`die-theoretiker.de`

DNSSEC	⚠️ Not signed
A	85.13.141.42^{🇩🇪 NMM-AS85.13.141.0/24 Neue Medien Muennich}
		PTR	`dd21118.kasserver.com`
NS	`ns3.kasserver.com` ⭐
		A	85.13.128.2^{🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich}
			PTR	`ns3.kasserver.com`
NS	`ns4.kasserver.com`
		A	85.13.140.2^{🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich}
			PTR	`ns4.kasserver.com`
MX	`v132705.kasserver.com` ⭐
		A	85.13.141.42^{🇩🇪 NMM-AS85.13.141.0/24 Neue Medien Muennich}
			PTR	`dd21118.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns3.kasserver.com`hostmaster@kasserver.com serial=2602221222

`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=1778498729

Same first word

die-theoretiker.de

DNS History

6 records (4 active, 2 former)

●NSns3.kasserver.com2015-07-22 → 2026-05-11 · 2 obs

● 2015-07-22 02:20:46
● 2026-05-11 11:40:38

●NSns4.kasserver.com2015-07-22 → 2026-05-11 · 2 obs

● 2015-07-22 02:20:46
● 2026-05-11 11:40:38

○MXmail.die-theoretiker.de2015-07-22 → 2016-06-19 · 4 obs

● 2015-07-22 02:20:46
● 2016-06-19 08:01:26
○ 2017-02-07 09:48:40
○ 2026-05-11 11:40:38

●MXv132705.kasserver.com2017-02-07 → 2026-05-11 · 3 obs

○ 2016-06-19 08:01:26
● 2017-02-07 09:48:40
● 2026-05-11 11:40:38

○A85.13.138.2032015-07-22 → 2018-12-01 · 4 obs

● 2015-07-22 02:20:46
● 2018-12-01 01:53:42
○ 2026-05-10 19:33:24
○ 2026-05-11 11:40:38

●A85.13.141.422026-05-10 → 2026-05-11 · 3 obs

○ 2018-12-01 01:53:42
● 2026-05-10 19:33:24
● 2026-05-11 11:40:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
die-theoretiker.de	ns3.kasserver.com, ns4.kasserver.com	-

✅ Authoritative Response

Server:85.13.128.2

NS records: ns3.kasserver.com, ns4.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for die-theoretiker.de (unsigned zone)

⏱️ Timing

Total: 1019ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.141.42`
NS	2	`ns4.kasserver.com, ns3.kasserver.com`
MX	1	`v132705.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns3.kasserver.com hostmaster.kasserver.c`

Analysis

IP Addresses

die-theoretiker.de points to a single IP address: 85.13.141.42.

Other host names such as w0071914.kasserver.com, w0130135.kasserver.com, dd21118.kasserver.com, w00c54df.kasserver.com and mail.huethwohl.net share IP numbers with die-theoretiker.de.

Name Servers

die-theoretiker.de is delegated to two name servers: ns3.kasserver.com and ns4.kasserver.com.

die-theoretiker.de uses the same name server setup as other domains, including bsf-store.de, planet-map.de, ecorga.com, bsv-dresden.de and xn--hrgerte-klaper-9hb7z.de.

Hostnames with a single IP

ns3.kasserver.com resolves to: 85.13.128.2.

ns4.kasserver.com resolves to: 85.13.140.2.

Mail Servers

The mail server for die-theoretiker.de is v132705.kasserver.com.

Host v132705.kasserver.com points to IP 85.13.141.42.

die-theoretiker.de - robtex.com