`sharepointschulung.de`

DNSSEC	⚠️ Not signed
A	85.13.140.193^{🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich}
		PTR	`dd42238.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	`a-dns-service.de`
		A	135.181.2.96^{🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC}
			PTR	`a-dns-service.de`
NS	`ns3.kas-dns-server.de`
		A	85.13.179.179^{🇩🇪 NMM-AS85.13.179.0/24 Neue Medien Muennich}
			PTR	`85-13-179-179-static.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	`w009da1c.kasserver.com` ⭐
		A	85.13.140.193^{🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich}
			PTR	`dd42238.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2512161525

`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=1774491414

Subdomains

mail.sharepointschulung.de

Same first word

sharepointschulung.de

DNS History

8 records (6 active, 2 former)

●NSa-dns-service.de2026-03-15 → 2026-03-26 · 3 obs

○ 2015-06-28 18:41:28
● 2026-03-15 15:48:08
● 2026-03-26 02:25:48

●NSns3.kas-dns-server.de2026-03-15 → 2026-03-26 · 3 obs

○ 2015-06-28 18:41:28
● 2026-03-15 15:48:08
● 2026-03-26 02:25:48

●NSns5.kasserver.com2015-06-28 → 2026-03-26 · 2 obs

● 2015-06-28 18:41:28
● 2026-03-26 02:25:48

●NSns6.kasserver.com2015-06-28 → 2026-03-26 · 2 obs

● 2015-06-28 18:41:28
● 2026-03-26 02:25:48

○MXmail.sharepointschulung.de2015-06-28 → 2016-06-21 · 4 obs

● 2015-06-28 18:41:28
● 2016-06-21 02:39:58
○ 2017-02-16 11:47:50
○ 2026-03-26 02:25:48

●MXw009da1c.kasserver.com2017-02-16 → 2026-03-26 · 3 obs

○ 2016-06-21 02:39:58
● 2017-02-16 11:47:50
● 2026-03-26 02:25:48

○A85.13.132.712015-06-28 → 2017-02-16 · 4 obs

● 2015-06-28 18:41:28
● 2017-02-16 11:47:50
○ 2026-03-15 15:48:08
○ 2026-03-26 02:25:48

●A85.13.140.1932026-03-15 → 2026-03-26 · 3 obs

○ 2017-02-16 11:47:50
● 2026-03-15 15:48:08
● 2026-03-26 02:25:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
sharepointschulung.de	ns5.kasserver.com, ns3.kas-dns-server.de, a-dns-service.de, ns6.kasserver.com	2 records

✅ Authoritative Response

Server:85.13.179.179

NS records: ns5.kasserver.com, ns3.kas-dns-server.de, a-dns-service.de, ns6.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sharepointschulung.de (unsigned zone)

⏱️ Timing

Total: 879ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.140.193`
NS	4	`a-dns-service.de, ns5.kasserver.com...`
MX	1	`w009da1c.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 (ns3.kas-dns-server.de, a-dns-service.de)

Analysis

Hierarchy

sharepointschulung.de is parent of mail.sharepointschulung.de.

IP Addresses

sharepointschulung.de points to a single IP: 85.13.140.193.

Other host names, for instance mail.noez.io, portal.mietens.com, mietens.eu, mail.vbe-bw.de and mail.mietens.com share IP numbers with sharepointschulung.de.

Name Servers

sharepointschulung.de is delegated to four name servers: a-dns-service.de, ns5.kasserver.com, ns6.kasserver.com and ns3.kas-dns-server.de.

sharepointschulung.de at least partially shares its name servers with other domains, for instance apoth.net, j-arts.de, das-blockheizkraftwerk.de, fpdesign.com and thaleiser.at.

These name servers are commonly used alongside ns3.ai-dns.de and ns5.name-server-kas.de.

Host names with one IP number: a-dns-service.de points to 135.181.2.96; ns5.kasserver.com points to 85.13.128.3; ns6.kasserver.com points to 85.13.159.101; ns3.kas-dns-server.de points to 85.13.179.179.

Mail Servers

sharepointschulung.de is served by a single mail server, w009da1c.kasserver.com.

sharepointschulung.de uses the same mail server setup as other domains such as sharepoint-migration.de, fithorse.de, sharepoint-workspace.de, hanseatech.com and sharepoint-partner.de.

w009da1c.kasserver.com points to IP number 85.13.140.193.

sharepointschulung.de - robtex.com