`jensfricke.com`

DNSSEC	⚠️ Not signed
A	85.13.143.41^{🇩🇪 NMM-AS85.13.143.0/24 Neue Medien Muennich}
		PTR	`dd33026.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	`v129515.kasserver.com` ⭐
		A	85.13.143.41^{🇩🇪 NMM-AS85.13.143.0/24 Neue Medien Muennich}
			PTR	`dd33026.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns3.kasserver.com`hostmaster@kasserver.com serial=2602221100

`com`

	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=1778677441

Subdomains

mail.jensfricke.com

Same first word

jensfricke.com

DNS History

6 records (4 active, 2 former)

●NSns3.kasserver.com2015-07-02 → 2026-05-13 · 2 obs

● 2015-07-02 12:50:38
● 2026-05-13 13:10:58

●NSns4.kasserver.com2015-07-02 → 2026-05-13 · 2 obs

● 2015-07-02 12:50:38
● 2026-05-13 13:10:58

○MXmail.jensfricke.com2015-07-02 → 2016-07-12 · 4 obs

● 2015-07-02 12:50:38
● 2016-07-12 05:53:28
○ 2017-03-28 08:48:18
○ 2026-05-13 13:10:58

●MXv129515.kasserver.com2017-03-28 → 2026-05-13 · 3 obs

○ 2016-07-12 05:53:28
● 2017-03-28 08:48:18
● 2026-05-13 13:10:58

●A85.13.143.412026-03-08 → 2026-05-13 · 3 obs

○ 2017-03-28 08:48:18
● 2026-03-08 06:29:44
● 2026-05-13 13:10:58

○A85.13.145.2052015-07-02 → 2017-03-28 · 4 obs

● 2015-07-02 12:50:38
● 2017-03-28 08:48:18
○ 2026-03-08 06:29:44
○ 2026-05-13 13:10:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
jensfricke.com	ns3.kasserver.com, ns4.kasserver.com	2 records

✅ Authoritative Response

Server:85.13.128.2

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jensfricke.com (unsigned zone)

⏱️ Timing

Total: 865ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.143.41`
NS	2	`ns4.kasserver.com, ns3.kasserver.com`
MX	1	`v129515.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns3.kasserver.com hostmaster.kasserver.c`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.kasserver.com, ns4.kasserver.com)

Analysis

Hierarchy

jensfricke.com is the parent of mail.jensfricke.com.

IP Addresses

jensfricke.com resolves to a single IP address: 85.13.143.41.

Other host names including w007b969.kasserver.com, praxis-grosch.de, helgermann.com, www.diamond-connection.net and w011bad6.kasserver.com share IP numbers with jensfricke.com.

Name Servers

jensfricke.com's delegation uses two name servers, ns3.kasserver.com and ns4.kasserver.com.

jensfricke.com shares the same name server setup as other domains, for example bashcomp.de, aequi.de, pinaaa.de, anwaltverein-hagen.de and ak-electronics.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

jensfricke.com is handled by a single mail server, v129515.kasserver.com.

v129515.kasserver.com points to a single IP: 85.13.143.41.

jensfricke.com - robtex.com

jensfricke.com

com