`concept-m3.de`

DNSSEC	⚠️ Not signed
A	85.13.157.112^{🇩🇪 NMM-AS85.13.157.0/24 Neue Medien Muennich}
		PTR	`dd20032.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	`w00fdedf.kasserver.com` ⭐
		A	85.13.157.112^{🇩🇪 NMM-AS85.13.157.0/24 Neue Medien Muennich}
			PTR	`dd20032.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2512121804

`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=1774398940

Subdomains

mail.concept-m3.de

Same first word

concept-m3.com

DNS History

9 records (6 active, 3 former)

●NSns3.ai-dns.de2026-03-25 → 2026-03-25 · 3 obs

○ 2015-08-01 18:41:14
● 2026-03-25 01:01:00
● 2026-03-25 01:01:02

●NSns5.kasserver.com2015-08-01 → 2026-03-25 · 2 obs

● 2015-08-01 18:41:14
● 2026-03-25 01:01:02

●NSns5.name-server-kas.de2026-03-25 → 2026-03-25 · 3 obs

○ 2015-08-01 18:41:14
● 2026-03-25 01:01:00
● 2026-03-25 01:01:02

●NSns6.kasserver.com2015-08-01 → 2026-03-25 · 2 obs

● 2015-08-01 18:41:14
● 2026-03-25 01:01:02

○MXmail.concept-m3.de2015-08-01 → 2016-06-26 · 4 obs

● 2015-08-01 18:41:14
● 2016-06-26 19:06:12
○ 2017-02-05 18:37:54
○ 2026-03-25 01:01:02

●MXw00fdedf.kasserver.com2017-02-05 → 2026-03-25 · 3 obs

○ 2016-06-26 19:06:12
● 2017-02-05 18:37:54
● 2026-03-25 01:01:02

○A85.13.130.1992018-11-20 → 2018-11-20 · 4 obs

○ 2017-02-05 18:37:54
● 2018-11-20 13:38:44
○ 2026-03-25 01:01:00
○ 2026-03-25 01:01:02

○A85.13.145.962015-08-01 → 2017-02-05 · 4 obs

● 2015-08-01 18:41:14
● 2017-02-05 18:37:54
○ 2018-11-20 13:38:44
○ 2026-03-25 01:01:02

●A85.13.157.1122026-03-25 → 2026-03-25 · 3 obs

○ 2018-11-20 13:38:44
● 2026-03-25 01:01:00
● 2026-03-25 01:01:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, f.nic.de, a.nic.de	-
concept-m3.de	ns5.kasserver.com, ns3.ai-dns.de, ns6.kasserver.com, ns5.name-server-kas.de	-

✅ Authoritative Response

Server:85.13.128.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for concept-m3.de (unsigned zone)

⏱️ Timing

Total: 1244ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.157.112`
NS	4	`ns6.kasserver.com, ns5.name-server-kas.de...`
MX	1	`w00fdedf.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

Analysis

Hierarchy

The parent of mail.concept-m3.de is concept-m3.de.

IP Addresses

concept-m3.de points to a single IP: 85.13.157.112.

Other host names, for instance mail.pageschmiede.de, mx0.dr-kalusche.de, googlesira.com, etiketten24.net and w020ea55.kasserver.com share IP numbers with concept-m3.de.

Name Servers

concept-m3.de's delegation is handled by four name servers: ns5.kasserver.com, ns6.kasserver.com, ns3.ai-dns.de and ns5.name-server-kas.de.

concept-m3.de partially shares name servers with other domains; examples include bonusliste.de, befoco.de, auf-den-hoefen.com, ayonline.de and steglich-reisen.de.

These name servers are often used with the name servers a-dns-service.de and ns3.kas-dns-server.de.

Host names with one IP:

ns5.kasserver.com points to 85.13.128.3

ns6.kasserver.com points to 85.13.159.101

ns3.ai-dns.de points to 168.119.5.244

ns5.name-server-kas.de points to 85.13.181.181

Mail Servers

concept-m3.de is handled by a single mail server, w00fdedf.kasserver.com.

concept-m3.de uses the same mail server setup as other domains, for example concept-m3.com.

w00fdedf.kasserver.com points to a single IP: 85.13.157.112.

concept-m3.de - robtex.com

concept-m3.de

de