`modelbacken.de`

DNSSEC	⚠️ Not signed
A	85.13.135.43^{🇩🇪 NMM-AS85.13.135.0/24 Neue Medien Muennich}
		PTR	`dd21638.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	`w00d7030.kasserver.com` ⭐
		A	85.13.135.43^{🇩🇪 NMM-AS85.13.135.0/24 Neue Medien Muennich}
			PTR	`dd21638.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2606050650

`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=1784423170

WOT: SAFE (61/100)

Subdomains

mail.modelbacken.de

Same first word

modelbacken.de

DNS History

8 records (6 active, 2 former)

●NSns3.ai-dns.de2026-04-02 → 2026-07-19 · 3 obs

○ 2015-08-17 03:31:18
● 2026-04-02 10:38:06
● 2026-07-19 01:37:32

●NSns5.kasserver.com2015-08-17 → 2026-07-19 · 2 obs

● 2015-08-17 03:31:18
● 2026-07-19 01:37:32

●NSns5.name-server-kas.de2026-04-02 → 2026-07-19 · 3 obs

○ 2015-08-17 03:31:18
● 2026-04-02 10:38:06
● 2026-07-19 01:37:32

●NSns6.kasserver.com2015-08-17 → 2026-07-19 · 2 obs

● 2015-08-17 03:31:18
● 2026-07-19 01:37:32

○MXmail.modelbacken.de2015-08-17 → 2016-07-12 · 4 obs

● 2015-08-17 03:31:18
● 2016-07-12 00:54:00
○ 2017-02-17 07:22:20
○ 2026-07-19 01:37:32

●MXw00d7030.kasserver.com2017-02-17 → 2026-07-19 · 3 obs

○ 2016-07-12 00:54:00
● 2017-02-17 07:22:20
● 2026-07-19 01:37:32

○A85.13.129.422015-08-17 → 2017-02-17 · 4 obs

● 2015-08-17 03:31:18
● 2017-02-17 07:22:20
○ 2019-12-30 14:04:40
○ 2026-07-19 01:37:32

●A85.13.135.432019-12-30 → 2026-07-19 · 3 obs

○ 2017-02-17 07:22:20
● 2019-12-30 14:04:40
● 2026-07-19 01:37:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
modelbacken.de	ns3.ai-dns.de, ns5.kasserver.com, ns5.name-server-kas.de, ns6.kasserver.com	2 records

✅ Authoritative Response

Server:85.13.159.101

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 modelbacken.de (unsigned zone)

⏱️ Timing

Total: 993ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.135.43`
NS	4	`ns3.ai-dns.de, ns5.name-server-kas.de...`
MX	1	`w00d7030.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 (ns3.ai-dns.de, ns5.name-server-kas.de)

Analysis

Hierarchy

mail.modelbacken.de is delegated beneath modelbacken.de.

IP Addresses

modelbacken.de directs to one IP number, which is 85.13.135.43.

Among the host names that share IP numbers with modelbacken.de are w00e2082.kasserver.com, w00e1742.kasserver.com, footos.net and two others.

Name Servers

The domain modelbacken.de is delegated to these four name servers: ns5.kasserver.com, ns6.kasserver.com, ns3.ai-dns.de and ns5.name-server-kas.de.

There is at least partial name server overlap between modelbacken.de and other domains — lederreparatur-nord.de, fewowillingen.de, mobile-musikschule.de and two more among them.

These name servers frequently co-occur with the name servers a-dns-service.de and ns3.kas-dns-server.de.

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. ns5.name-server-kas.de resolves to 85.13.181.181. All four hosts carry exactly one IP address.

Mail Servers

modelbacken.de routes its mail through a single mail server, w00d7030.kasserver.com.

w00d7030.kasserver.com has exactly one IP number: 85.13.135.43.

modelbacken.de - robtex.com

modelbacken.de

de