`cfo-apps.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=2512151313

`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

Same first word

cfo-apps.de

cfo-apps.com

DNS History

7 records (4 active, 3 former)

●NSns5.kasserver.com2015-08-04 → 2026-03-23 · 2 obs

● 2015-08-04 15:01:08
● 2026-03-23 05:27:50

●NSns6.kasserver.com2015-08-04 → 2026-03-23 · 2 obs

● 2015-08-04 15:01:08
● 2026-03-23 05:27:50

○MXmail.cfo-apps.de2015-08-04 → 2016-07-09 · 4 obs

● 2015-08-04 15:01:08
● 2016-07-09 21:20:54
○ 2017-03-20 08:13:40
○ 2026-03-23 05:27:50

●MXv110911.kasserver.com2017-03-20 → 2026-03-23 · 3 obs

○ 2016-07-09 21:20:54
● 2017-03-20 08:13:40
● 2026-03-23 05:27:50

○A85.13.130.342015-08-04 → 2017-03-20 · 4 obs

● 2015-08-04 15:01:08
● 2017-03-20 08:13:40
○ 2020-01-06 12:51:24
○ 2026-03-23 05:27:50

○A85.13.154.342020-01-06 → 2020-01-06 · 4 obs

○ 2017-03-20 08:13:40
● 2020-01-06 12:51:24
○ 2026-03-16 08:52:12
○ 2026-03-23 05:27:50

●A85.13.165.2422026-03-16 → 2026-03-23 · 3 obs

○ 2020-01-06 12:51:24
● 2026-03-16 08:52:12
● 2026-03-23 05:27:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
cfo-apps.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 cfo-apps.de (unsigned zone)

⏱️ Timing

Total: 1045ms | 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

IP Addresses

cfo-apps.de points to IP number: 85.13.165.242.

Other host names such as fi-consulting.de, w00ddbde.kasserver.com, w006df85.kasserver.com, forumbi.kasserver.com and ferienhaeusermallorca.de share IPs with cfo-apps.de.

Name Servers

cfo-apps.de is delegated to two name servers: ns5.kasserver.com and ns6.kasserver.com.

cfo-apps.de shares the same name server setup as latsminute.ch, opel-heidrich.de, casapart.com, marxreiter.com and maler-guttenberger.de.

cfo-apps.de at least partially shares name servers with other domains, for instance dein-haustier.de, vorsorgeschmiede.de, foto-prisma.de, thewsgmbh.de and stadtkapelle-ochsenhausen.de.

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

cfo-apps.de is handled by a single mail server, v110911.kasserver.com.

The mail server setup for cfo-apps.de matches that of other domains, for instance biconed.de, cfoapps.de, portal4apps.com, cfoapps.com and cfo-apps.com.

v110911.kasserver.com points to a single IP: 85.13.165.242.

cfo-apps.de - robtex.com

cfo-apps.de

de