`enter-systems.de`

DNSSEC	⚠️ Not signed
A	85.13.140.244^{🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich}
		PTR	`dd52004.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	`w00a1bfa.kasserver.com` ⭐
		A	85.13.140.244^{🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich}
			PTR	`dd52004.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2603041202

`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=1774560127

Same first word

enter-systems.de

enter-systems.ru

DNS History

6 records (4 active, 2 former)

●NSns5.kasserver.com2015-04-18 → 2026-03-26 · 2 obs

● 2015-04-18 21:19:10
● 2026-03-26 21:38:30

●NSns6.kasserver.com2015-04-18 → 2026-03-26 · 2 obs

● 2015-04-18 21:19:10
● 2026-03-26 21:38:30

○MXmail.enter-systems.de2015-04-18 → 2016-09-18 · 4 obs

● 2015-04-18 21:19:10
● 2016-09-18 07:17:06
○ 2017-09-16 23:07:30
○ 2026-03-26 21:38:30

●MXw00a1bfa.kasserver.com2017-09-16 → 2026-03-26 · 3 obs

○ 2016-09-18 07:17:06
● 2017-09-16 23:07:30
● 2026-03-26 21:38:30

○A85.13.135.2502015-04-18 → 2016-09-18 · 4 obs

● 2015-04-18 21:19:10
● 2016-09-18 07:17:06
○ 2017-09-16 23:07:30
○ 2026-03-26 21:38:30

●A85.13.140.2442017-09-16 → 2026-03-26 · 3 obs

○ 2016-09-18 07:17:06
● 2017-09-16 23:07:30
● 2026-03-26 21:38:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
enter-systems.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 enter-systems.de (unsigned zone)

⏱️ Timing

Total: 1075ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.140.244`
NS	2	`ns6.kasserver.com, ns5.kasserver.com`
MX	1	`w00a1bfa.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

enter-systems.de maps to IP address 85.13.140.244.

Other host names, for instance v079473.kasserver.com, www.eurosimtec.de, w012256f.kasserver.com, rkward.net and w0152947.kasserver.com share IP numbers with enter-systems.de.

Name Servers

Two name servers ns5.kasserver.com and ns6.kasserver.com are delegated to enter-systems.de.

enter-systems.de uses the same name server configuration as other domains, such as stefanhoerdler.com, feamus.de, wagner-markierung.de, pbcd.de and speisundtrank.de.

enter-systems.de at least partially shares name servers with other domains such as cafecodex.de, coyagaming.de, tridelta-hartferrite.de, gesplus.de and nayarit.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 address:

ns5.kasserver.com points to 85.13.128.3

ns6.kasserver.com points to 85.13.159.101

Mail Servers

enter-systems.de is handled by a single mail server, w00a1bfa.kasserver.com.

enter-systems.de uses the same mail server setup as other domains, for instance gnafu.de and naeser.biz.

w00a1bfa.kasserver.com points to one IP number: 85.13.140.244.

enter-systems.de - robtex.com

enter-systems.de

de