`kstarkaraoke.com`

DNSSEC	🔒 Signed (DS record present)
A	87.236.195.207^{🇨🇿 COOLHOUSING-AS87.236.194.0/23 Network of Coolhousing}
		PTR	`webserver5.digitree.cz`
NS	`ns1.websupport.cz` ⭐
		A	2a10:bbc0::11^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns1.websupport.eu`
		A	45.10.97.11^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns1.websupport.eu`
NS	`ns2.websupport.cz`
		A	2a02:250:3::12^{🇸🇪 ACTIVE24-AS2a02:250:3::/48}
			PTR	`ns2.websupport.eu`
		A	185.71.159.12^{🇸🇪 ACTIVE24-AS185.71.159.0/24}
			PTR	`ns2.websupport.eu`
NS	`ns3.websupport.eu`
		A	2a10:bbc0::13^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns3.websupport.eu`
		A	45.10.97.13^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns3.websupport.eu`
MX	`mailsvrred.digitree.cz` ⭐
		A	87.236.194.142^{🇨🇿 COOLHOUSING-AS87.236.194.0/23 Network of Coolhousing}
			PTR	`mailsvrred.digitree.cz`
TXT	`v=spf1 ip4:87.236.194.142 ip4:87.236.195.196 ~all`
SOA	`ns1.websupport.cz`admin@websupport.cz serial=1774958607

`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=1776108237

Same first word

kstarkaraoke.com

DNS History

11 records (5 active, 6 former)

○NSalfa.ns.active24.cz2015-07-19 → 2018-11-03 · 4 obs

● 2015-07-19 17:16:32
● 2018-11-03 08:54:50
○ 2026-02-23 04:15:44
○ 2026-04-13 19:25:42

○NSbeta.ns.active24.cz2015-07-19 → 2018-11-03 · 4 obs

● 2015-07-19 17:16:32
● 2018-11-03 08:54:50
○ 2026-02-23 04:15:44
○ 2026-04-13 19:25:42

○NSgama.ns.active24.sk2015-07-19 → 2018-11-03 · 4 obs

● 2015-07-19 17:16:32
● 2018-11-03 08:54:50
○ 2026-02-23 04:15:44
○ 2026-04-13 19:25:42

●NSns1.websupport.cz2026-02-23 → 2026-04-13 · 3 obs

○ 2018-11-03 08:54:50
● 2026-02-23 04:15:44
● 2026-04-13 19:25:42

●NSns2.websupport.cz2026-02-23 → 2026-04-13 · 3 obs

○ 2018-11-03 08:54:50
● 2026-02-23 04:15:44
● 2026-04-13 19:25:42

●NSns3.websupport.eu2026-02-23 → 2026-04-13 · 3 obs

○ 2018-11-03 08:54:50
● 2026-02-23 04:15:44
● 2026-04-13 19:25:42

●MXmailsvrred.digitree.cz2026-04-13 → 2026-04-13 · 3 obs

○ 2026-02-23 04:15:44
● 2026-04-13 19:25:40
● 2026-04-13 19:25:42

○MXmi.rage.cz2015-07-19 → 2026-02-23 · 4 obs

● 2015-07-19 17:16:32
● 2026-02-23 04:15:44
○ 2026-04-13 19:25:40
○ 2026-04-13 19:25:42

○A191.236.157.952015-07-19 → 2017-02-15 · 4 obs

● 2015-07-19 17:16:32
● 2017-02-15 09:04:02
○ 2018-11-03 08:54:50
○ 2026-04-13 19:25:42

○A52.166.140.1132018-11-03 → 2026-02-23 · 5 obs

○ 2017-02-15 09:04:02
● 2018-11-03 08:54:50
● 2026-02-23 04:15:44
○ 2026-04-13 19:25:40
○ 2026-04-13 19:25:42

●A87.236.195.2072026-04-13 → 2026-04-13 · 3 obs

○ 2026-02-23 04:15:44
● 2026-04-13 19:25:40
● 2026-04-13 19:25:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kstarkaraoke.com	ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu	-

✅ Authoritative Response

Server:45.10.97.13

NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 487ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`87.236.195.207`
NS	3	`ns1.websupport.cz, ns2.websupport.cz...`
MX	1	`mailsvrred.digitree.cz (pri: 1)`
TXT	1	`v=spf1 ip4:87.236.194.142 ip4:87.236.195`
SOA	1	`ns1.websupport.cz admin.websupport.cz`

Analysis

IP Addresses

kstarkaraoke.com maps to IP address 87.236.195.207.

Other host names, for instance rennerova.com, stats.digitree.cz, martinskymlyn.cz, lavega.cz and vseprovenkov.eu share IP numbers with kstarkaraoke.com.

Name Servers

kstarkaraoke.com is delegated to name servers ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

kstarkaraoke.com at least partially shares name servers with other domains such as seritech.cz, utpm.fr, forcula.com, proffitplan.nl and ihanabi.cz.

Host names with two IP numbers:

ns1.websupport.cz points to 2a10:bbc0::11 and 45.10.97.11.

ns2.websupport.cz points to 2a02:250:3::12 and 185.71.159.12.

ns3.websupport.eu points to 2a10:bbc0::13 and 45.10.97.13.

Mail Servers

kstarkaraoke.com is handled by a single mail server, mailsvrred.digitree.cz.

kstarkaraoke.com shares the same mail server setup as other domains, including digitree.cz, skolkastenovice.com, uull.cz, treml.org and terrachula.com.

kstarkaraoke.com shares some mail servers with other domains, for instance farmanadlani.cz and truefittandhill.cz.

These mail servers are commonly used together with hmailsvr.digitree.cz and mailserver2.digitree.cz.

mailsvrred.digitree.cz points to one IP number: 87.236.194.142.

kstarkaraoke.com - robtex.com