`dieterlex.de`

DNSSEC	⚠️ Not signed
A	85.13.147.57^{🇩🇪 NMM-AS85.13.147.0/24 Neue Medien Muennich}
		PTR	`dd28738.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	`w00bc615.kasserver.com` ⭐
		A	85.13.147.57^{🇩🇪 NMM-AS85.13.147.0/24 Neue Medien Muennich}
			PTR	`dd28738.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2602261217

`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=1777432990

Subdomains

mail.dieterlex.de

Same first word

dieterlex.de

DNS History

6 records (4 active, 2 former)

●NSns5.kasserver.com2015-05-17 → 2026-04-29 · 2 obs

● 2015-05-17 15:32:12
● 2026-04-29 03:36:08

●NSns6.kasserver.com2015-05-17 → 2026-04-29 · 2 obs

● 2015-05-17 15:32:12
● 2026-04-29 03:36:08

○MXmail.dieterlex.de2015-05-17 → 2016-09-09 · 4 obs

● 2015-05-17 15:32:12
● 2016-09-09 13:26:34
○ 2017-04-06 01:42:50
○ 2026-04-29 03:36:08

●MXw00bc615.kasserver.com2017-04-06 → 2026-04-29 · 3 obs

○ 2016-09-09 13:26:34
● 2017-04-06 01:42:50
● 2026-04-29 03:36:08

●A85.13.147.572026-03-27 → 2026-04-29 · 3 obs

○ 2017-04-06 01:42:50
● 2026-03-27 11:19:32
● 2026-04-29 03:36:08

○A85.13.151.1612015-05-17 → 2017-04-06 · 4 obs

● 2015-05-17 15:32:12
● 2017-04-06 01:42:50
○ 2026-03-27 11:19:32
○ 2026-04-29 03:36:08

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 889ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.147.57`
NS	2	`ns6.kasserver.com, ns5.kasserver.com`
MX	1	`w00bc615.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

mail.dieterlex.de has dieterlex.de as its parent.

IP Addresses

dieterlex.de maps to IP address 85.13.147.57.

Other host names, for instance mail.sassonia.de, samba-winnenden.de, w0134594.kasserver.com, www.dagmar-moebius.de and w017e27b.kasserver.com share IP numbers with dieterlex.de.

Name Servers

Two name servers ns5.kasserver.com and ns6.kasserver.com are delegated to dieterlex.de.

dieterlex.de uses the same name server configuration as other domains, such as winaktiv.de, eiffo.de, bavaria-pressevertrieb.de, zeytoun.de and gelbphase.de.

dieterlex.de at least partially shares name servers with other domains such as danielgoll.de, muschi-selber-bauen.de, flitterwochen-weltweit.de, launchport.de and dablnet.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

dieterlex.de is handled by a single mail server, w00bc615.kasserver.com.

w00bc615.kasserver.com points to one IP number: 85.13.147.57.

dieterlex.de - robtex.com

dieterlex.de

de