`on-webdesign.de`

DNSSEC	⚠️ Not signed
A	85.13.156.96^{🇩🇪 NMM-AS85.13.156.0/24 Neue Medien Muennich}
		PTR	`dd34516.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	`a-dns-service.de`
		A	135.181.2.96^{🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC}
			PTR	`a-dns-service.de`
NS	`ns3.kas-dns-server.de`
		A	85.13.179.179^{🇩🇪 NMM-AS85.13.179.0/24 Neue Medien Muennich}
			PTR	`85-13-179-179-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	`w012c91d.kasserver.com` ⭐
		A	85.13.156.96^{🇩🇪 NMM-AS85.13.156.0/24 Neue Medien Muennich}
			PTR	`dd34516.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2602271336

`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=1776072147

Subdomains

mail.on-webdesign.de

Same first word

on-webdesign.de

DNS History

8 records (6 active, 2 former)

●NSa-dns-service.de2026-04-10 → 2026-04-13 · 3 obs

○ 2015-06-24 23:49:40
● 2026-04-10 19:03:48
● 2026-04-13 09:38:56

●NSns3.kas-dns-server.de2026-04-10 → 2026-04-13 · 3 obs

○ 2015-06-24 23:49:40
● 2026-04-10 19:03:48
● 2026-04-13 09:38:56

●NSns5.kasserver.com2015-06-24 → 2026-04-13 · 2 obs

● 2015-06-24 23:49:40
● 2026-04-13 09:38:56

●NSns6.kasserver.com2015-06-24 → 2026-04-13 · 2 obs

● 2015-06-24 23:49:40
● 2026-04-13 09:38:56

○MXmail.on-webdesign.de2015-06-24 → 2016-04-28 · 4 obs

● 2015-06-24 23:49:40
● 2016-04-28 17:43:50
○ 2017-02-16 10:35:26
○ 2026-04-13 09:38:56

●MXw012c91d.kasserver.com2017-02-16 → 2026-04-13 · 3 obs

○ 2016-04-28 17:43:50
● 2017-02-16 10:35:26
● 2026-04-13 09:38:56

○A85.13.131.772015-06-24 → 2020-01-13 · 4 obs

● 2015-06-24 23:49:40
● 2020-01-13 07:16:02
○ 2026-04-10 19:03:48
○ 2026-04-13 09:38:56

●A85.13.156.962026-04-10 → 2026-04-13 · 3 obs

○ 2020-01-13 07:16:02
● 2026-04-10 19:03:48
● 2026-04-13 09:38:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
on-webdesign.de	ns3.kas-dns-server.de, ns5.kasserver.com, ns6.kasserver.com, a-dns-service.de	2 records

✅ Authoritative Response

Server:85.13.179.179

NS records: ns3.kas-dns-server.de, ns5.kasserver.com, ns6.kasserver.com, a-dns-service.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for on-webdesign.de (unsigned zone)

⏱️ Timing

Total: 795ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.156.96`
NS	4	`ns5.kasserver.com, ns6.kasserver.com...`
MX	1	`w012c91d.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.kas-dns-server.de, a-dns-service.de)

Analysis

Hierarchy

on-webdesign.de is the parent of mail.on-webdesign.de.

IP Addresses

on-webdesign.de resolves to a single IP address: 85.13.156.96.

Other host names including schilcher.at, mail.wooden-technology.de, w013c2df.kasserver.com, w017d94c.kasserver.com and haar-m.com share IP numbers with on-webdesign.de.

Name Servers

on-webdesign.de is delegated to four name servers: a-dns-service.de, ns5.kasserver.com, ns6.kasserver.com and ns3.kas-dns-server.de.

on-webdesign.de at least partially shares name servers with other domains, including vintagetick.de, sipex-pulverbeschichtung.de, crosstech.de, schweinsteiger.com and webmehrwert.de.

These name servers are commonly used with ns3.ai-dns.de and ns5.name-server-kas.de.

Hostnames with a single IP:

a-dns-service.de points to 135.181.2.96

ns5.kasserver.com points to 85.13.128.3

ns6.kasserver.com points to 85.13.159.101

ns3.kas-dns-server.de points to 85.13.179.179

Mail Servers

on-webdesign.de is handled by a single mail server, w012c91d.kasserver.com.

on-webdesign.de uses the same mail server setup as other domains, such as nietiet.com.

w012c91d.kasserver.com points to a single IP: 85.13.156.96.

on-webdesign.de - robtex.com

on-webdesign.de

de