`problem-schubser.de`

DNSSEC	⚠️ Not signed
A	85.13.164.9^{🇩🇪 NMM-AS85.13.164.0/24 Neue Medien Muennich}
		PTR	`dd47608.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	`w01a5cd2.kasserver.com` ⭐
		A	85.13.164.9^{🇩🇪 NMM-AS85.13.164.0/24 Neue Medien Muennich}
			PTR	`dd47608.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2509301015

`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=1774617292

Same first word

problem-schubser.de

DNS History

14 records (4 active, 10 former)

○NSns.namespace4you.de2015-06-13 → 2017-11-25 · 4 obs

● 2015-06-13 14:52:50
● 2017-11-25 20:17:04
○ 2026-03-27 13:16:18
○ 2026-03-27 13:16:20

○NSns2.namespace4you.de2015-06-13 → 2017-11-25 · 4 obs

● 2015-06-13 14:52:50
● 2017-11-25 20:17:04
○ 2026-03-27 13:16:18
○ 2026-03-27 13:16:20

●NSns5.kasserver.com2026-03-27 → 2026-03-27 · 3 obs

○ 2017-11-25 20:17:04
● 2026-03-27 13:16:18
● 2026-03-27 13:16:20

●NSns6.kasserver.com2026-03-27 → 2026-03-27 · 3 obs

○ 2017-11-25 20:17:04
● 2026-03-27 13:16:18
● 2026-03-27 13:16:20

○MXmxlb.ispgateway.de2015-06-13 → 2017-11-25 · 4 obs

● 2015-06-13 14:52:50
● 2017-11-25 20:17:04
○ 2026-03-27 13:16:18
○ 2026-03-27 13:16:20

●MXw01a5cd2.kasserver.com2026-03-27 → 2026-03-27 · 3 obs

○ 2017-11-25 20:17:04
● 2026-03-27 13:16:18
● 2026-03-27 13:16:20

○A134.119.253.32016-12-03 → 2017-11-25 · 5 obs

○ 2016-04-21 07:47:32
● 2016-12-03 10:01:46
● 2017-11-25 20:17:04
○ 2026-03-27 13:16:18
○ 2026-03-27 13:16:20

○A185.21.102.2512015-10-28 → 2016-04-21 · 5 obs

○ 2015-06-13 14:52:50
● 2015-10-28 11:42:52
● 2016-04-21 07:47:32
○ 2016-12-03 10:01:46
○ 2026-03-27 13:16:20

○A2a00:1158:0:300:685f::12015-10-28 → 2016-04-21 · 5 obs

○ 2015-06-13 14:52:50
● 2015-10-28 11:42:52
● 2016-04-21 07:47:32
○ 2016-12-03 10:01:46
○ 2026-03-27 13:16:20

○A2a00:1158:0:300:cea0::12015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 14:52:50
○ 2015-10-28 11:42:52
○ 2026-03-27 13:16:20

○A2a00:1158:300::6ff2017-11-25 → 2017-11-25 · 4 obs

○ 2016-12-03 10:01:46
● 2017-11-25 20:17:04
○ 2026-03-27 13:16:18
○ 2026-03-27 13:16:20

○A2a00:1158:300:300:7b6d::12016-12-03 → 2016-12-03 · 4 obs

○ 2016-04-21 07:47:32
● 2016-12-03 10:01:46
○ 2017-11-25 20:17:04
○ 2026-03-27 13:16:20

○A80.67.17.1752015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 14:52:50
○ 2015-10-28 11:42:52
○ 2026-03-27 13:16:20

●A85.13.164.92026-03-27 → 2026-03-27 · 3 obs

○ 2017-11-25 20:17:04
● 2026-03-27 13:16:18
● 2026-03-27 13:16:20

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:85.13.159.101

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for problem-schubser.de (unsigned zone)

⏱️ Timing

Total: 1099ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.164.9`
NS	2	`ns5.kasserver.com, ns6.kasserver.com`
MX	1	`w01a5cd2.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

problem-schubser.de resolves to one IP number: 85.13.164.9.

other host names including w00cf3a1.kasserver.com, hostmaster.ostia-games.com, erlebe-florida.net, benlex.de and zeneo.de share IP numbers with problem-schubser.de.

Name Servers

problem-schubser.de is delegated to two name servers ns5.kasserver.com and ns6.kasserver.com.

problem-schubser.de shares the same name server setup as other domains, for instance ingmar.eu, carolin-kram.de, deospray.de, noble-box.com and medialas.net.

problem-schubser.de at least partially shares name servers with other domains, for instance naturreine-produkte.de, xacca.de, developonline.de, baby-kinderland.de and andersen-webworks.de.

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

Host names with one IP number:

ns5.kasserver.com points to 85.13.128.3

ns6.kasserver.com points to 85.13.159.101

Mail Servers

problem-schubser.de is handled by a single mail server, w01a5cd2.kasserver.com.

problem-schubser.de shares the same mail server setup as other domains, for instance zeneo.de, mindful-coaching.de, trade-pilot.com, zen-pm.de and zeneo.ch.

w01a5cd2.kasserver.com resolves to IP 85.13.164.9.

problem-schubser.de - robtex.com