`cz-case.com`

DNSSEC	⚠️ Not signed
A	62.109.154.31^{🇨🇿 IGNUM-AS62.109.128.0/19 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/}
		PTR	`dw132.webglobe.com`
NS	`ns1.webglobe.cz` ⭐
		A	2a00:1e40:a:53::5^{🇸🇰 IGNUM-AS2a00:1e40:a::/48}
			PTR	`ns1-bra.core.webglobe.com`
		A	185.65.223.35^{🇸🇰 IGNUM-AS185.65.223.0/24}
			PTR	`ns1-bra.core.webglobe.com`
NS	`ns2.webglobe.cz`
		A	2001:1ab0:7e1e:2::5^{🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/}
			PTR	`ns2-prg.core.webglobe.com`
		A	217.31.48.201^{🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/}
			PTR	`ns2-prg.core.webglobe.com`
NS	`ns3.webglobe.com`
		A	2a03:b0c0:1:d0::1090:2001^{🇬🇧 DIGITALOCEAN2a03:b0c0:1::/48 DigitalOcean}
			PTR	`ns3-lon.core.webglobe.com`
		A	178.62.60.201^{🇬🇧 DIGITALOCEAN178.62.0.0/18 DigitalOcean}
			PTR	`ns3-lon.core.webglobe.com`
MX	`email.webglobe.cz` ⭐
		A	2001:1ab0:7e1f:1::1:5^{🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/}
			PTR	`email.webglobe.cz`
		A	130.193.14.154^{🇨🇿 IGNUM-AS130.193.8.0/21 Webglobe s.r.o. H90}
			PTR	`email.webglobe.cz`
MX	`email2.webglobe.cz` ⭐
		A	130.193.14.154^{🇨🇿 IGNUM-AS130.193.8.0/21 Webglobe s.r.o. H90}
			PTR	`email.webglobe.cz`
MX	`email3.webglobe.cz` ⭐
		A	2001:880:0:15::2b1^{🇩🇪 ONE-NETWORK2001:880::/32}
			PTR	`email3.webglobe.cz`
		A	185.102.21.80^{🇨🇿 ONE-NETWORK185.102.21.0/24}
			PTR	`email3.webglobe.cz`
MX	`email4.webglobe.cz` ⭐
		A	185.102.21.80^{🇨🇿 ONE-NETWORK185.102.21.0/24}
			PTR	`email3.webglobe.cz`
TXT	`v=spf1 a mx include:_spf.webglobe.cz -all`
TXT	`v=spf2.0/mfrom,pra +a +mx include:_spf2.webglobe.cz -all`
TXT	`google-site-verification=0mterxx0D00E0C_AQfmy8rKE5xd547Cew0yHD8AvzjQ`
SOA	`ns1.webglobe.cz`root@webglobe.cz 2024-02-26 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1775979427

Same first word

cz-case.com

DNS History

13 records (8 active, 5 former)

○NSns1.regzone.cz2018-11-28 → 2018-11-28 · 3 obs

● 2018-11-28 11:42:12
○ 2026-03-01 20:51:42
○ 2026-04-12 07:44:22

○NSns1.regzone.de2018-11-28 → 2018-11-28 · 3 obs

● 2018-11-28 11:42:12
○ 2026-03-01 20:51:42
○ 2026-04-12 07:44:22

○NSns1.regzone.info2018-11-28 → 2018-11-28 · 3 obs

● 2018-11-28 11:42:12
○ 2026-03-01 20:51:42
○ 2026-04-12 07:44:22

●NSns1.webglobe.cz2026-03-01 → 2026-04-12 · 3 obs

○ 2018-11-28 11:42:12
● 2026-03-01 20:51:42
● 2026-04-12 07:44:22

●NSns2.webglobe.cz2026-03-01 → 2026-04-12 · 3 obs

○ 2018-11-28 11:42:12
● 2026-03-01 20:51:42
● 2026-04-12 07:44:22

●NSns3.webglobe.com2026-03-01 → 2026-04-12 · 3 obs

○ 2018-11-28 11:42:12
● 2026-03-01 20:51:42
● 2026-04-12 07:44:22

●MXemail.webglobe.cz2026-03-01 → 2026-04-12 · 2 obs

● 2026-03-01 20:51:42
● 2026-04-12 07:44:22

●MXemail2.webglobe.cz2026-03-01 → 2026-04-12 · 2 obs

● 2026-03-01 20:51:42
● 2026-04-12 07:44:22

●MXemail3.webglobe.cz2026-03-01 → 2026-04-12 · 2 obs

● 2026-03-01 20:51:42
● 2026-04-12 07:44:22

●MXemail4.webglobe.cz2026-03-01 → 2026-04-12 · 2 obs

● 2026-03-01 20:51:42
● 2026-04-12 07:44:22

○A217.198.116.1882018-11-28 → 2018-11-28 · 3 obs

● 2018-11-28 11:42:12
○ 2026-03-01 20:51:42
○ 2026-04-12 07:44:22

○A2a00:19a0:3:74:0:d9c6:74bc:12018-11-28 → 2018-11-28 · 3 obs

● 2018-11-28 11:42:12
○ 2026-03-01 20:51:42
○ 2026-04-12 07:44:22

●A62.109.154.312026-03-01 → 2026-04-12 · 3 obs

○ 2018-11-28 11:42:12
● 2026-03-01 20:51:42
● 2026-04-12 07:44:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...	-
cz-case.com	ns1.webglobe.cz, ns2.webglobe.cz, ns3.webglobe.com	2 records

✅ Authoritative Response

Server:178.62.60.201

NS records: ns1.webglobe.cz, ns2.webglobe.cz, ns3.webglobe.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cz-case.com (unsigned zone)

⏱️ Timing

Total: 954ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.109.154.31`
NS	3	`ns3.webglobe.com, ns2.webglobe.cz...`
MX	4	`email.webglobe.cz (pri: 10), email2.webglobe.cz (pri: 10)...`
TXT	3	`v=spf2.0/mfrom,pra +a +mx include:_spf2., google-site-verification=0mterxx0D00E0C_...`
SOA	1	`ns1.webglobe.cz root.webglobe.cz`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.webglobe.com, ns3.webglobe.com)

Analysis

IP Addresses

cz-case.com points to a single IP number: 62.109.154.31.

other host names for instance kingovi.cz, stroza.cz, tshs.cz, krasnaumeni.cz and hylena.cz share IP numbers with cz-case.com.

Name Servers

cz-case.com is delegated to three name servers: ns3.webglobe.com, ns1.webglobe.cz and ns2.webglobe.cz.

cz-case.com at least partially shares name servers with other domains, for instance legalservice.cz, bedynkyzezahrady.cz, gastra.eu, profi-weld.cz and designsolution.cz.

These name servers are commonly used with ns2.skok.cz, ns.skok.cz, ns3.skokcz.eu, ns1.ebola.cz, ns.ebola.cz, ns2.ebola.cz, ns1.webglobe.sk and ns2.webglobe.sk.

Host names with two IP numbers:

Host ns3.webglobe.com points to 2a03:b0c0:1:d0::1090:2001 and 178.62.60.201.

Host ns1.webglobe.cz points to 2a00:1e40:a:53::5 and 185.65.223.35.

Host ns2.webglobe.cz points to 2001:1ab0:7e1e:2::5 and 217.31.48.201.

Mail Servers

Four mail servers handle cz-case.com: email2.webglobe.cz, email3.webglobe.cz, email4.webglobe.cz and email.webglobe.cz.

cz-case.com shares mail servers with other domains at least partially, including kotyza.com, nepos.cz, horania.com, fiammshop.eu and nedeliste.cz.