`studio-backoffice.de`

DNSSEC	⚠️ Not signed
A	85.13.129.216^{🇩🇪 NMM-AS85.13.129.0/24 Neue Medien Muennich}
		PTR	`dd12238.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	`w0159175.kasserver.com` ⭐
		A	85.13.129.216^{🇩🇪 NMM-AS85.13.129.0/24 Neue Medien Muennich}
			PTR	`dd12238.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2603032300

`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=1776975895

Subdomains

app.studio-backoffice.de

Same first word

studio-backoffice.de

DNS History

13 records (4 active, 9 former)

○NSnitin.ns.cloudflare.com2017-03-16 → 2020-01-04 · 4 obs

● 2017-03-16 14:31:28
● 2020-01-04 14:25:26
○ 2026-02-22 09:02:02
○ 2026-04-23 20:40:12

●NSns5.kasserver.com2026-02-22 → 2026-04-23 · 3 obs

○ 2020-01-04 14:25:26
● 2026-02-22 09:02:02
● 2026-04-23 20:40:12

●NSns6.kasserver.com2026-02-22 → 2026-04-23 · 3 obs

○ 2020-01-04 14:25:26
● 2026-02-22 09:02:02
● 2026-04-23 20:40:12

○NSzara.ns.cloudflare.com2017-03-16 → 2020-01-04 · 4 obs

● 2017-03-16 14:31:28
● 2020-01-04 14:25:26
○ 2026-02-22 09:02:02
○ 2026-04-23 20:40:12

●MXw0159175.kasserver.com2017-03-16 → 2026-04-23 · 2 obs

● 2017-03-16 14:31:28
● 2026-04-23 20:40:12

○A104.18.40.422017-03-16 → 2020-01-04 · 4 obs

● 2017-03-16 14:31:28
● 2020-01-04 14:25:26
○ 2026-02-22 09:02:02
○ 2026-04-23 20:40:12

○A104.18.41.422017-03-16 → 2020-01-04 · 4 obs

● 2017-03-16 14:31:28
● 2020-01-04 14:25:26
○ 2026-02-22 09:02:02
○ 2026-04-23 20:40:12

○A2400:cb00:2048:1::6812:282a2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 14:31:28
○ 2020-01-04 14:25:26
○ 2026-04-23 20:40:12

○A2400:cb00:2048:1::6812:292a2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 14:31:28
○ 2020-01-04 14:25:26
○ 2026-04-23 20:40:12

○A2606:4700:30::6812:282a2020-01-04 → 2020-01-04 · 4 obs

○ 2017-03-16 14:31:28
● 2020-01-04 14:25:26
○ 2026-02-22 09:02:02
○ 2026-04-23 20:40:12

○A2606:4700:30::6812:292a2020-01-04 → 2020-01-04 · 4 obs

○ 2017-03-16 14:31:28
● 2020-01-04 14:25:26
○ 2026-02-22 09:02:02
○ 2026-04-23 20:40:12

●A85.13.129.2162026-04-21 → 2026-04-23 · 3 obs

○ 2026-02-22 09:02:02
● 2026-04-21 12:30:50
● 2026-04-23 20:40:12

○A85.13.135.1402026-02-22 → 2026-02-22 · 4 obs

○ 2020-01-04 14:25:26
● 2026-02-22 09:02:02
○ 2026-04-21 12:30:50
○ 2026-04-23 20:40:12

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:85.13.128.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 909ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.129.216`
NS	2	`ns5.kasserver.com, ns6.kasserver.com`
MX	1	`w0159175.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

Analysis

Hierarchy

app.studio-backoffice.de is a child of studio-backoffice.de.

IP Addresses

studio-backoffice.de resolves to one IP number: 85.13.129.216.

Other host names, for instance w0095cb4.kasserver.com, w01b661f.kasserver.com, das-ticket-team.de, 3bite.com and w01b6908.kasserver.com share IP numbers with studio-backoffice.de.

Name Servers

studio-backoffice.de's delegation uses two name servers: ns5.kasserver.com and ns6.kasserver.com.

studio-backoffice.de uses the same name server setup as other domains, such as andrekoller.de, magento2.de, emailworld.de, whiskymind.com and x-ops.com.

studio-backoffice.de at least partially shares name servers with other domains, including fakkit.de, ident-zahnaerzte.de, backpacker-reise.de, wohnlichter-celle.de and annette-hohmann.de.

These name servers are commonly used together with the name servers 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 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 studio-backoffice.de, w0159175.kasserver.com.

Host name w0159175.kasserver.com resolves to a single IP: 85.13.129.216.

studio-backoffice.de - robtex.com