`zenklava.net`

DNSSEC	⚠️ Not signed
NS	`ns.zenklava.net` ⭐
NS	`ns.roznovan.cz`
		A	141.170.136.3^{🇨🇿 VODAFONE-CZ-AS141.170.128.0/19 Vodafone Czech Republic a.s.}
			PTR	`ns1.roznovan.cz`
NS	`server.roznovan.cz`
		A	141.170.136.2^{🇨🇿 VODAFONE-CZ-AS141.170.128.0/19 Vodafone Czech Republic a.s.}
			PTR	`ns2.roznovan.cz`
MX	`smtp.roznovan.cz` ⭐
SOA	`ns.zenklava.net`jzeman@www.roznovan.cz 2017-10-16 #2

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1775933867

Subdomains

12.zenklava.net

Same first word

zenklava.net

DNS History

5 records (4 active, 1 former)

●NSns.roznovan.cz2015-11-29 → 2026-04-11 · 3 obs

○ 2015-06-26 09:40:54
● 2015-11-29 18:17:00
● 2026-04-11 19:12:58

●NSns.zenklava.net2015-06-26 → 2026-04-11 · 2 obs

● 2015-06-26 09:40:54
● 2026-04-11 19:12:58

●NSserver.roznovan.cz2015-11-29 → 2026-04-11 · 3 obs

○ 2015-06-26 09:40:54
● 2015-11-29 18:17:00
● 2026-04-11 19:12:58

●MXsmtp.roznovan.cz2016-03-22 → 2026-04-11 · 2 obs

● 2016-03-22 22:06:54
● 2026-04-11 19:12:58

○A217.196.212.2302015-06-26 → 2017-03-30 · 4 obs

● 2015-06-26 09:40:54
● 2017-03-30 18:20:16
○ 2026-02-18 17:11:44
○ 2026-04-11 19:12:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	f.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net...	-
zenklava.net	ns.roznovan.cz, server.roznovan.cz	-

✅ Authoritative Response

Server:141.170.136.3

NS records: ns.roznovan.cz, server.roznovan.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zenklava.net (unsigned zone)

⏱️ Timing

Total: 4678ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns.roznovan.cz, server.roznovan.cz`
MX	1	`smtp.roznovan.cz (pri: 30)`
SOA	1	`ns.zenklava.net jzeman.www.roznovan.cz`

Analysis

Hierarchy

zenklava.net is the parent of 12.zenklava.net.

Name Servers

zenklava.net is delegated to three name servers: ns.roznovan.cz, server.roznovan.cz and ns.zenklava.net.

zenklava.net at least partially shares name servers with other domains, for instance hostasovice.net, zivoticeunj.net, roznovan.cz, 138.170.141.in-addr.arpa and 141.170.141.in-addr.arpa.

These name servers are commonly used with ns1.roznovan.cz, ns2.roznovan.cz and ns.inecnet.cz.

Host names with one IP number:

The host ns.roznovan.cz points to 141.170.136.3 and the host server.roznovan.cz points to 141.170.136.2.

Mail Servers

zenklava.net is handled by a single mail server, smtp.roznovan.cz.

zenklava.net uses the same mail server setup as other domains, for example sedlnice.net, hostasovice.net, zivoticeunj.net and morkov.eu.

zenklava.net shares some mail servers with other domains at least partially, for example roznovan.cz.

these mail servers are often used with host.roznovan.cz and pop3.roznovan.cz.

zenklava.net - robtex.com

zenklava.net

net