ispadmin.cz - dns.ninja

`ispadmin.cz`

DNSSEC	🔒 Signed (DS record present)
NS	`ns1.websupport.cz` ⭐
		A	2a10:bbc0::11^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns1.websupport.eu`
		A	45.10.97.11^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns1.websupport.eu`
NS	`ns2.websupport.cz`
		A	2a02:250:3::12^{🇸🇪 ACTIVE24-AS2a02:250:3::/48}
			PTR	`ns2.websupport.eu`
		A	185.71.159.12^{🇸🇪 ACTIVE24-AS185.71.159.0/24}
			PTR	`ns2.websupport.eu`
NS	`ns3.websupport.eu`
		A	2a10:bbc0::13^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns3.websupport.eu`
		A	45.10.97.13^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns3.websupport.eu`
MX	`mail.net-service.cz` ⭐
		A	185.224.214.12^{🇳🇱 NETSERVICE-AS185.224.214.0/24 NETSERVICE-CZ}
			PTR	`mail.net-service.cz`
SOA	`ns1.websupport.cz`admin@websupport.sk serial=1662622227

`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=1784866641

Same first word

ispadmin.com

ispadmin.ru

ispadmin.eu

ispadmin.sk

ispadmin.es

ispadmin.cz

ispadmin.de

Similar names

DNS History

8 records (4 active, 4 former)

○NSalfa.ns.active24.cz2015-08-04 → 2020-04-10 · 4 obs

● 2015-08-04 08:50:50
● 2020-04-10 03:38:42
○ 2026-05-03 15:04:34
○ 2026-07-24 05:36:04

○NSbeta.ns.active24.cz2015-08-04 → 2020-04-10 · 4 obs

● 2015-08-04 08:50:50
● 2020-04-10 03:38:42
○ 2026-05-03 15:04:34
○ 2026-07-24 05:36:04

○NSgama.ns.active24.sk2015-08-04 → 2020-04-10 · 4 obs

● 2015-08-04 08:50:50
● 2020-04-10 03:38:42
○ 2026-05-03 15:04:34
○ 2026-07-24 05:36:04

●NSns1.websupport.cz2026-05-03 → 2026-07-24 · 3 obs

○ 2020-04-10 03:38:42
● 2026-05-03 15:04:34
● 2026-07-24 05:36:04

●NSns2.websupport.cz2026-05-03 → 2026-07-24 · 3 obs

○ 2020-04-10 03:38:42
● 2026-05-03 15:04:34
● 2026-07-24 05:36:04

●NSns3.websupport.eu2026-05-03 → 2026-07-24 · 3 obs

○ 2020-04-10 03:38:42
● 2026-05-03 15:04:34
● 2026-07-24 05:36:04

●MXmail.net-service.cz2015-08-04 → 2026-07-24 · 2 obs

● 2015-08-04 08:50:50
● 2026-07-24 05:36:04

○A95.173.193.602015-08-04 → 2020-04-10 · 4 obs

● 2015-08-04 08:50:50
● 2020-04-10 03:38:42
○ 2026-05-03 15:04:34
○ 2026-07-24 05:36:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz	-
ispadmin.cz	ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu	-

✅ Authoritative Response

Server:45.10.97.13

NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 868ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns1.websupport.cz, ns2.websupport.cz...`
MX	1	`mail.net-service.cz (pri: 10)`
SOA	1	`ns1.websupport.cz admin.websupport.sk`

Analysis

Name Servers

The authoritative name servers for ispadmin.cz are ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu — three in total.

There is at least partial name server overlap between ispadmin.cz and other domains — cyklo-org.cz, naturana.co.uk, zahrada-jezirka.cz and two more among them.

ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu all resolve to exactly two IP numbers apiece: ns1.websupport.cz → 45.10.97.11 and 2a10:bbc0::11; ns2.websupport.cz → 185.71.159.12 and 2a02:250:3::12; ns3.websupport.eu → 45.10.97.13 and 2a10:bbc0::13.

Mail Servers

ispadmin.cz has one mail server: mail.net-service.cz.

ispadmin.cz shares the same mail server setup as other domains, including zsfast.cz, cel.cz, bodas.cz and two others.

Some mail servers of ispadmin.cz are also used by other domains, notably ispadmin.eu and iflightoffice.cz.

These mail servers are frequently seen alongside the mail servers mail2.net-service.cz.

mail.net-service.cz directs to just one IP number, 185.224.214.12.