`zetservis.net`

DNSSEC	⚠️ Not signed
A	81.31.42.13^{🇨🇿 MASTER-AS81.31.32.0/20 MASTER-NET-1}
NS	`ns2.ignum.cz` ⭐ ⚠️ Not in zone NS records
		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	`ns1.ignum.com` ⚠️ Not in zone NS records
		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	`ns1.ignum.eu` ⚠️ Not in parent delegation
		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.ignum.eu` ⚠️ Not in parent delegation
		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.ignum.eu` ⚠️ Not in parent delegation
		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.ignum.eu -all`
TXT	`v=spf2.0/mfrom,pra +a +mx include:_spf2.ignum.eu -all`
SOA	`ns2.ignum.cz`root@ignum.eu 2025-03-06 #1

`net`

	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=1774986837

Same first word

zetservis.com

zetservis.info

zetservis.org

zetservis.net

zetservis.cz

Similar names

tezservis.cz

DNS History

14 records (10 active, 4 former)

●NSns1.ignum.com2026-03-10 → 2026-03-31 · 3 obs

○ 2016-04-16 05:00:36
● 2026-03-10 15:00:44
● 2026-03-31 20:19:34

●NSns1.ignum.eu2026-03-10 → 2026-03-31 · 3 obs

○ 2016-04-16 05:00:36
● 2026-03-10 15:00:44
● 2026-03-31 20:19:34

○NSns1.regzone.cz2015-05-25 → 2016-04-16 · 4 obs

● 2015-05-25 13:50:02
● 2016-04-16 05:00:36
○ 2026-03-10 15:00:44
○ 2026-03-31 20:19:34

○NSns1.regzone.de2015-05-25 → 2016-04-16 · 4 obs

● 2015-05-25 13:50:02
● 2016-04-16 05:00:36
○ 2026-03-10 15:00:44
○ 2026-03-31 20:19:34

○NSns1.regzone.info2015-05-25 → 2016-04-16 · 4 obs

● 2015-05-25 13:50:02
● 2016-04-16 05:00:36
○ 2026-03-10 15:00:44
○ 2026-03-31 20:19:34

●NSns2.ignum.cz2026-03-10 → 2026-03-31 · 3 obs

○ 2016-04-16 05:00:36
● 2026-03-10 15:00:44
● 2026-03-31 20:19:34

●NSns2.ignum.eu2026-03-10 → 2026-03-31 · 3 obs

○ 2016-04-16 05:00:36
● 2026-03-10 15:00:44
● 2026-03-31 20:19:34

●NSns3.ignum.eu2026-03-10 → 2026-03-31 · 3 obs

○ 2016-04-16 05:00:36
● 2026-03-10 15:00:44
● 2026-03-31 20:19:34

●MXemail.webglobe.cz2026-03-10 → 2026-03-31 · 2 obs

● 2026-03-10 15:00:44
● 2026-03-31 20:19:34

●MXemail2.webglobe.cz2026-03-10 → 2026-03-31 · 2 obs

● 2026-03-10 15:00:44
● 2026-03-31 20:19:34

●MXemail3.webglobe.cz2026-03-10 → 2026-03-31 · 2 obs

● 2026-03-10 15:00:44
● 2026-03-31 20:19:34

●MXemail4.webglobe.cz2026-03-10 → 2026-03-31 · 2 obs

● 2026-03-10 15:00:44
● 2026-03-31 20:19:34

○A81.31.42.122015-05-25 → 2016-04-16 · 4 obs

● 2015-05-25 13:50:02
● 2016-04-16 05:00:36
○ 2026-03-10 15:00:44
○ 2026-03-31 20:19:34

●A81.31.42.132026-03-10 → 2026-03-31 · 3 obs

○ 2016-04-16 05:00:36
● 2026-03-10 15:00:44
● 2026-03-31 20:19:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
zetservis.net	ns2.ignum.cz, ns1.ignum.com	-

✅ Authoritative Response

Server:185.65.223.35

NS records: ns2.ignum.cz, ns1.ignum.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zetservis.net (unsigned zone)

⏱️ Timing

Total: 846ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.31.42.13`
NS	3	`ns2.ignum.eu, ns1.ignum.eu...`
MX	4	`email2.webglobe.cz (pri: 10), email4.webglobe.cz (pri: 10)...`
TXT	2	`v=spf1 a mx include:_spf.ignum.eu -all, v=spf2.0/mfrom,pra +a +mx include:_spf2.`
SOA	1	`ns2.ignum.cz root.ignum.eu`

Analysis

IP Addresses

zetservis.net resolves to a single IP address: 81.31.42.13.

Other host names including farby-eternal.sk, ns1.zetservis.cz, siolaalois.com, valeco.cz and dobrissko.cz share IP numbers with zetservis.net.

Name Servers

zetservis.net is delegated to five name servers: ns1.ignum.com, ns2.ignum.cz, ns1.ignum.eu, ns2.ignum.eu and ns3.ignum.eu.

zetservis.net at least partially shares name servers with other domains, including suprom.cz, asspro.cz, svodice.cz, dharis.com and agon.cz.

These name servers are often used together with ns4.ignum.eu.

Host names with two IP numbers

ns1.ignum.com points to 2a00:1e40:a:53::5 and 185.65.223.35

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

ns1.ignum.eu points to 2a00:1e40:a:53::5 and 185.65.223.35

ns2.ignum.eu points to 2001:1ab0:7e1e:2::5 and 217.31.48.201

ns3.ignum.eu points to 2a03:b0c0:1:d0::1090:2001 and 178.62.60.201

Host names pointing to 2a00:1e40:a:53::5: ns1.ignum.com and ns1.ignum.eu

Host names pointing to 185.65.223.35: ns1.ignum.com and ns1.ignum.eu

Host names pointing to 2001:1ab0:7e1e:2::5: ns2.ignum.cz and ns2.ignum.eu

Host names pointing to 217.31.48.201: ns2.ignum.cz and ns2.ignum.eu

Mail Servers

zetservis.net is served by four mail servers: email2.webglobe.cz, email3.webglobe.cz, email4.webglobe.cz and email.webglobe.cz.

The mail servers for zetservis.net are shared with other domains, for instance spojenisbohem.cz, altro.cz, milanprucha.cz, mday.cz and emsgroup.cz.