`thinkpad-service.de`

DNSSEC	⚠️ Not signed
A	85.13.168.13^{🇩🇪 NMM-AS85.13.168.0/24 Neue Medien Muennich}
		PTR	`dd56036.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	`w01fa7de.kasserver.com` ⭐
		A	85.13.168.13^{🇩🇪 NMM-AS85.13.168.0/24 Neue Medien Muennich}
			PTR	`dd56036.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2604140220

`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=1777465840

Subdomains

mail.thinkpad-service.de

DNS History

8 records (4 active, 4 former)

○NSns01.1blu.de2015-05-09 → 2019-04-22 · 3 obs

● 2015-05-09 16:20:16
● 2019-04-22 16:38:06
○ 2026-04-29 12:31:24

○NSns02.1blu.de2015-05-09 → 2019-04-22 · 3 obs

● 2015-05-09 16:20:16
● 2019-04-22 16:38:06
○ 2026-04-29 12:31:24

●NSns5.kasserver.com2026-04-29 → 2026-04-29 · 2 obs

○ 2019-04-22 16:38:06
● 2026-04-29 12:31:24

●NSns6.kasserver.com2026-04-29 → 2026-04-29 · 2 obs

○ 2019-04-22 16:38:06
● 2026-04-29 12:31:24

○MXmail.thinkpad-service.de2015-05-09 → 2019-04-22 · 3 obs

● 2015-05-09 16:20:16
● 2019-04-22 16:38:06
○ 2026-04-29 12:31:24

●MXw01fa7de.kasserver.com2026-04-29 → 2026-04-29 · 2 obs

○ 2019-04-22 16:38:06
● 2026-04-29 12:31:24

○A178.254.10.1942015-05-09 → 2019-04-22 · 3 obs

● 2015-05-09 16:20:16
● 2019-04-22 16:38:06
○ 2026-04-29 12:31:24

●A85.13.168.132026-04-29 → 2026-04-29 · 2 obs

○ 2019-04-22 16:38:06
● 2026-04-29 12:31:24

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:85.13.128.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinkpad-service.de (unsigned zone)

⏱️ Timing

Total: 589ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.168.13`
NS	2	`ns6.kasserver.com, ns5.kasserver.com`
MX	1	`w01fa7de.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.thinkpad-service.de is a child of thinkpad-service.de.

IP Addresses

thinkpad-service.de resolves to one IP number: 85.13.168.13.

Other host names, for instance leipziger-mietmoebel.de, easyfuchs.de, haieradio.de, w021082a.kasserver.com and ebf.com share IP numbers with thinkpad-service.de.

Name Servers

thinkpad-service.de's delegation uses two name servers: ns5.kasserver.com and ns6.kasserver.com.

thinkpad-service.de uses the same name server setup as other domains, such as bgeb.ch, golflaser.de, blindspot.at, surfnetworx.de and kowalcze.com.

thinkpad-service.de at least partially shares name servers with other domains, including limetrees.de, hsiegmeier.de, badile.de, elegant-kochen.de and marcel-bohnenkamp.de.

These name servers are commonly used together with the name servers 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 address: ns5.kasserver.com points to 85.13.128.3; ns6.kasserver.com points to 85.13.159.101.

Mail Servers

A single mail server handles thinkpad-service.de, w01fa7de.kasserver.com.

thinkpad-service.de uses the same mail server setup as other domains such as netdivision.eu, netdivision.org and kitchen-paradise.de.

Host name w01fa7de.kasserver.com resolves to a single IP: 85.13.168.13.

thinkpad-service.de - robtex.com