`tech-town.de`

DNSSEC	⚠️ Not signed
A	85.13.137.23^{🇩🇪 NMM-AS85.13.137.0/24 Neue Medien Muennich}
		PTR	`dd15932.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	`techtown.kasserver.com` ⭐
		A	85.13.137.23^{🇩🇪 NMM-AS85.13.137.0/24 Neue Medien Muennich}
			PTR	`dd15932.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns3.kasserver.com`hostmaster@kasserver.com serial=2602191202

`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=1777216177

Same first word

tech-town.com

tech-town.ch

tech-town.ru

tech-town.de

tech-town.pl

DNS History

7 records (4 active, 3 former)

●NSns3.kasserver.com2015-07-16 → 2026-04-26 · 2 obs

● 2015-07-16 00:08:50
● 2026-04-26 15:33:26

●NSns4.kasserver.com2015-07-16 → 2026-04-26 · 2 obs

● 2015-07-16 00:08:50
● 2026-04-26 15:33:26

○MXmail.tech-town.de2015-07-16 → 2016-06-21 · 4 obs

● 2015-07-16 00:08:50
● 2016-06-21 03:16:48
○ 2017-02-13 23:16:38
○ 2026-04-26 15:33:26

●MXtechtown.kasserver.com2017-02-13 → 2026-04-26 · 3 obs

○ 2016-06-21 03:16:48
● 2017-02-13 23:16:38
● 2026-04-26 15:33:26

○A85.13.130.1132015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 00:08:50
○ 2015-11-24 17:04:50
○ 2026-04-26 15:33:26

○A85.13.133.2142015-11-24 → 2020-01-10 · 5 obs

○ 2015-07-16 00:08:50
● 2015-11-24 17:04:50
● 2020-01-10 04:26:40
○ 2026-04-16 06:17:48
○ 2026-04-26 15:33:26

●A85.13.137.232026-04-16 → 2026-04-26 · 3 obs

○ 2020-01-10 04:26:40
● 2026-04-16 06:17:48
● 2026-04-26 15:33:26

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 1029ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.137.23`
NS	2	`ns3.kasserver.com, ns4.kasserver.com`
MX	1	`techtown.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

tech-town.de points to IP number: 85.13.137.23.

Other host names such as w0072a4f.kasserver.com, diagnose-hodenkrebs.de, v117852.kasserver.com, mail.socialoffice.de and mail.michaelwallrapp.de share IPs with tech-town.de.

Name Servers

tech-town.de is delegated to two name servers: ns3.kasserver.com and ns4.kasserver.com.

tech-town.de shares the same name server setup as fselbig.de, ursulabartels.de, arparso.de, weitzel-media.de and globalthing.net.

Host names with a single IP:

ns3.kasserver.com points to 85.13.128.2.

ns4.kasserver.com points to 85.13.140.2.

Mail Servers

tech-town.de is handled by a single mail server, techtown.kasserver.com.

The mail server setup for tech-town.de mirrors that of other domains, for instance techtown.de.

techtown.kasserver.com points to a single IP: 85.13.137.23.

tech-town.de - robtex.com

tech-town.de

de