`apps4bizz.de`

DNSSEC	⚠️ Not signed
A	85.13.165.242^{🇩🇪 NMM-AS85.13.165.0/24 Neue Medien Muennich}
		PTR	`dd44106.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	`ns6.kasserver.com`
		A	85.13.159.101^{🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich}
			PTR	`ns6.kasserver.com`
MX	`v110911.kasserver.com` ⭐
		A	85.13.165.242^{🇩🇪 NMM-AS85.13.165.0/24 Neue Medien Muennich}
			PTR	`dd44106.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2512162005

`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=1773553752

Subdomains

mail.apps4bizz.de

Same first word

apps4bizz.com

apps4bizz.de

DNS History

7 records (4 active, 3 former)

●NSns5.kasserver.com2015-04-18 → 2026-03-22 · 2 obs

● 2015-04-18 21:36:46
● 2026-03-22 20:30:34

●NSns6.kasserver.com2015-04-18 → 2026-03-22 · 2 obs

● 2015-04-18 21:36:46
● 2026-03-22 20:30:34

○MXmail.apps4bizz.de2015-04-18 → 2016-09-21 · 4 obs

● 2015-04-18 21:36:46
● 2016-09-21 04:40:56
○ 2017-04-19 07:09:24
○ 2026-03-22 20:30:34

●MXv110911.kasserver.com2017-04-19 → 2026-03-22 · 3 obs

○ 2016-09-21 04:40:56
● 2017-04-19 07:09:24
● 2026-03-22 20:30:34

○A85.13.130.342015-10-30 → 2017-04-19 · 5 obs

○ 2015-04-18 21:36:46
● 2015-10-30 12:49:48
● 2017-04-19 07:09:24
○ 2026-02-19 11:15:10
○ 2026-03-22 20:30:34

○A85.13.135.2232015-04-18 → 2015-04-18 · 3 obs

● 2015-04-18 21:36:46
○ 2015-10-30 12:49:48
○ 2026-03-22 20:30:34

●A85.13.165.2422026-02-19 → 2026-03-22 · 3 obs

○ 2017-04-19 07:09:24
● 2026-02-19 11:15:10
● 2026-03-22 20:30:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
apps4bizz.de	ns5.kasserver.com, ns6.kasserver.com	-

✅ Authoritative Response

Server: 85.13.159.101

NS records: ns5.kasserver.com, ns6.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for apps4bizz.de (unsigned zone)

⏱️ Timing

Total: 1065ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.165.242`
NS	2	`ns6.kasserver.com, ns5.kasserver.com`
MX	1	`v110911.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

apps4bizz.de is the parent of mail.apps4bizz.de.

IP Addresses

apps4bizz.de resolves to a single IP: 85.13.165.242.

Other host names, for instance w0065b37.kasserver.com, mail.forum-bi.de, pop.ferienhaeusermallorca.de, fi-consulting.de and w00ddbde.kasserver.com share IP numbers with apps4bizz.de.

Name Servers

apps4bizz.de has two name servers: ns5.kasserver.com and ns6.kasserver.com.

apps4bizz.de shares the same name server setup as other domains, for example kuechen-depot.de, chrishoffmann.de, ressourcenpolitik.de, gwl.de and captainruby.de.

apps4bizz.de shares some name servers with other domains, for example felixundlena.de, gipfelstuermer-kongress.de, vomecon.de, stehr-modellbau.de and bicycleday.de.

These name servers are commonly used alongside a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.

Host names with a single IP:

ns5.kasserver.com points to 85.13.128.3

ns6.kasserver.com points to 85.13.159.101

Mail Servers

apps4bizz.de is handled by a single mail server, v110911.kasserver.com.

apps4bizz.de shares the mail server setup with other domains, for example biconed.de, cfoapps.de, portal4apps.com, cfo-apps.de and cfoapps.com.

Host name v110911.kasserver.com points to IP 85.13.165.242.

apps4bizz.de - robtex.com

apps4bizz.de

de