28.104.0/21 Internet, a.s.}
			PTR	`wes1-mx2.wedos.net`
MX	`wes1-mx-backup.wedos.net`⁽¹⁰⁾
		A	46.28.106.56^{🇨🇿 WEDOS46.28.104.0/21 Internet, a.s.}
			PTR	`wes1-mx-backup.wedos.net`
SOA	`ns.wedos.net`wedos@wedos.com 2022-04-12 #1

`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=1776046654

Same first word

cno.it

cno.cm

cno.org.co

cno.ru

cno.pl

cno.com

cno.nl

cno.se

cno.co.za

cno.biz

cno.cc

cno.ro

cno.me

cno.ca

cno.cl

cno.nu

cno.software

cno.co.jp

cno.de

cno.at

cno.alsace

cno.com.au

cno.net

cno.fr

cno.com.br

cno.ch

cno.org.nz

cno.cz

cno.org

cno.be

cno.school

cno.cn

cno.dk

cno.us

cno.es

cno.com.mx

Similar names

nco.ie

con.gd

nco.be

onc.be

noc.nc

noc.net

noc.qa

con.li

con.homes

noc.is

con.hu

con.tools

nco.taipei

con.tv

noc.edu.cn

nco.co.il

nco.ca

con.ge

noc.kz

ocn.md

con.org

con.com

con.appspot.com

con.info

ocn.bz

nco.com.tr

noc.info

noc.lv

noc.im

noc.ae

noc.by

con.today

con.de

nco.ae

noc.net.cn

con.com.cn

onc.cc

noc.yt

noc.ph

ocn.mx

noc.ge

noc.com.ua

con.qa

con.cn.com

noc.al

nco.co.kr

ocn.cn

onc.ca

ocn.church

onc.es

noc.com.my

con.cx

noc.cn

noc.pl

noc.life

con.at

con.vote

nco.co.uk

con.network

noc.dynalias.net

ocn.org

nco.com

nco.hu

onc.fr

noc.to

con.us

noc.edu

noc.tw

noc.agency

noc.gov.tt

noc.company

nco.cn

noc.co

ocn.org.au

con.mini

con.events

nco.farm

onc.bm

noc.tv

con.org.ni

con.es

noc.wtf

noc.az

noc.nl

noc.bounceme.net

con.lv

onc.info

con.rs

onc.nl

nco.it

DNS History

21 records (8 active, 13 former)

○NSns.gransy.com2017-07-18 → 2020-10-01 · 5 obs

○ 2016-12-16 07:58:30
● 2017-07-18 08:38:12
● 2020-10-01 21:27:40
○ 2021-02-14 10:03:46
○ 2026-04-13 02:34:28

○NSns.kraxnet.com2015-08-21 → 2016-08-29 · 6 obs

● 2015-08-21 12:22:18
○ 2015-12-12 08:37:10
● 2016-01-16 21:49:58
● 2016-08-29 13:57:20
○ 2016-12-16 07:58:30
○ 2026-04-13 02:34:28

○NSns.kraxnet.cz2015-08-21 → 2016-08-29 · 6 obs

● 2015-08-21 12:22:18
○ 2015-12-12 08:37:10
● 2016-01-16 21:49:58
● 2016-08-29 13:57:20
○ 2016-12-16 07:58:30
○ 2026-04-13 02:34:28

●NSns.wedos.com2021-02-14 → 2026-04-13 · 3 obs

○ 2020-10-01 21:27:40
● 2021-02-14 10:03:46
● 2026-04-13 02:34:28

●NSns.wedos.cz2021-02-14 → 2026-04-13 · 3 obs

○ 2020-10-01 21:27:40
● 2021-02-14 10:03:46
● 2026-04-13 02:34:28

●NSns.wedos.eu2021-02-14 → 2026-04-13 · 3 obs

○ 2020-10-01 21:27:40
● 2021-02-14 10:03:46
● 2026-04-13 02:34:28

●NSns.wedos.net2021-02-14 → 2026-04-13 · 3 obs

○ 2020-10-01 21:27:40
● 2021-02-14 10:03:46
● 2026-04-13 02:34:28

○NSns2.gransy.com2017-07-18 → 2020-10-01 · 5 obs

○ 2016-12-16 07:58:30
● 2017-07-18 08:38:12
● 2020-10-01 21:27:40
○ 2021-02-14 10:03:46
○ 2026-04-13 02:34:28

○NSns3.gransy.com2017-07-18 → 2020-10-01 · 5 obs

○ 2016-12-16 07:58:30
● 2017-07-18 08:38:12
● 2020-10-01 21:27:40
○ 2021-02-14 10:03:46
○ 2026-04-13 02:34:28

○NSns4.gransy.com2017-07-18 → 2020-10-01 · 5 obs

○ 2016-12-16 07:58:30
● 2017-07-18 08:38:12
● 2020-10-01 21:27:40
○ 2021-02-14 10:03:46
○ 2026-04-13 02:34:28

○NSns5.gransy.com2017-07-18 → 2020-10-01 · 5 obs

○ 2016-12-16 07:58:30
● 2017-07-18 08:38:12
● 2020-10-01 21:27:40
○ 2021-02-14 10:03:46
○ 2026-04-13 02:34:28

○MXmail.cno.cz2017-07-18 → 2020-10-01 · 5 obs

○ 2016-12-16 07:58:30
● 2017-07-18 08:38:12
● 2020-10-01 21:27:40
○ 2021-02-14 10:03:46
○ 2026-04-13 02:34:28

○MXmx.cno.cz2015-08-21 → 2016-08-29 · 6 obs

● 2015-08-21 12:22:18
○ 2015-12-12 08:37:10
● 2016-01-16 21:49:58
● 2016-08-29 13:57:20
○ 2016-12-16 07:58:30
○ 2026-04-13 02:34:28

●MXwes1-mx-backup.wedos.net2021-02-14 → 2026-04-13 · 3 obs

○ 2020-10-01 21:27:40
● 2021-02-14 10:03:46
● 2026-04-13 02:34:28

●MXwes1-mx1.wedos.net2021-02-14 → 2026-04-13 · 3 obs

○ 2020-10-01 21:27:40
● 2021-02-14 10:03:46
● 2026-04-13 02:34:28

●MXwes1-mx2.wedos.net2021-02-14 → 2026-04-13 · 3 obs

○ 2020-10-01 21:27:40
● 2021-02-14 10:03:46
● 2026-04-13 02:34:28

○A178.217.244.352016-05-04 → 2016-08-29 · 5 obs

○ 2016-01-16 21:49:58
● 2016-05-04 02:50:26
● 2016-08-29 13:57:20
○ 2016-12-16 07:58:30
○ 2026-04-13 02:34:28

○A77.78.104.32017-07-18 → 2020-10-01 · 5 obs

○ 2016-12-16 07:58:30
● 2017-07-18 08:38:12
● 2020-10-01 21:27:40
○ 2021-02-14 10:03:46
○ 2026-04-13 02:34:28

○A82.113.55.1212015-08-21 → 2016-01-16 · 5 obs

● 2015-08-21 12:22:18
○ 2015-12-12 08:37:10
● 2016-01-16 21:49:58
○ 2016-05-04 02:50:26
○ 2026-04-13 02:34:28

○A82.113.55.912015-08-21 → 2016-01-16 · 5 obs

● 2015-08-21 12:22:18
○ 2015-12-12 08:37:10
● 2016-01-16 21:49:58
○ 2016-05-04 02:50:26
○ 2026-04-13 02:34:28

●A89.221.213.992021-02-14 → 2026-04-13 · 3 obs

○ 2020-10-01 21:27:40
● 2021-02-14 10:03:46
● 2026-04-13 02:34:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	b.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz, c.ns.nic.cz	-
cno.cz	ns.wedos.eu, ns.wedos.com, ns.wedos.net, ns.wedos.cz	4 records

✅ Authoritative Response

Server:185.8.238.0

NS records: ns.wedos.eu, ns.wedos.com, ns.wedos.net, ns.wedos.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cno.cz (unsigned zone)

⏱️ Timing

Total: 953ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.221.213.99`
NS	4	`ns.wedos.com, ns.wedos.net...`
MX	3	`wes1-mx-backup.wedos.net (pri: 10), wes1-mx1.wedos.net (pri: 1)...`
SOA	1	`ns.wedos.net wedos.wedos.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns.wedos.cz, ns.wedos.cz, ns.wedos.cz...)

Analysis

IP Addresses

cno.cz points to an IP address: 89.221.213.99.

other host names include zji.cz, www.njc.cz, lna.cz, admin.kraxnet.cz.aob.cz and lln.cz; they share IP numbers with cno.cz.

Name Servers

cno.cz delegates to four name servers: ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.

cno.cz at least partially shares name servers with other domains, for instance hsauto.cz, pisem.cz, bartali.cz, czvtipy.cz and ifreecom.cz.

Host names with four IP numbers:

ns.wedos.cz maps to: 2a0e:acc0:1::caff:caff:cafb, 2a0e:acc0:2::c:1:c1, 45.138.106.1, 185.8.238.1; ns.wedos.net maps to: 2600:9000:a419:5a54:19f7:a614:36fd:2825, 2600:9000:a705:25bb:c632:5e5a:dd9c:1e46, 75.2.92.86, 99.83.142.9.

Host names with two IP numbers:

ns.wedos.com maps to: 2a0e:acc0:1::cafe:cafe:cafe, 45.138.106.0; ns.wedos.eu maps to: 2a0e:acc0:2::b:1:b1, 185.8.238.0.

Mail Servers

Three mail servers handle cno.cz: wes1-mx-backup.wedos.net, wes1-mx1.wedos.net and wes1-mx2.wedos.net.

cno.cz shares at least partially some mail servers with other domains, for instance wgsystem.cz, mockovi.cz, kvasna.cz, custer.cz and bkz.cz.

Host names with one IP:

wes1-mx-backup.wedos.net points to 46.28.106.56; wes1-mx1.wedos.net points to 46.28.106.11; wes1-mx2.wedos.net points to 46.28.106.12.

cno.cz - robtex.com

cno.cz

cz

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`cno.cz`

`cz`