`acatica.cz`

DNSSEC	⚠️ Not signed
NS	`dns1.master.cz` ⚠️ Not in zone NS records
		A	2a01:430:100:4c::acdc^{🇨🇿 MASTER-AS2a01:430::/32 MASTER-IPV6-1-MAI-CZ}
			PTR	`dns1.master.cz`
		A	81.31.37.68^{🇨🇿 MASTER-AS81.31.32.0/20 MASTER-NET-1}
			PTR	`dns1.master.cz`
NS	`dns2.master.cz` ⚠️ Not in zone NS records
		A	2a01:430:200:1e::abba^{🇨🇿 MASTER-AS2a01:430::/32 MASTER-IPV6-1-MAI-CZ}
			PTR	`dns2.master.cz`
		A	80.79.16.4^{🇨🇿 MASTER-AS80.79.16.0/20 MASTER-NET-2}
			PTR	`dns2.master.cz`

`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=1778692632

Same first word

acatica.cz

Similar names

acaciat.com

cataica.sa.com

tcciaaa.cn

DNS History

4 records (2 active, 2 former)

●NSdns1.master.cz2015-08-09 → 2026-05-13 · 2 obs

● 2015-08-09 20:22:08
● 2026-05-13 17:38:48

●NSdns2.master.cz2015-08-09 → 2026-05-13 · 2 obs

● 2015-08-09 20:22:08
● 2026-05-13 17:38:48

○MXmail.acatica.cz2015-08-09 → 2017-08-21 · 4 obs

● 2015-08-09 20:22:08
● 2017-08-21 12:28:54
○ 2026-04-10 00:41:54
○ 2026-05-13 17:38:48

○A83.167.234.642015-08-09 → 2017-08-21 · 4 obs

● 2015-08-09 20:22:08
● 2017-08-21 12:28:54
○ 2026-04-10 00:41:54
○ 2026-05-13 17:38:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz	-
acatica.cz	dns1.master.cz, dns2.master.cz	-

✅ Authoritative Response

Server:81.31.37.68

NS records: dns1.master.cz, dns2.master.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for acatica.cz (unsigned zone)

⏱️ Timing

Total: 1596ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

Delegation for acatica.cz rests with two name servers, dns1.master.cz and dns2.master.cz.

acatica.cz shares the same name server setup as other domains, including deos-grill.sk, straznican.cz, vino-habrina.cz, mojedetskeboty.cz and potzl.cz.

acatica.cz at least partially shares name servers with other domains, for instance topcar.cz, rezidence-podkova.cz, erotik-store.cz, szs-pardubice.cz and chorvatsko-dovolena.org.

these name servers are commonly used with d1561.masterinter.net, d723.masterinter.net and d1264.master.cz.

Host names with two IP numbers: dns1.master.cz points to 2a01:430:100:4c::acdc and 81.31.37.68; dns2.master.cz points to 2a01:430:200:1e::abba and 80.79.16.4.

acatica.cz - robtex.com

acatica.cz

cz