`marcinrokosz.com`

DNSSEC	⚠️ Not signed
A	85.13.155.33^{🇩🇪 NMM-AS85.13.155.0/24 Neue Medien Muennich}
		PTR	`dd38516.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	`w012741d.kasserver.com` ⭐
		A	85.13.155.33^{🇩🇪 NMM-AS85.13.155.0/24 Neue Medien Muennich}
			PTR	`dd38516.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2512121902

`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=1774790597

Subdomains

mail.marcinrokosz.com

Same first word

marcinrokosz.com

DNS History

6 records (4 active, 2 former)

●NSns5.kasserver.com2016-12-17 → 2026-03-29 · 2 obs

● 2016-12-17 15:29:32
● 2026-03-29 13:31:48

●NSns6.kasserver.com2016-12-17 → 2026-03-29 · 2 obs

● 2016-12-17 15:29:32
● 2026-03-29 13:31:48

○MXmail.marcinrokosz.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 15:29:32
○ 2017-10-09 19:23:34
○ 2026-03-29 13:31:48

●MXw012741d.kasserver.com2017-10-09 → 2026-03-29 · 3 obs

○ 2016-12-17 15:29:32
● 2017-10-09 19:23:34
● 2026-03-29 13:31:48

○A85.13.132.312016-12-17 → 2017-10-09 · 4 obs

● 2016-12-17 15:29:32
● 2017-10-09 19:23:34
○ 2026-02-18 05:36:04
○ 2026-03-29 13:31:48

●A85.13.155.332026-02-18 → 2026-03-29 · 3 obs

○ 2017-10-09 19:23:34
● 2026-02-18 05:36:04
● 2026-03-29 13:31:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
marcinrokosz.com	ns5.kasserver.com, ns6.kasserver.com	2 records

✅ Authoritative Response

Server:85.13.128.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for marcinrokosz.com (unsigned zone)

⏱️ Timing

Total: 274ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.155.33`
NS	2	`ns5.kasserver.com, ns6.kasserver.com`
MX	1	`w012741d.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

Hierarchy

marcinrokosz.com is a parent of mail.marcinrokosz.com.

IP Addresses

marcinrokosz.com points to a single IP number: 85.13.155.33.

Other host names, for instance riehm-bad.de, physioline.de, w01406a7.kasserver.com, mail.rangarson.de and w012741d.kasserver.com share IP numbers with marcinrokosz.com.

Name Servers

Delegation for marcinrokosz.com rests with two name servers, ns5.kasserver.com and ns6.kasserver.com.

marcinrokosz.com shares the same name server setup as other domains, including pro-verbraucher.net, feelgoodface.com, dozentino.de, lolligo.de and 030-kanzlei.de.

marcinrokosz.com at least partially shares name servers with other domains, for instance trendstocks.de, festivaltourer.de, unigloves.de, zs-unternehmengesundheit.de and s-immo-niederrhein.de.

These name servers are commonly used alongside 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

marcinrokosz.com is handled by a single mail server, w012741d.kasserver.com.

w012741d.kasserver.com points to a single IP: 85.13.155.33.

marcinrokosz.com - robtex.com