`mkrupke.de`

DNSSEC	⚠️ Not signed
A	85.13.149.9^{🇩🇪 NMM-AS85.13.149.0/24 Neue Medien Muennich}
		PTR	`dd31100.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	`ns3.ai-dns.de`
		A	168.119.5.244^{🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC}
			PTR	`static.244.5.119.168.clients.your-server.de`
NS	`ns5.name-server-kas.de`
		A	85.13.181.181^{🇩🇪 NMM-AS85.13.181.0/24 Neue Medien Muennich}
			PTR	`85-13-181-181-static.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	`w0092640.kasserver.com` ⭐
		A	85.13.149.9^{🇩🇪 NMM-AS85.13.149.0/24 Neue Medien Muennich}
			PTR	`dd31100.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2604021300

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1785089485

Same first word

mkrupke.de

Similar names

kmkperu.com

DNS History

9 records (6 active, 3 former)

●NSns3.ai-dns.de2026-02-24 → 2026-07-26 · 3 obs

○ 2015-07-23 13:45:56
● 2026-02-24 16:17:04
● 2026-07-26 18:22:42

●NSns5.kasserver.com2015-07-23 → 2026-07-26 · 2 obs

● 2015-07-23 13:45:56
● 2026-07-26 18:22:42

●NSns5.name-server-kas.de2026-02-24 → 2026-07-26 · 3 obs

○ 2015-07-23 13:45:56
● 2026-02-24 16:17:04
● 2026-07-26 18:22:42

●NSns6.kasserver.com2015-07-23 → 2026-07-26 · 2 obs

● 2015-07-23 13:45:56
● 2026-07-26 18:22:42

○MXmail.mkrupke.de2015-07-23 → 2016-07-12 · 4 obs

● 2015-07-23 13:45:56
● 2016-07-12 21:23:00
○ 2017-04-20 18:56:36
○ 2026-07-26 18:22:42

●MXw0092640.kasserver.com2017-04-20 → 2026-07-26 · 3 obs

○ 2016-07-12 21:23:00
● 2017-04-20 18:56:36
● 2026-07-26 18:22:42

●A85.13.149.92026-04-07 → 2026-07-26 · 3 obs

○ 2026-03-28 09:34:08
● 2026-04-07 00:56:28
● 2026-07-26 18:22:42

○A85.13.152.132015-07-23 → 2017-04-20 · 4 obs

● 2015-07-23 13:45:56
● 2017-04-20 18:56:36
○ 2026-02-24 16:17:04
○ 2026-07-26 18:22:42

○A85.13.164.2092026-02-24 → 2026-03-28 · 5 obs

○ 2017-04-20 18:56:36
● 2026-02-24 16:17:04
● 2026-03-28 09:34:08
○ 2026-04-07 00:56:28
○ 2026-07-26 18:22:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
mkrupke.de	ns3.ai-dns.de, ns5.kasserver.com, ns5.name-server-kas.de, ns6.kasserver.com	-

✅ Authoritative Response

Server:168.119.5.244

NS records: ns3.ai-dns.de, ns5.kasserver.com, ns5.name-server-kas.de, ns6.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mkrupke.de (unsigned zone)

⏱️ Timing

Total: 1290ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.149.9`
NS	4	`ns3.ai-dns.de, ns5.kasserver.com...`
MX	1	`w0092640.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

Analysis

IP Addresses

mkrupke.de points to a single IP number: 85.13.149.9.

Additional host names — oserian.de, tierfreunde-chile.de, w0092640.kasserver.com and two others — share IP numbers with mkrupke.de.

Name Servers

mkrupke.de has four authoritative name servers: ns5.kasserver.com, ns6.kasserver.com, ns3.ai-dns.de and ns5.name-server-kas.de.

mkrupke.de has at least partial name server overlap with other domains, such as natevi.de, grau-tiernahrung.de, windrad-engineering.com and two others.

It is common to see these name servers used together with name servers a-dns-service.de and ns3.kas-dns-server.de.

ns5.kasserver.com, ns6.kasserver.com, ns3.ai-dns.de and ns5.name-server-kas.de each resolve to one IP address: ns5.kasserver.com resolves to 85.13.128.3, ns6.kasserver.com resolves to 85.13.159.101, ns3.ai-dns.de resolves to 168.119.5.244 and ns5.name-server-kas.de resolves to 85.13.181.181.

Mail Servers

mkrupke.de has one mail server: w0092640.kasserver.com.

w0092640.kasserver.com has exactly one IP number: 85.13.149.9.

mkrupke.de - robtex.com

mkrupke.de

de