`tzp.cz`

DNSSEC	⚠️ Not signed
A	84.16.96.19^{🇨🇿 COMA84.16.96.0/19 Aggregate for CZ-COMA-20040714}
		PTR	`web2.comacomp.cz`
NS	`rajeev.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3be0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rajeev.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rajeev.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rajeev.ns.cloudflare.com`
		A	108.162.193.224^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rajeev.ns.cloudflare.com`
		A	172.64.33.224^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rajeev.ns.cloudflare.com`
		A	173.245.59.224^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rajeev.ns.cloudflare.com`
NS	`sky.ns.cloudflare.com`
		A	2606:4700:50::a29f:2602^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sky.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c202^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sky.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2202^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sky.ns.cloudflare.com`
		A	108.162.194.2^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sky.ns.cloudflare.com`
		A	162.159.38.2^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sky.ns.cloudflare.com`
		A	172.64.34.2^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sky.ns.cloudflare.com`
MX	`117584d2e87c508f.mx2.emailprofi.seznam.cz` ⭐
		A	2a02:598:2::1146^{🇨🇿 SEZNAM-CZ2a02:598:2::/48}
			PTR	`wildcard.mx2.emailprofi.seznam.cz`
		A	77.75.77.146^{🇨🇿 SEZNAM-CZ77.75.76.0/23 SEZNAM - III}
			PTR	`wildcard.mx2.emailprofi.seznam.cz`
MX	`117584d2e87c508f.mx1.emailprofi.seznam.cz`⁽²⁰⁾
		A	2a02:598:2::1056^{🇨🇿 SEZNAM-CZ2a02:598:2::/48}
			PTR	`wildcard.mx1.emailprofi.seznam.cz`
		A	77.75.77.56^{🇨🇿 SEZNAM-CZ77.75.76.0/23 SEZNAM - III}
			PTR	`wildcard.mx1.emailprofi.seznam.cz`
MX	`mail.comacomp.cz`⁽³⁰⁾
		A	2a03:6e80:0:ff02::2^{🇨🇿 COMA2a03:6e80::/32 Aggregate for CZ-COMA}
			PTR	`mail.comacomp.cz`
		A	84.16.96.6^{🇨🇿 COMA84.16.96.0/19 Aggregate for CZ-COMA-20040714}
			PTR	`mail.comacomp.cz`
SOA	`rajeev.ns.cloudflare.com`dns@cloudflare.com serial=2410301628

`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=1785651442

Subdomains

gw.tzp.cz

Same first word

tzp.co.uk

tzp.nl

tzp.us

tzp.it

tzp.co

tzp.in

tzp.be

tzp.sk

tzp.info

tzp.com

tzp.com.br

tzp.eu

tzp.dk

tzp.cz

tzp.net

tzp.co.il

tzp.de

tzp.news

tzp.ca

tzp.com.ua

Similar names

zpt.cz

zpt.net

tpz.bz

ptz.in

zpt.es

pzt.es

tpz.cz

ptz.ru

ztp.tw

pzt.it

ptz.si

ptz.se

ptz.im

pzt.jp

ptz.in.ua

tpz.in

ztp.com.sg

ptz.ca

ztp.cz

tpz.de

ptz.gouv.fr

pzt.com.pl

ptz.es

ztp.ro

pzt.fr

tpz.lv

tpz.li

zpt.co

ptz.fr

tpz.co.za

ptz.ch

ptz.me

ptz.net

zpt.ch

ptz.pl

ptz.cn

ptz.co.uk

ztp.fr

ptz.by

tpz.net

ztp.info

ztp.krakow.pl

ptz.co.il

ztp.sk

tpz.com

tpz.com.br

pzt.me

pzt.net.au

pzt.ch

zpt.by

ztp.com

pzt.se

zpt.bg

ztp.co

ptz.jp

tpz.it

ztp.org.pl

ptz.bz

tpz.nl

tpz.ca

ztp.io

ztp.by

ptz.com.ua

ptz.glitch.me

tpz.com.cn

tpz.fr

zpt.ca

pzt.cz

pzt.be

ztp.co.uk

ztp.org.cn

tpz.ch

zpt.com.au

zpt.it

tpz.at

ptz.nl

ztp.ws

ptz.com

ptz.de

ptz.at

ztp.pe

pzt.com

zpt.in

pzt.org

ztp.waw.pl

ptz.info

zpt.de

ztp.ru

ptz.dk

tpz.info

zpt.ru

ztp.pl

ztp.eu

zpt.dyndns.org

ptz.co.in

pzt.pl

ztp.olsztyn.pl

tpz.org.pl

tpz.eu

pzt.com.cn

tpz.org

tpz.cn

DNS History

9 records (6 active, 3 former)

○NSmail.comacomp.cz2015-08-10 → 2021-05-24 · 4 obs

● 2015-08-10 04:40:42
● 2021-05-24 02:02:24
○ 2026-06-13 08:43:06
○ 2026-08-02 06:36:26

○NSns1.unet.cz2015-08-10 → 2021-05-24 · 4 obs

● 2015-08-10 04:40:42
● 2021-05-24 02:02:24
○ 2026-06-13 08:43:06
○ 2026-08-02 06:36:26

●NSrajeev.ns.cloudflare.com2026-06-13 → 2026-08-02 · 3 obs

○ 2021-05-24 02:02:24
● 2026-06-13 08:43:06
● 2026-08-02 06:36:26

●NSsky.ns.cloudflare.com2026-06-13 → 2026-08-02 · 3 obs

○ 2021-05-24 02:02:24
● 2026-06-13 08:43:06
● 2026-08-02 06:36:26

●MX117584d2e87c508f.mx1.emailprofi.seznam.cz2026-06-13 → 2026-08-02 · 3 obs

○ 2020-11-04 06:52:36
● 2026-06-13 08:43:06
● 2026-08-02 06:36:26

●MX117584d2e87c508f.mx2.emailprofi.seznam.cz2026-06-13 → 2026-08-02 · 3 obs

○ 2020-11-04 06:52:36
● 2026-06-13 08:43:06
● 2026-08-02 06:36:26

○MXgw.tzp.cz2015-08-10 → 2017-08-25 · 4 obs

● 2015-08-10 04:40:42
● 2017-08-25 09:53:18
○ 2020-11-04 06:52:36
○ 2026-08-02 06:36:26

●MXmail.comacomp.cz2020-11-04 → 2026-08-02 · 3 obs

○ 2017-08-25 09:53:18
● 2020-11-04 06:52:36
● 2026-08-02 06:36:26

●A84.16.96.192015-08-10 → 2026-08-02 · 2 obs

● 2015-08-10 04:40:42
● 2026-08-02 06:36:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz	-
tzp.cz	sky.ns.cloudflare.com, rajeev.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.224

NS records: sky.ns.cloudflare.com, rajeev.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tzp.cz (unsigned zone)

⏱️ Timing

Total: 921ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`84.16.96.19`
NS	2	`rajeev.ns.cloudflare.com, sky.ns.cloudflare.com`
MX	3	`117584d2e87c508f.mx2.emailprofi.seznam.c, 117584d2e87c508f.mx1.emailprofi.seznam.c...`
SOA	1	`rajeev.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

tzp.cz is a parent domain of gw.tzp.cz.

IP Addresses

tzp.cz resolves to one IP address: 84.16.96.19.

tochsoft.cz, vaszr.cz, btj.cz and two other host names share IP numbers with tzp.cz.

Name Servers

tzp.cz is served by two delegated name servers, rajeev.ns.cloudflare.com and sky.ns.cloudflare.com.

tzp.cz uses the same name servers as several other domains — among them agpas.cz, saz.cz, spinky.cz and two more.

tzp.cz shares at least some of its name servers with other domains, including paris2.stream, oddspeak360.com, selfaligningballbearing.com and two others.

These name servers are frequently paired with the name servers sreeni.ns.cloudflare.com and dawn.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

rajeev.ns.cloudflare.com carries IP addresses 108.162.193.224, 172.64.33.224 and 173.245.59.224, with 3 other addresses beyond those.

sky.ns.cloudflare.com carries IP addresses 108.162.194.2, 162.159.38.2 and 172.64.34.2, with 3 other addresses beyond those.

Mail Servers

tzp.cz is handled by three mail servers: mail.comacomp.cz, 117584d2e87c508f.mx1.emailprofi.seznam.cz and 117584d2e87c508f.mx2.emailprofi.seznam.cz.

tzp.cz has at least partial mail server overlap with other domains such as panskymlyn.cz, spinky.cz, kleparnik.eu and two more.

These mail servers frequently appear alongside the mail servers smtpb-in-2.worldonline.cz and mail2.comacomp.cz.

mail.comacomp.cz resolves to 84.16.96.6 and 2a03:6e80:0:ff02::2. 117584d2e87c508f.mx1.emailprofi.seznam.cz resolves to 77.75.77.56 and 2a02:598:2::1056. 117584d2e87c508f.mx2.emailprofi.seznam.cz resolves to 77.75.77.146 and 2a02:598:2::1146. All three hostnames point to two IP numbers each.

tzp.cz - robtex.com

tzp.cz

cz