zenesis.cz - robtex.com

zenesis.cz

DNSSECπŸ”’ Signed (DS record present)
A2a00:19a0:3:72:0:d9c6:72b9:1πŸ‡¨πŸ‡Ώ ZONER-AS2a00:19a0::/32 ZONER-IPV6-NET
PTRdaphnis.zarea.net
A217.198.114.185πŸ‡¨πŸ‡Ώ ZONER-AS217.198.112.0/20 ZONER-NET
NSns1.regzone.cz ⭐
A2a00:19a0:3:71:0:d9c6:710a:1πŸ‡¨πŸ‡Ώ ZONER-AS2a00:19a0::/32 ZONER-IPV6-NET
PTRns1.regzone.cz
A217.198.113.10πŸ‡¨πŸ‡Ώ ZONER-AS217.198.112.0/20 ZONER-NET
PTRns1.regzone.cz
NSns1.regzone.de
A2600:3c02::f03c:91ff:fedb:a6e7πŸ‡ΊπŸ‡Έ AKAMAI-LINODE-AP2600:3c02::/32 Akamai Technologies
PTRns1.regzone.de
A23.92.29.43πŸ‡ΊπŸ‡Έ AKAMAI-LINODE-AP23.92.28.0/22 Akamai Technologies
PTRns1.regzone.de
NSns1.regzone.info
A2001:1528:147::10πŸ‡¨πŸ‡Ώ CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network
PTRns1.regzone.info
A81.0.233.10πŸ‡¨πŸ‡Ώ CASABLANCA-AS81.0.232.0/21 Casablanca INT
PTRns1.regzone.info
MXrelay.zoner.com ⭐
A217.198.120.100πŸ‡¨πŸ‡Ώ ZONER-AS217.198.112.0/20 ZONER-NET
PTRrelay.zoner.com
MX10mx.zoner.com(10)
A217.198.120.36πŸ‡¨πŸ‡Ώ ZONER-AS217.198.112.0/20 ZONER-NET
PTR10mx.zoner.com
MX15mx.zoner.com(15)
A81.0.233.6πŸ‡¨πŸ‡Ώ CASABLANCA-AS81.0.232.0/21 Casablanca INT
PTR15mx.zoner.com
SOAns1.regzone.czadministrator@czechia.cz 2026-05-01 #2

cz

DNSSECπŸ”’ Signed (DS record present)
NSa.ns.nic.cz ⭐
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1778471235

Same first word

Similar names

DNS History

12 records (8 active, 4 former)

20162017201820192020202120222023202420252026NSns1.regzone.czns1.regzone.dens1.regzone.infoMX10mx.zoner.com15mx.zoner.comrelay.zoner.comA217.198.114.1852a00:19a0:3:72:0:d9c6:72b9:1217.198.114.183217.198.114.632a00:19a0:3:72:0:d9c6:723f:12a00:19a0:3:72:0:d9c6:72b7:1
●NSns1.regzone.cz2015-08-21 β†’ 2026-05-11 Β· 2 obs
● 2015-08-21 04:52:50
● 2026-05-11 04:16:50
●NSns1.regzone.de2015-08-21 β†’ 2026-05-11 Β· 2 obs
● 2015-08-21 04:52:50
● 2026-05-11 04:16:50
●NSns1.regzone.info2015-08-21 β†’ 2026-05-11 Β· 2 obs
● 2015-08-21 04:52:50
● 2026-05-11 04:16:50
●MX10mx.zoner.com2015-08-21 β†’ 2026-05-11 Β· 4 obs
● 2015-08-21 04:52:50
● 2026-04-11 22:39:06
β—‹ 2026-04-13 18:40:08
● 2026-05-11 04:16:50
●MX15mx.zoner.com2015-08-21 β†’ 2026-05-11 Β· 4 obs
● 2015-08-21 04:52:50
● 2026-04-11 22:39:06
β—‹ 2026-04-13 18:40:08
● 2026-05-11 04:16:50
●MXrelay.zoner.com2015-08-21 β†’ 2026-05-11 Β· 4 obs
● 2015-08-21 04:52:50
● 2026-04-11 22:39:06
β—‹ 2026-04-13 18:40:08
● 2026-05-11 04:16:50
β—‹A217.198.114.1832017-06-02 β†’ 2017-06-02 Β· 4 obs
β—‹ 2016-09-23 16:21:40
● 2017-06-02 10:10:14
β—‹ 2026-03-26 07:54:38
β—‹ 2026-05-11 04:16:50
●A217.198.114.1852026-03-26 β†’ 2026-05-11 Β· 5 obs
β—‹ 2017-06-02 10:10:14
● 2026-03-26 07:54:38
● 2026-04-11 22:39:06
β—‹ 2026-04-13 18:40:08
● 2026-05-11 04:16:50
β—‹A217.198.114.632015-08-21 β†’ 2016-09-23 Β· 4 obs
● 2015-08-21 04:52:50
● 2016-09-23 16:21:40
β—‹ 2017-06-02 10:10:14
β—‹ 2026-05-11 04:16:50
β—‹A2a00:19a0:3:72:0:d9c6:723f:12015-08-21 β†’ 2016-09-23 Β· 4 obs
● 2015-08-21 04:52:50
● 2016-09-23 16:21:40
β—‹ 2017-06-02 10:10:14
β—‹ 2026-05-11 04:16:50
β—‹A2a00:19a0:3:72:0:d9c6:72b7:12017-06-02 β†’ 2017-06-02 Β· 4 obs
β—‹ 2016-09-23 16:21:40
● 2017-06-02 10:10:14
β—‹ 2026-03-26 07:54:38
β—‹ 2026-05-11 04:16:50
●A2a00:19a0:3:72:0:d9c6:72b9:12026-03-26 β†’ 2026-05-11 Β· 3 obs
β—‹ 2017-06-02 10:10:14
● 2026-03-26 07:54:38
● 2026-05-11 04:16:50

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
zenesis.czns1.regzone.info, ns1.regzone.de, ns1.regzone.cz2 records

βœ… Authoritative Response

Server:217.198.113.10

NS records: ns1.regzone.info, ns1.regzone.de, ns1.regzone.cz

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1282ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1217.198.114.185
AAAA12a00:19a0:3:72:0:d9c6:72b9:1
NS3ns1.regzone.cz, ns1.regzone.de...
MX3relay.zoner.com (pri: 1), 10mx.zoner.com (pri: 10)...
SOA1ns1.regzone.cz administrator.czechia.cz

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.regzone.cz, ns1.regzone.cz)

Analysis

IP Addresses

zenesis.cz has two IP numbers: 2a00:19a0:3:72:0:d9c6:72b9:1 and 217.198.114.185.

Other host names, for instance spravabytu.cz, zvicina.cz, lukesova.cz, ispeak.cz and kovac.photography share IP numbers with zenesis.cz.

Name Servers

zenesis.cz is delegated to three name servers: ns1.regzone.cz, ns1.regzone.de and ns1.regzone.info.

zenesis.cz at least partially shares name servers with other domains, including max-power.cz, vnbrno.cz, valvea.eu, vanek.mobi and northnet.cz.

Host names with two IP numbers:

ns1.regzone.cz: 2a00:19a0:3:71:0:d9c6:710a:1 and 217.198.113.10

ns1.regzone.de: 2600:3c02::f03c:91ff:fedb:a6e7 and 23.92.29.43

ns1.regzone.info: 2001:1528:147::10 and 81.0.233.10

Mail Servers

Three mail servers handle zenesis.cz: 10mx.zoner.com, 15mx.zoner.com and relay.zoner.com.

zenesis.cz shares at least some mail servers with other domains, for example podat.sk, skpduha.cz, webia.eu, mcon.cz and u2kvetinek.cz.

Host names with a single IP:

10mx.zoner.com points to 217.198.120.36; 15mx.zoner.com points to 81.0.233.6; relay.zoner.com points to 217.198.120.100.