`lubczyk.com`

DNSSEC	⚠️ Not signed
A	85.13.163.24^{🇩🇪 NMM-AS85.13.163.0/24 Neue Medien Muennich}
		PTR	`dd45618.kasserver.com`
NS	`ns5.kasserver.com` ⭐
		A	85.13.128.3^{🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich}
			PTR	`ns5.kasserver.com`
NS	`ns6.kasserver.com`
		A	85.13.159.101^{🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich}
			PTR	`ns6.kasserver.com`
MX	`w0069a4c.kasserver.com` ⭐
		A	85.13.163.24^{🇩🇪 NMM-AS85.13.163.0/24 Neue Medien Muennich}
			PTR	`dd45618.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2602251309

`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=1777451111

Same first word

lubczyk.net

lubczyk.com

lubczyk.wroclaw.pl

DNS History

7 records (4 active, 3 former)

●NSns5.kasserver.com2015-05-23 → 2026-04-29 · 2 obs

● 2015-05-23 01:01:54
● 2026-04-29 08:39:10

●NSns6.kasserver.com2015-05-23 → 2026-04-29 · 2 obs

● 2015-05-23 01:01:54
● 2026-04-29 08:39:10

○MXmail.lubczyk.com2015-05-23 → 2016-11-25 · 4 obs

● 2015-05-23 01:01:54
● 2016-11-25 13:16:18
○ 2017-05-20 10:54:02
○ 2026-04-29 08:39:10

●MXw0069a4c.kasserver.com2017-05-20 → 2026-04-29 · 3 obs

○ 2016-11-25 13:16:18
● 2017-05-20 10:54:02
● 2026-04-29 08:39:10

○A85.13.141.732015-05-23 → 2016-04-08 · 4 obs

● 2015-05-23 01:01:54
● 2016-04-08 21:43:22
○ 2016-11-25 13:16:18
○ 2026-04-29 08:39:10

○A85.13.145.932016-11-25 → 2017-05-20 · 5 obs

○ 2016-04-08 21:43:22
● 2016-11-25 13:16:18
● 2017-05-20 10:54:02
○ 2026-04-15 06:19:58
○ 2026-04-29 08:39:10

●A85.13.163.242026-04-15 → 2026-04-29 · 3 obs

○ 2017-05-20 10:54:02
● 2026-04-15 06:19:58
● 2026-04-29 08:39:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
lubczyk.com	ns5.kasserver.com, ns6.kasserver.com	2 records

✅ Authoritative Response

Server:85.13.159.101

NS records: ns5.kasserver.com, ns6.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lubczyk.com (unsigned zone)

⏱️ Timing

Total: 341ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.163.24`
NS	2	`ns5.kasserver.com, ns6.kasserver.com`
MX	1	`w0069a4c.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.kasserver.com, ns6.kasserver.com)

Analysis

IP Addresses

lubczyk.com points to a single IP address: 85.13.163.24.

Other host names such as it101.de, w0192b68.kasserver.com, w0191d3f.kasserver.com, dd45618.kasserver.com and klumaier.com share IPs with lubczyk.com.

Name Servers

Two name servers ns5.kasserver.com and ns6.kasserver.com handle the delegation for lubczyk.com.

lubczyk.com shares the same name server setup as other domains, for example hasomed.org, kpoe-salzburg.at, nextroom.info, electricon-gmbh.com and surfhub.de.

lubczyk.com at least partially shares name servers with other domains, for example ferlmann-partner.de, philippbartz.de, gunnar-eisold.de, cyberzworld.de and xonix.de.

these name servers commonly pair with ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.

Host names with one IP number:

ns5.kasserver.com points to 85.13.128.3; ns6.kasserver.com points to 85.13.159.101.

Mail Servers

The w0069a4c.kasserver.com mail server handles lubczyk.com.

w0069a4c.kasserver.com points to a single IP number: 85.13.163.24.

lubczyk.com - robtex.com

lubczyk.com

com