🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`develop-network.de`

DNSSEC	⚠️ Not signed
A	85.13.141.45^{🇩🇪 NMM-AS85.13.141.0/24 Neue Medien Muennich}
		PTR	`dd21126.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	`w01a6564.kasserver.com` ⭐
		A	85.13.141.45^{🇩🇪 NMM-AS85.13.141.0/24 Neue Medien Muennich}
			PTR	`dd21126.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2608210156

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net`
	NS	`n.de.net`
	NS	`s.de.net`
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1787717021

Same first word

develop-network.de

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSns3.ai-dns.de2026-08-25 → 2026-08-26 · 2 obs

● 2026-08-25 22:27:00
● 2026-08-26 04:28:30

●NSns5.kasserver.com2026-08-25 → 2026-08-26 · 2 obs

● 2026-08-25 22:27:00
● 2026-08-26 04:28:30

●NSns5.name-server-kas.de2026-08-25 → 2026-08-26 · 2 obs

● 2026-08-25 22:27:00
● 2026-08-26 04:28:30

●NSns6.kasserver.com2026-08-25 → 2026-08-26 · 2 obs

● 2026-08-25 22:27:00
● 2026-08-26 04:28:30

●MXw01a6564.kasserver.com2026-08-25 → 2026-08-26 · 2 obs

● 2026-08-25 22:27:00
● 2026-08-26 04:28:30

●A85.13.141.452026-08-25 → 2026-08-26 · 2 obs

● 2026-08-25 22:27:00
● 2026-08-26 04:28:30

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:168.119.5.244

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for develop-network.de (unsigned zone)

⏱️ Timing

Total: 1527ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.141.45`
NS	4	`ns5.kasserver.com, ns3.ai-dns.de...`
MX	1	`w01a6564.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

develop-network.de resolves to one IP address: 85.13.141.45.

xnetways.com, drmaindl.com, w01a5c33.kasserver.com and two other host names share IP numbers with develop-network.de.

Name Servers

The authoritative name servers for develop-network.de are ns5.kasserver.com, ns6.kasserver.com, ns3.ai-dns.de and ns5.name-server-kas.de.

develop-network.de has at least partial name server overlap with other domains, such as werner-dosiertechnik.de, 2nd-serv.de, jaticon.de 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.

Each of the four hosts ns5.kasserver.com, ns6.kasserver.com, ns3.ai-dns.de and ns5.name-server-kas.de points to a single IP address — 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 and ns5.name-server-kas.de points to 85.13.181.181.

Mail Servers

Mail for develop-network.de is handled by a single mail server, w01a6564.kasserver.com.

w01a6564.kasserver.com directs to just one IP number, 85.13.141.45.

develop-network.de - robtex.com