`scrum-trainer.de`

DNSSEC	⚠️ Not signed
A	85.13.155.185^{🇩🇪 NMM-AS85.13.155.0/24 Neue Medien Muennich}
		PTR	`dd19710.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	`w0073e56.kasserver.com` ⭐
		A	85.13.155.185^{🇩🇪 NMM-AS85.13.155.0/24 Neue Medien Muennich}
			PTR	`dd19710.kasserver.com`
TXT	`a6ce155b73ee4d03b895a66b2a5ec6f0379b1ed6`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2603240011

`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=1776672692

Subdomains

mail.scrum-trainer.de

Same first word

scrum-trainer.de

scrum-trainer.eu

DNS History

6 records (4 active, 2 former)

●NSns5.kasserver.com2015-07-13 → 2026-04-20 · 2 obs

● 2015-07-13 19:52:58
● 2026-04-20 08:19:16

●NSns6.kasserver.com2015-07-13 → 2026-04-20 · 2 obs

● 2015-07-13 19:52:58
● 2026-04-20 08:19:16

○MXmail.scrum-trainer.de2015-07-13 → 2016-06-21 · 4 obs

● 2015-07-13 19:52:58
● 2016-06-21 06:02:36
○ 2017-04-09 14:47:26
○ 2026-04-20 08:19:16

●MXw0073e56.kasserver.com2017-04-09 → 2026-04-20 · 3 obs

○ 2016-06-21 06:02:36
● 2017-04-09 14:47:26
● 2026-04-20 08:19:16

○A85.13.134.2522015-07-13 → 2016-06-21 · 4 obs

● 2015-07-13 19:52:58
● 2016-06-21 06:02:36
○ 2017-04-09 14:47:26
○ 2026-04-20 08:19:16

●A85.13.155.1852017-04-09 → 2026-04-20 · 3 obs

○ 2016-06-21 06:02:36
● 2017-04-09 14:47:26
● 2026-04-20 08:19:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
scrum-trainer.de	ns5.kasserver.com, ns6.kasserver.com	-

✅ Authoritative Response

Server:85.13.128.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for scrum-trainer.de (unsigned zone)

⏱️ Timing

Total: 924ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.155.185`
NS	2	`ns6.kasserver.com, ns5.kasserver.com`
MX	1	`w0073e56.kasserver.com (pri: 10)`
TXT	2	`v=spf1 a mx include:spf.kasserver.com ~a, a6ce155b73ee4d03b895a66b2a5ec6f0379b1ed6`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

Analysis

Hierarchy

The parent of mail.scrum-trainer.de is scrum-trainer.de.

IP Addresses

scrum-trainer.de points to IP number: 85.13.155.185.

Other host names such as w0086909.kasserver.com, kingkhanmusic.com, w00e4204.kasserver.com, biebelsheim.net and pencilsquad.de share IPs with scrum-trainer.de.

Name Servers

scrum-trainer.de is delegated to two name servers: ns5.kasserver.com and ns6.kasserver.com.

scrum-trainer.de shares the same name server setup as sacka.de, babyzauber.com, stretch-limousinen-service.com, m-schiller.org and fairegeste.de.

scrum-trainer.de at least partially shares name servers with other domains, for instance the-nightmarket.de, physiotherapie-borgmann.de, mamalila.de, llzeit.de and wegener-jachtwerft.de.

these name servers are commonly used with a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.

Host names with a single IP:

ns5.kasserver.com points to 85.13.128.3.

ns6.kasserver.com points to 85.13.159.101.

Mail Servers

scrum-trainer.de is handled by a single mail server, w0073e56.kasserver.com.

The mail server setup for scrum-trainer.de matches that of other domains, for instance computernanny.net, scrum-master.de, kriegisch.name, kriegisch.org and scrummaster.de.

w0073e56.kasserver.com points to a single IP: 85.13.155.185.

scrum-trainer.de - robtex.com

scrum-trainer.de

de