`lkstudio.cz`

DNSSEC	⚠️ Not signed
A	77.78.76.170^{🇨🇿 CASABLANCA-AS77.78.76.0/24 Casablanca INT prefix fraction}
NS	`mail.fajnnet.cz` ⭐
		A	194.31.191.46^{🇨🇿 NETCORESERVICES194.31.188.0/22 Netcore services s.r.o. CZ}
			PTR	`mail.fajnnet.cz`
NS	`www.fajnnet.cz`
		A	194.31.191.46^{🇨🇿 NETCORESERVICES194.31.188.0/22 Netcore services s.r.o. CZ}
			PTR	`mail.fajnnet.cz`
MX	`mail.fajnnet.cz` ⭐
		A	194.31.191.46^{🇨🇿 NETCORESERVICES194.31.188.0/22 Netcore services s.r.o. CZ}
			PTR	`mail.fajnnet.cz`
TXT	`v=spf1 mx a ip4:194.31.191.46 ~all`
SOA	`mail.fajnnet.cz`postmaster@fajnnet.cz 2026-02-24 #2

`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=1771291036

Same first word

lkstudio.sk

lkstudio.ru

Similar names

studiolk.com.br

studilko.com

kudolist.com

studiolk.net

klstudio.net

studiokl.com

kloudsit.com

klstudio.sakura.ne.jp

studiolk.com

klstudio.ru

DNS History

10 records (4 active, 6 former)

●NSmail.fajnnet.cz2017-03-24 → 2026-02-27 · 3 obs

○ 2016-05-28 03:27:10
● 2017-03-24 13:00:30
● 2026-02-27 08:25:12

○NSns.armnet.cz2015-07-14 → 2016-05-28 · 4 obs

● 2015-07-14 11:02:52
● 2016-05-28 03:27:10
○ 2017-03-24 13:00:30
○ 2026-02-27 08:25:12

○NSns2.armnet.cz2015-07-14 → 2016-05-28 · 4 obs

● 2015-07-14 11:02:52
● 2016-05-28 03:27:10
○ 2017-03-24 13:00:30
○ 2026-02-27 08:25:12

●NSwww.fajnnet.cz2017-03-24 → 2026-02-27 · 3 obs

○ 2016-05-28 03:27:10
● 2017-03-24 13:00:30
● 2026-02-27 08:25:12

●MXmail.fajnnet.cz2026-02-27 → 2026-02-27 · 2 obs

○ 2017-03-24 13:00:30
● 2026-02-27 08:25:12

○MXmail.lkstudio.cz2015-07-14 → 2017-03-24 · 5 obs

● 2015-07-14 11:02:52
● 2016-03-04 21:42:20
○ 2016-05-28 03:27:10
● 2017-03-24 13:00:30
○ 2026-02-27 08:25:12

○A193.107.252.1382017-03-24 → 2017-03-24 · 3 obs

○ 2016-05-28 03:27:10
● 2017-03-24 13:00:30
○ 2026-02-27 08:25:12

○A193.107.252.1952015-07-14 → 2016-03-04 · 4 obs

● 2015-07-14 11:02:52
● 2016-03-04 21:42:20
○ 2016-05-28 03:27:10
○ 2026-02-27 08:25:12

○A193.107.252.1962016-05-28 → 2016-05-28 · 4 obs

○ 2016-03-04 21:42:20
● 2016-05-28 03:27:10
○ 2017-03-24 13:00:30
○ 2026-02-27 08:25:12

●A77.78.76.1702026-02-27 → 2026-02-27 · 2 obs

○ 2017-03-24 13:00:30
● 2026-02-27 08:25:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz	-
lkstudio.cz	www.fajnnet.cz, mail.fajnnet.cz	2 records

✅ Authoritative Response

Server: 194.31.191.46

NS records: www.fajnnet.cz, mail.fajnnet.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lkstudio.cz (unsigned zone)

⏱️ Timing

Total: 942ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.78.76.170`
NS	2	`mail.fajnnet.cz, www.fajnnet.cz`
MX	1	`mail.fajnnet.cz (pri: 10)`
TXT	1	`v=spf1 mx a ip4:194.31.191.46 ~all`
SOA	1	`mail.fajnnet.cz postmaster.fajnnet.cz`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (www.fajnnet.cz, mail.fajnnet.cz)

AI analysis

lkstudio.cz resolves to a single IP: 77.78.76.170.

Other host names, for instance aquafrenstat.cz, profi-weld.cz, autopujcovna-cb.cz, epsa.cz and pronger.cz share IP numbers with lkstudio.cz.

lkstudio.cz has two name servers: mail.fajnnet.cz and www.fajnnet.cz.

lkstudio.cz uses the same name server setup as other domains, such as fajnnet.cz, idct.cz and mail.fajnnet.cz.

Host names with one IP number:

mail.fajnnet.cz points to: 194.31.191.46

www.fajnnet.cz points to: 194.31.191.46

Names pointing to 194.31.191.46: mail.fajnnet.cz and www.fajnnet.cz

lkstudio.cz is handled by a single mail server, mail.fajnnet.cz.

lkstudio.cz uses the same mail server setup as other domains, for example fajnnet.cz, idct.cz and mail.fajnnet.cz.

lkstudio.cz - robtex.com

lkstudio.cz

cz