`lasercentrum.cz`

DNSSEC	🔒 Signed (DS record present)
A	2a00:c580:100::18^{🇨🇿 ZLINNET2a00:c580::/32 ZlinNet a.s.}
		PTR	`briard.tcservis.cz`
A	188.246.111.18^{🇨🇿 ZLINNET188.246.104.0/21}
NS	`ns2.tcservis.cz` ⭐
		A	2a00:c580:100:1::2^{🇨🇿 ZLINNET2a00:c580::/32 ZlinNet a.s.}
			PTR	`ns2.tcservis.cz`
		A	188.246.111.70^{🇨🇿 ZLINNET188.246.104.0/21}
			PTR	`ns2.tcservis.cz`
NS	`ns.tcservis.cz`
		A	2a00:c580:100::2^{🇨🇿 ZLINNET2a00:c580::/32 ZlinNet a.s.}
			PTR	`ns.tcservis.cz`
		A	188.246.111.2^{🇨🇿 ZLINNET188.246.104.0/21}
			PTR	`ns.tcservis.cz`
SOA	`ns.tcservis.cz`hostmaster@tcservis.cz 2024-10-09 #6

`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=1777339036

Same first word

lasercentrum.org

lasercentrum.nl

lasercentrum.com

lasercentrum.cz

lasercentrum.se

lasercentrum.de

Similar names

centrumlaser.com

centrumlaser.in

DNS History

8 records (4 active, 4 former)

●NSns.tcservis.cz2015-08-08 → 2026-04-28 · 2 obs

● 2015-08-08 06:52:04
● 2026-04-28 01:43:36

●NSns2.tcservis.cz2015-08-08 → 2026-04-28 · 2 obs

● 2015-08-08 06:52:04
● 2026-04-28 01:43:36

○MXms.tcservis.cz2015-08-08 → 2019-03-31 · 4 obs

● 2015-08-08 06:52:04
● 2019-03-31 17:33:50
○ 2026-02-23 07:32:36
○ 2026-04-28 01:43:36

○A118.123.10.1822015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 06:52:04
○ 2017-02-14 18:01:56
○ 2026-04-28 01:43:36

○A188.246.111.142019-03-31 → 2019-03-31 · 4 obs

○ 2017-02-14 18:01:56
● 2019-03-31 17:33:50
○ 2026-02-23 07:32:36
○ 2026-04-28 01:43:36

●A188.246.111.182026-02-23 → 2026-04-28 · 3 obs

○ 2019-03-31 17:33:50
● 2026-02-23 07:32:36
● 2026-04-28 01:43:36

○A188.246.111.72015-08-08 → 2017-02-14 · 4 obs

● 2015-08-08 06:52:04
● 2017-02-14 18:01:56
○ 2019-03-31 17:33:50
○ 2026-04-28 01:43:36

●A2a00:c580:100::182026-02-23 → 2026-04-28 · 3 obs

○ 2019-03-31 17:33:50
● 2026-02-23 07:32:36
● 2026-04-28 01:43:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz	-
lasercentrum.cz	ns.tcservis.cz, ns2.tcservis.cz	4 records

✅ Authoritative Response

Server:188.246.111.2

NS records: ns.tcservis.cz, ns2.tcservis.cz

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1327ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.246.111.18`
AAAA	1	`2a00:c580:100::18`
NS	2	`ns.tcservis.cz, ns2.tcservis.cz`
SOA	1	`ns.tcservis.cz hostmaster.tcservis.cz`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns.tcservis.cz, ns.tcservis.cz, ns2.tcservis.cz...)

Analysis

IP Addresses

lasercentrum.cz points to two IPs: 2a00:c580:100::18 and 188.246.111.18.

Other host names, for instance www.mtel.cz, briard.tcservis.cz, www.zsotrtrav.cz, mtel.cz and zsotrman.cz share IP numbers with lasercentrum.cz.

Name Servers

Two name servers ns2.tcservis.cz and ns.tcservis.cz are delegated to lasercentrum.cz.

lasercentrum.cz uses the same name server configuration as other domains, such as centrozlin.cz, 97.246.188.in-addr.arpa, 102.246.188.in-addr.arpa, sit21.net and ukovarny.cz.

Host names with two IPs:

ns2.tcservis.cz points to 2a00:c580:100:1::2 and 188.246.111.70.

ns.tcservis.cz points to 2a00:c580:100::2 and 188.246.111.2.

lasercentrum.cz - robtex.com

lasercentrum.cz

cz