`detskecentrum.sk`

DNSSEC	⚠️ Not signed
A	198.202.211.1^{🇺🇸 CLOUDFLARESPECTRUM198.202.211.0/24 Webflow}
NS	`ns1.regzone.cz` ⭐
		A	2a00:19a0:3:71:0:d9c6:710a:1^{🇨🇿 ZONER-AS2a00:19a0::/32 ZONER-IPV6-NET}
			PTR	`ns1.regzone.cz`
		A	217.198.113.10^{🇨🇿 ZONER-AS217.198.112.0/20 ZONER-NET}
			PTR	`ns1.regzone.cz`
NS	`ns1.regzone.de`
		A	2600:3c02::f03c:91ff:fedb:a6e7^{🇺🇸 AKAMAI-LINODE-AP2600:3c02::/32 Akamai Technologies}
			PTR	`ns1.regzone.de`
		A	23.92.29.43^{🇺🇸 AKAMAI-LINODE-AP23.92.28.0/22 Akamai Technologies}
			PTR	`ns1.regzone.de`
NS	`ns1.regzone.info`
		A	2001:1528:147::10^{🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network}
			PTR	`ns1.regzone.info`
		A	81.0.233.10^{🇨🇿 CASABLANCA-AS81.0.232.0/21 Casablanca INT}
			PTR	`ns1.regzone.info`
MX	`relay.zoner.com` ⭐
		A	217.198.120.100^{🇨🇿 ZONER-AS217.198.112.0/20 ZONER-NET}
			PTR	`relay.zoner.com`
MX	`10mx.zoner.com`⁽¹⁰⁾
		A	217.198.120.36^{🇨🇿 ZONER-AS217.198.112.0/20 ZONER-NET}
			PTR	`10mx.zoner.com`
MX	`15mx.zoner.com`⁽¹⁵⁾
		A	81.0.233.6^{🇨🇿 CASABLANCA-AS81.0.232.0/21 Casablanca INT}
			PTR	`15mx.zoner.com`
TXT	`MS=ms20419987`
TXT	`MS=ms31363265`
TXT	`_05skl3opo1k9drh52rpf7w51vk0nb1t`
TXT	`mtdyb1f6lfxgldtc264xbq3t71mqbjzr`
TXT	`MS=D2C0027BC2AF42A651B988C512ACE8839B4B50C2`
SOA	`ns1.regzone.cz`administrator@czechia.cz 2026-06-29 #6

`sk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`m.tld.sk` ⭐
	NS	`e.tld.sk`
	NS	`f.tld.sk`
	NS	`g.tld.sk`
	NS	`h.tld.sk`
	SOA	`m.tld.sk`hostmaster@sk-nic.sk serial=2018575093

Same first word

detskecentrum.sk

DNS History

13 records (7 active, 6 former)

●NSns1.regzone.cz2026-02-16 → 2026-07-10 · 3 obs

○ 2016-11-27 19:05:38
● 2026-02-16 22:02:42
● 2026-07-10 21:03:38

●NSns1.regzone.de2026-02-16 → 2026-07-10 · 3 obs

○ 2016-11-27 19:05:38
● 2026-02-16 22:02:42
● 2026-07-10 21:03:38

●NSns1.regzone.info2026-02-16 → 2026-07-10 · 3 obs

○ 2016-11-27 19:05:38
● 2026-02-16 22:02:42
● 2026-07-10 21:03:38

○NSns1.slovaknet.sk2015-05-16 → 2016-11-27 · 4 obs

● 2015-05-16 11:41:58
● 2016-11-27 19:05:38
○ 2026-02-16 22:02:42
○ 2026-07-10 21:03:38

○NSns2.slovnet.com2015-05-16 → 2016-11-27 · 4 obs

● 2015-05-16 11:41:58
● 2016-11-27 19:05:38
○ 2026-02-16 22:02:42
○ 2026-07-10 21:03:38

●MX10mx.zoner.com2015-05-16 → 2026-07-10 · 2 obs

● 2015-05-16 11:41:58
● 2026-07-10 21:03:38

●MX15mx.zoner.com2015-05-16 → 2026-07-10 · 2 obs

● 2015-05-16 11:41:58
● 2026-07-10 21:03:38

●MXrelay.zoner.com2015-05-16 → 2026-07-10 · 2 obs

● 2015-05-16 11:41:58
● 2026-07-10 21:03:38

●A198.202.211.12026-05-22 → 2026-07-10 · 3 obs

○ 2026-04-05 10:33:08
● 2026-05-22 08:17:36
● 2026-07-10 21:03:38

○A217.198.114.1752026-02-16 → 2026-03-08 · 5 obs

○ 2016-11-27 19:05:38
● 2026-02-16 22:02:42
● 2026-03-08 06:53:30
○ 2026-04-05 10:33:08
○ 2026-07-10 21:03:38

○A217.198.114.932015-05-16 → 2016-11-27 · 4 obs

● 2015-05-16 11:41:58
● 2016-11-27 19:05:38
○ 2026-02-16 22:02:42
○ 2026-07-10 21:03:38

○A2a00:19a0:3:72:0:d9c6:725d:12015-05-16 → 2016-11-27 · 4 obs

● 2015-05-16 11:41:58
● 2016-11-27 19:05:38
○ 2026-02-16 22:02:42
○ 2026-07-10 21:03:38

○A2a00:19a0:3:72:0:d9c6:72af:12026-02-16 → 2026-03-08 · 5 obs

○ 2016-11-27 19:05:38
● 2026-02-16 22:02:42
● 2026-03-08 06:53:30
○ 2026-04-05 10:33:08
○ 2026-07-10 21:03:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sk	f.tld.sk, g.tld.sk, h.tld.sk, e.tld.sk	8 records
detskecentrum.sk	ns1.regzone.cz, ns1.regzone.de, ns1.regzone.info	-

✅ Authoritative Response

Server:217.198.113.10

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for detskecentrum.sk (unsigned zone)

⏱️ Timing

Total: 813ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.202.211.1`
NS	3	`ns1.regzone.cz, ns1.regzone.de...`
MX	3	`relay.zoner.com (pri: 1), 10mx.zoner.com (pri: 10)...`
TXT	5	`MS=ms20419987, MS=ms31363265...`
SOA	1	`ns1.regzone.cz administrator.czechia.cz`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (h.tld.sk, g.tld.sk, f.tld.sk...)

Analysis

IP Addresses

detskecentrum.sk has exactly one IP address — 198.202.211.1.

habitify.me, streetwize.be, calgaryconcrete.ca plus two other host names have IP numbers in common with detskecentrum.sk.

Name Servers

Three name servers are authoritative for detskecentrum.sk: ns1.regzone.cz, ns1.regzone.de and ns1.regzone.info.

detskecentrum.sk partially shares its NS delegation with several other domains, including bi(0x736578).cz, top4running.it, j4j.cz and two others.

ns1.regzone.cz resolves to 217.198.113.10 and 2a00:19a0:3:71:0:d9c6:710a:1. ns1.regzone.de resolves to 23.92.29.43 and 2600:3c02::f03c:91ff:fedb:a6e7. ns1.regzone.info resolves to 81.0.233.10 and 2001:1528:147::10. All three hostnames point to two IP numbers each.

Mail Servers

detskecentrum.sk uses three mail servers — 10mx.zoner.com, 15mx.zoner.com and relay.zoner.com.

At least some of the mail servers used by detskecentrum.sk are shared with other domains: revolucnimarketing.cz, caj.bio, merlo.cz and two others among them.

Three hostnames, one IP address apiece: 10mx.zoner.com resolves to 217.198.120.36, 15mx.zoner.com resolves to 81.0.233.6 and relay.zoner.com resolves to 217.198.120.100.

detskecentrum.sk - robtex.com