`prostejovsko.com`

DNSSEC	⚠️ Not signed
A	193.105.159.220^{🇨🇿 INTERNET-CZ193.105.158.0/23 ASPone, s.r.o.}
		PTR	`oblibene2.cust.aspone.cz`
NS	`ns1.ignum.com` ⭐
		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.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`
MX	`posta.prostejovsko.com` ⭐
TXT	`v=spf1 a mx include:_spf.oblibene.email -all`
SOA	`ns1.ignum.com`hostmaster@ignum.cz 2024-09-27 #2

`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=1774671492

Subdomains

posta.prostejovsko.com

Same first word

prostejovsko.cz

prostejovsko.com

DNS History

6 records (4 active, 2 former)

●NSns1.ignum.com2015-07-23 → 2026-03-28 · 2 obs

● 2015-07-23 22:22:16
● 2026-03-28 04:44:42

●NSns2.ignum.cz2015-07-23 → 2026-03-28 · 2 obs

● 2015-07-23 22:22:16
● 2026-03-28 04:44:42

●MXposta.prostejovsko.com2015-07-23 → 2026-03-28 · 2 obs

● 2015-07-23 22:22:16
● 2026-03-28 04:44:42

●A193.105.159.2202026-02-14 → 2026-03-28 · 3 obs

○ 2020-01-23 02:58:48
● 2026-02-14 17:23:44
● 2026-03-28 04:44:42

○A88.208.118.1922015-07-23 → 2017-03-13 · 4 obs

● 2015-07-23 22:22:16
● 2017-03-13 16:30:32
○ 2020-01-23 02:58:48
○ 2026-03-28 04:44:42

○A88.208.118.1952020-01-23 → 2020-01-23 · 4 obs

○ 2017-03-13 16:30:32
● 2020-01-23 02:58:48
○ 2026-02-14 17:23:44
○ 2026-03-28 04:44:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...	-
prostejovsko.com	ns2.ignum.cz, ns1.ignum.com	2 records

✅ Authoritative Response

Server:217.31.48.201

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prostejovsko.com (unsigned zone)

⏱️ Timing

Total: 527ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.105.159.220`
NS	2	`ns1.ignum.com, ns2.ignum.cz`
MX	1	`posta.prostejovsko.com (pri: 11)`
TXT	1	`v=spf1 a mx include:_spf.oblibene.email`
SOA	1	`ns1.ignum.com hostmaster.ignum.cz`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.ignum.com, ns1.ignum.com)

Analysis

Hierarchy

prostejovsko.com is the parent of posta.prostejovsko.com.

IP Addresses

prostejovsko.com resolves to a single IP address: 193.105.159.220.

Other host names including kladensko.com, rakovnicko.com, mladoboleslavsko.com, praha-cz.com and pepa.hotel-cz.com share IP numbers with prostejovsko.com.

Name Servers

prostejovsko.com's delegation uses two name servers, ns1.ignum.com and ns2.ignum.cz.

prostejovsko.com shares the same name server setup as other domains, for example bezsil.cz, sunarek.cz, drakabag.eu, klouckova.com and staremince.sk.

prostejovsko.com at least partially shares name servers with other domains, including aztherm.com, bard.cz, bracco.cz, adem.cz and pacner.cz.

these name servers are commonly used with ns1.ignum.eu, ns2.ignum.eu, ns3.ignum.eu and ns1.webcloud.cz.

Host names with two IPs:

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

Mail Servers

prostejovsko.com is handled by a single mail server, posta.prostejovsko.com.

prostejovsko.com - robtex.com