ctrl.cz - dns.ninja

`ctrl.cz`

DNSSEC	⚠️ Not signed
A	82.208.14.249^{🇨🇿 CASABLANCA-AS82.208.14.0/24 Casablanca INT}
		PTR	`gottland.prowag.com`
NS	`gottland.prowag.com` ⭐ ⚠️ Not in zone NS records
		A	82.208.14.249^{🇨🇿 CASABLANCA-AS82.208.14.0/24 Casablanca INT}
			PTR	`gottland.prowag.com`
NS	`ns2.blueboard.cz` ⚠️ Not in zone NS records
		A	2a01:4f8:13b:8d4::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		A	195.201.57.122^{🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC}
			PTR	`ns2.blueboard.cz`
MX	`gottland.ctrl.cz` ⭐
		A	82.208.14.249^{🇨🇿 CASABLANCA-AS82.208.14.0/24 Casablanca INT}
			PTR	`gottland.prowag.com`
MX	`server2.trestel.cz`⁽²⁰⁾
		A	89.250.240.150^{🇨🇿 TRESTEL-CZ-ASN89.250.240.0/20 TRESTEL-CZ-NET}
			PTR	`austin.trestel.cz`
TXT	`v=spf1 a mx -all`
SOA	`gottland.prowag.com`hostmaster@ctrl.cz 2013-06-30 #12

`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=1782600437

Same first word

ctrl.qa

ctrl.moscow

ctrl.community

ctrl.fr

ctrl.com.au

ctrl.cz

ctrl.house

ctrl.eu

ctrl.build

ctrl.com.ua

ctrl.ie

ctrl.la

ctrl.guru

ctrl.com.tr

ctrl.run

ctrl.red

ctrl.info

ctrl.no

ctrl.co.il

ctrl.ru

ctrl.email

ctrl.co

ctrl.biz

ctrl.marketing

ctrl.pl

ctrl.quebec

ctrl.direct

ctrl.to

ctrl.lv

ctrl.gr

ctrl.com

ctrl.site

ctrl.space

ctrl.name

ctrl.com.cy

ctrl.industries

ctrl.gay

ctrl.is

ctrl.com.br

ctrl.trading

ctrl.tools

ctrl.pro

ctrl.ch

ctrl.net

ctrl.jp

ctrl.com.cn

ctrl.com.mx

ctrl.lublin.pl

ctrl.im

ctrl.us

ctrl.london

ctrl.hu

ctrl.blog

ctrl.net.cn

ctrl.lc

ctrl.sg

ctrl.ro

ctrl.ink

ctrl.de

ctrl.in

ctrl.coffee

ctrl.fi

ctrl.support

ctrl.zone

ctrl.xyz

ctrl.me

ctrl.plus

ctrl.health

ctrl.agency

ctrl.social

ctrl.cc

ctrl.one

ctrl.cn

ctrl.at

ctrl.online

ctrl.rentals

ctrl.it

ctrl.ca

ctrl.fo

ctrl.technology

ctrl.nl

ctrl.vn

ctrl.systems

ctrl.work

ctrl.as

ctrl.io

ctrl.group

ctrl.si

ctrl.org

ctrl.co.in

ctrl.vi

ctrl.ltd

Similar names

ltrc.com

rclt.ru

ctlr.com

trlc.com

rtcl.nl

rtcl.ink

crlt.info

trlc.ru

cltr.tv

cltr.ru

trcl.net

cltr.com

crtl.com

lrtc.net

lctr.tech

rltc.ru

tlrc.com

clrt.ch

clrt.com

crtl.ru

lrct.myshopify.com

rctl.com

lctr.de

crtl.org

tcrl.net

lrct.com

tlrc.com.cn

lctr.net

clrt.ru

lrct.go.tz

rctl.co

rtcl.in

rclt.org

cltr.cn

crlt.co

clrt.com.br

rlct.com

crlt.com

trcl.co.nz

crtl.com.br

tlcr.org

lctr.nl

trcl.org

trcl.ca

lrtc.be

rtlc.com.tw

rctl.net

rtlc.ru

trcl.info

tlrc.asn.au

rlct.net

lrtc.lt

ltrc.gov.jo

tlrc.com.br

trcl.de

trcl.co.th

crtl.in

rtlc.de

clrt.org

DNS History

8 records (5 active, 3 former)

○NSgottland.ctrl.cz2009-07-02 → 2009-07-02 · 3 obs

● 2009-07-02 21:15:28
○ 2015-06-16 12:57:04
○ 2026-06-27 23:34:50

●NSgottland.prowag.com2015-06-16 → 2026-06-27 · 3 obs

○ 2009-07-02 21:15:28
● 2015-06-16 12:57:04
● 2026-06-27 23:34:50

●NSns2.blueboard.cz2015-06-16 → 2026-06-27 · 3 obs

○ 2009-07-02 21:15:28
● 2015-06-16 12:57:04
● 2026-06-27 23:34:50

○NSns2.netway.cz2009-07-02 → 2009-07-02 · 3 obs

● 2009-07-02 21:15:28
○ 2015-06-16 12:57:04
○ 2026-06-27 23:34:50

●MXgottland.ctrl.cz2009-07-02 → 2026-06-27 · 24 obs

● 2009-07-02 21:15:28
● 2017-08-28 11:22:32
○ 2026-02-28 00:04:24
○ 2026-03-08 22:49:56
● 2026-03-10 16:39:10
○ 2026-03-27 19:16:08
● 2026-03-29 06:18:30
○ 2026-03-29 17:00:40
● 2026-04-03 12:47:50
○ 2026-04-04 02:14:10
● 2026-04-05 19:47:42
○ 2026-04-20 18:55:04
○ 2026-04-24 12:33:32
● 2026-04-25 13:13:52
○ 2026-04-26 13:46:48
○ 2026-05-01 23:36:28
● 2026-05-04 07:07:22
● 2026-05-06 21:59:12
○ 2026-05-21 16:57:28
○ 2026-05-29 18:14:26
● 2026-05-29 21:25:26
○ 2026-06-26 00:53:22
● 2026-06-27 14:26:04
● 2026-06-27 23:34:50

●MXserver2.trestel.cz2009-07-02 → 2026-06-27 · 24 obs

●A82.208.14.2492015-06-16 → 2026-06-27 · 18 obs

○ 2009-07-02 21:15:28
● 2015-06-16 12:57:04
● 2017-08-28 11:22:32
○ 2026-02-28 00:04:24
○ 2026-03-27 19:16:08
● 2026-03-29 06:18:30
● 2026-03-29 17:00:40
○ 2026-04-03 12:47:50
○ 2026-04-05 19:47:42
● 2026-04-20 18:55:04
● 2026-04-26 13:46:48
○ 2026-05-01 23:36:28
○ 2026-05-06 21:59:12
● 2026-05-21 16:57:28
● 2026-05-29 18:14:26
○ 2026-05-29 21:25:26
● 2026-06-26 00:53:22
● 2026-06-27 23:34:50

○A85.239.227.112009-07-02 → 2009-07-02 · 3 obs

● 2009-07-02 21:15:28
○ 2015-06-16 12:57:04
○ 2026-06-27 23:34:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz	-
ctrl.cz	ns2.blueboard.cz, gottland.prowag.com	1 record

✅ Authoritative Response

Server:82.208.14.249

NS records: ns2.blueboard.cz, gottland.prowag.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctrl.cz (unsigned zone)

⏱️ Timing

Total: 1922ms | Queries: -

📄 Records

Type	Count	Sample Data
TXT	1	`v=spf1 a mx -all`
SOA	1	`gottland.prowag.com hostmaster.ctrl.cz`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns2.blueboard.cz)

Analysis

IP Addresses

ctrl.cz directs to one IP number, which is 82.208.14.249.

Among the host names that share IP numbers with ctrl.cz are fce-praha.eu, gottland.prowag.com, cae-praha.eu and two others.

Name Servers

The NS records for ctrl.cz delegate to gottland.prowag.com and ns2.blueboard.cz.

ctrl.cz has the same name server delegation as a number of other domains, such as cae-praha.eu, tkt-prague.com, tkt-prague.eu and two more.

ctrl.cz shares at least some of its name servers with other domains, including clhs.cz, slevopoly.cz, vichyonline.cz and two others.

These name servers are routinely co-deployed with the name servers shinzon.blueboard.cz, jaguar.blueboard.cz, ns2.miniserver.cz and two others.

Hosts with two IP numbers each:

The A records for ns2.blueboard.cz return 195.201.57.122 and 2a01:4f8:13b:8d4::2.

Hosts that resolve to one IP address:

gottland.prowag.com resolves to the IP address 82.208.14.249.

Mail Servers

The MX records for ctrl.cz point to two mail servers: gottland.ctrl.cz and server2.trestel.cz.

gottland.ctrl.cz and server2.trestel.cz each resolve to one IP number: gottland.ctrl.cz points to 82.208.14.249 and server2.trestel.cz points to 89.250.240.150.