`karsten-berlin.net`

DNSSEC	⚠️ Not signed
A	85.13.157.239^{🇩🇪 NMM-AS85.13.157.0/24 Neue Medien Muennich}
		PTR	`dd40802.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	`v032595.kasserver.com` ⭐
		A	85.13.157.239^{🇩🇪 NMM-AS85.13.157.0/24 Neue Medien Muennich}
			PTR	`dd40802.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns3.kasserver.com`hostmaster@kasserver.com serial=2603011333

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776970991

Same first word

karsten-berlin.net

DNS History

8 records (4 active, 4 former)

●NSns3.kasserver.com2008-12-27 → 2026-04-23 · 2 obs

● 2008-12-27 21:35:12
● 2026-04-23 19:05:36

●NSns4.kasserver.com2008-12-27 → 2026-04-23 · 2 obs

● 2008-12-27 21:35:12
● 2026-04-23 19:05:36

○MXmail.karsten-berlin.net2008-12-27 → 2016-06-26 · 4 obs

● 2008-12-27 21:35:12
● 2016-06-26 10:19:26
○ 2017-02-17 10:44:50
○ 2026-04-23 19:05:36

●MXv032595.kasserver.com2017-02-17 → 2026-04-23 · 3 obs

○ 2016-06-26 10:19:26
● 2017-02-17 10:44:50
● 2026-04-23 19:05:36

○A85.13.130.1792008-12-27 → 2008-12-27 · 3 obs

● 2008-12-27 21:35:12
○ 2015-07-25 22:15:18
○ 2026-04-23 19:05:36

○A85.13.130.2312015-07-25 → 2017-02-17 · 5 obs

○ 2008-12-27 21:35:12
● 2015-07-25 22:15:18
● 2017-02-17 10:44:50
○ 2020-01-18 03:33:38
○ 2026-04-23 19:05:36

○A85.13.131.2512020-01-18 → 2020-01-18 · 4 obs

○ 2017-02-17 10:44:50
● 2020-01-18 03:33:38
○ 2026-04-16 07:56:34
○ 2026-04-23 19:05:36

●A85.13.157.2392026-04-16 → 2026-04-23 · 3 obs

○ 2020-01-18 03:33:38
● 2026-04-16 07:56:34
● 2026-04-23 19:05:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
karsten-berlin.net	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 karsten-berlin.net (unsigned zone)

⏱️ Timing

Total: 686ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.157.239`
NS	2	`ns4.kasserver.com, ns3.kasserver.com`
MX	1	`v032595.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

karsten-berlin.net resolves to a single IP: 85.13.157.239.

Other host names, for instance school-of-misses.com, w0144428.kasserver.com, schmidt4u.net, dd40802.kasserver.com and mail.rothgordt.de share IP numbers with karsten-berlin.net.

Name Servers

karsten-berlin.net has two name servers: ns3.kasserver.com and ns4.kasserver.com.

karsten-berlin.net shares the same name server setup as other domains, for example neun12.de, hexenkuchl.org, isogrifo.net, bewerbertestonline.de and warburg-haus.de.

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

karsten-berlin.net is handled by a single mail server, v032595.kasserver.com.

Host name v032595.kasserver.com points to IP 85.13.157.239.

karsten-berlin.net - robtex.com