`coachwerk.com`

DNSSEC	⚠️ Not signed
A	85.13.138.113^{🇩🇪 NMM-AS85.13.138.0/24 Neue Medien Muennich}
		PTR	`dd17810.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	`w00984a4.kasserver.com` ⭐
		A	85.13.138.113^{🇩🇪 NMM-AS85.13.138.0/24 Neue Medien Muennich}
			PTR	`dd17810.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2602251230

`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=1774629632

Subdomains

mail.coachwerk.com

Same first word

coachwerk.com

Similar names

werkcoach.nl

werkcoach.com

DNS History

6 records (4 active, 2 former)

●NSns5.kasserver.com2015-05-28 → 2026-03-27 · 2 obs

● 2015-05-28 06:49:22
● 2026-03-27 16:46:26

●NSns6.kasserver.com2015-05-28 → 2026-03-27 · 2 obs

● 2015-05-28 06:49:22
● 2026-03-27 16:46:26

○MXmail.coachwerk.com2015-05-28 → 2016-08-10 · 4 obs

● 2015-05-28 06:49:22
● 2016-08-10 19:14:14
○ 2017-04-10 02:19:22
○ 2026-03-27 16:46:26

●MXw00984a4.kasserver.com2017-04-10 → 2026-03-27 · 3 obs

○ 2016-08-10 19:14:14
● 2017-04-10 02:19:22
● 2026-03-27 16:46:26

●A85.13.138.1132026-03-27 → 2026-03-27 · 3 obs

○ 2020-03-10 07:29:38
● 2026-03-27 16:46:24
● 2026-03-27 16:46:26

○A85.13.152.422015-05-28 → 2020-03-10 · 4 obs

● 2015-05-28 06:49:22
● 2020-03-10 07:29:38
○ 2026-03-27 16:46:24
○ 2026-03-27 16:46:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...	-
coachwerk.com	ns5.kasserver.com, ns6.kasserver.com	2 records

✅ Authoritative Response

Server:85.13.128.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coachwerk.com (unsigned zone)

⏱️ Timing

Total: 404ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.138.113`
NS	2	`ns6.kasserver.com, ns5.kasserver.com`
MX	1	`w00984a4.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.kasserver.com, ns6.kasserver.com)

Analysis

Hierarchy

mail.coachwerk.com is a child of coachwerk.com.

IP Addresses

coachwerk.com resolves to one IP number: 85.13.138.113.

Other host names, for instance stapf.it, w0121a4c.kasserver.com, w0146b4e.kasserver.com, mail.gutt-signs.de and w01471c6.kasserver.com share IP numbers with coachwerk.com.

Name Servers

coachwerk.com's delegation uses two name servers: ns5.kasserver.com and ns6.kasserver.com.

coachwerk.com uses the same name server setup as other domains, such as unterberg-schutzhaus.at, aktuell-makler.de, lehrer-mueller.de, gabler-werbung.de and vendikar.de.

coachwerk.com at least partially shares name servers with other domains, including stay-ergo.de, hbrecht.de, carsta.de, grafikdesignblog.de and magdalenaschmidt.de.

These name servers are commonly used together with the name servers ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.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 coachwerk.com, w00984a4.kasserver.com.

coachwerk.com shares the same mail server setup as other domains, for example bb-coaching.de.

Host name w00984a4.kasserver.com resolves to a single IP: 85.13.138.113.

coachwerk.com - robtex.com

coachwerk.com

com