`c90-studio.de`

DNSSEC	⚠️ Not signed
A	85.13.157.141^{🇩🇪 NMM-AS85.13.157.0/24 Neue Medien Muennich}
		PTR	`dd52020.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	`v092323.kasserver.com` ⭐
		A	85.13.157.141^{🇩🇪 NMM-AS85.13.157.0/24 Neue Medien Muennich}
			PTR	`dd52020.kasserver.com`
TXT	`google-site-verification=dxSS6KbEST8Fn1nscWIPUaeqsPBR9egZav7MC5WCjko`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2603041135

`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=1774515622

Subdomains

mail.c90-studio.de

Same first word

c90-studio.de

DNS History

8 records (4 active, 4 former)

●NSns5.kasserver.com2015-08-04 → 2026-03-26 · 2 obs

● 2015-08-04 19:50:30
● 2026-03-26 09:07:48

●NSns6.kasserver.com2015-08-04 → 2026-03-26 · 2 obs

● 2015-08-04 19:50:30
● 2026-03-26 09:07:48

○MXmail.c90-studio.de2015-08-04 → 2016-07-03 · 4 obs

● 2015-08-04 19:50:30
● 2016-07-03 13:24:26
○ 2017-03-26 09:18:20
○ 2026-03-26 09:07:48

●MXv092323.kasserver.com2017-03-26 → 2026-03-26 · 3 obs

○ 2016-07-03 13:24:26
● 2017-03-26 09:18:20
● 2026-03-26 09:07:48

○A85.13.135.452020-04-06 → 2020-04-06 · 4 obs

○ 2017-03-26 09:18:20
● 2020-04-06 04:40:56
○ 2026-03-23 15:55:32
○ 2026-03-26 09:07:48

○A85.13.136.1672015-08-04 → 2016-03-04 · 4 obs

● 2015-08-04 19:50:30
● 2016-03-04 12:24:52
○ 2016-07-03 13:24:26
○ 2026-03-26 09:07:48

○A85.13.138.82016-07-03 → 2017-03-26 · 5 obs

○ 2016-03-04 12:24:52
● 2016-07-03 13:24:26
● 2017-03-26 09:18:20
○ 2020-04-06 04:40:56
○ 2026-03-26 09:07:48

●A85.13.157.1412026-03-23 → 2026-03-26 · 3 obs

○ 2020-04-06 04:40:56
● 2026-03-23 15:55:32
● 2026-03-26 09:07:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
c90-studio.de	ns6.kasserver.com, ns5.kasserver.com	-

✅ Authoritative Response

Server:85.13.159.101

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for c90-studio.de (unsigned zone)

⏱️ Timing

Total: 700ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.157.141`
NS	2	`ns5.kasserver.com, ns6.kasserver.com`
MX	1	`v092323.kasserver.com (pri: 10)`
TXT	2	`google-site-verification=dxSS6KbEST8Fn1n, v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

Analysis

Hierarchy

The parent of mail.c90-studio.de is c90-studio.de.

IP Addresses

c90-studio.de points to a single IP address: 85.13.157.141.

Other host names such as mail.native-sprecher.de, home.harichane.com, apotheke20.de, w00d0310.kasserver.com and jakedile.de share IPs with c90-studio.de.

Name Servers

Two name servers ns5.kasserver.com and ns6.kasserver.com handle the delegation for c90-studio.de.

c90-studio.de shares the same name server setup as other domains, for example tietze.it, caseworld.eu, vienna-orthopaedic-center.at, autoschmiede.net and agilitas.tv.

c90-studio.de at least partially shares name servers with other domains, for example mohr-roggenkamp.de, bierschenke.de, aerztefuertiere.de, monikaelsbroek.de and akrell.de.

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

Host names with one IP number:

ns5.kasserver.com points to 85.13.128.3; ns6.kasserver.com points to 85.13.159.101.

Mail Servers

The v092323.kasserver.com mail server handles c90-studio.de.

c90-studio.de shares the same mail server setup as other domains, such as mixfactory.de and jakedile.de.

v092323.kasserver.com points to a single IP number: 85.13.157.141.

c90-studio.de - robtex.com

c90-studio.de

de