`concept-agentur.de`

DNSSEC	⚠️ Not signed
A	85.13.142.129^{🇩🇪 NMM-AS85.13.142.0/24 Neue Medien Muennich}
		PTR	`dd12902.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	`w01912f9.kasserver.com` ⭐
		A	85.13.142.129^{🇩🇪 NMM-AS85.13.142.0/24 Neue Medien Muennich}
			PTR	`dd12902.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2607050015

`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=1783983132

Same first word

concept-agentur.de

DNS History

14 records (4 active, 10 former)

○NSns.namespace4you.de2015-08-12 → 2017-03-28 · 4 obs

● 2015-08-12 03:30:42
● 2017-03-28 15:00:08
○ 2026-07-08 14:30:18
○ 2026-07-13 23:20:58

○NSns2.namespace4you.de2015-08-12 → 2017-03-28 · 4 obs

● 2015-08-12 03:30:42
● 2017-03-28 15:00:08
○ 2026-07-08 14:30:18
○ 2026-07-13 23:20:58

●NSns5.kasserver.com2026-07-08 → 2026-07-13 · 3 obs

○ 2017-03-28 15:00:08
● 2026-07-08 14:30:18
● 2026-07-13 23:20:58

●NSns6.kasserver.com2026-07-08 → 2026-07-13 · 3 obs

○ 2017-03-28 15:00:08
● 2026-07-08 14:30:18
● 2026-07-13 23:20:58

○MXmxlb.ispgateway.de2017-03-28 → 2017-03-28 · 4 obs

○ 2016-07-13 07:27:14
● 2017-03-28 15:00:08
○ 2026-07-08 14:30:18
○ 2026-07-13 23:20:58

○MXmxlbpu.ispgateway.de2015-08-12 → 2016-07-13 · 4 obs

● 2015-08-12 03:30:42
● 2016-07-13 07:27:14
○ 2017-03-28 15:00:08
○ 2026-07-13 23:20:58

●MXw01912f9.kasserver.com2026-07-08 → 2026-07-13 · 3 obs

○ 2017-03-28 15:00:08
● 2026-07-08 14:30:18
● 2026-07-13 23:20:58

○A109.239.54.1222015-08-12 → 2015-08-12 · 3 obs

● 2015-08-12 03:30:42
○ 2015-12-10 19:03:52
○ 2026-07-13 23:20:58

○A134.119.246.72016-07-13 → 2016-07-13 · 4 obs

○ 2016-03-20 11:36:58
● 2016-07-13 07:27:14
○ 2017-03-28 15:00:08
○ 2026-07-13 23:20:58

○A134.119.92.1762017-03-28 → 2017-03-28 · 4 obs

○ 2016-07-13 07:27:14
● 2017-03-28 15:00:08
○ 2026-07-08 14:30:18
○ 2026-07-13 23:20:58

○A2a00:1158:0:405:d6a3::12015-08-12 → 2015-08-12 · 3 obs

● 2015-08-12 03:30:42
○ 2015-12-10 19:03:52
○ 2026-07-13 23:20:58

○A2a00:1158:0:407:1d0b::12015-12-10 → 2016-07-13 · 5 obs

○ 2015-08-12 03:30:42
● 2015-12-10 19:03:52
● 2016-07-13 07:27:14
○ 2017-03-28 15:00:08
○ 2026-07-13 23:20:58

○A37.200.100.932015-12-10 → 2016-03-20 · 5 obs

○ 2015-08-12 03:30:42
● 2015-12-10 19:03:52
● 2016-03-20 11:36:58
○ 2016-07-13 07:27:14
○ 2026-07-13 23:20:58

●A85.13.142.1292026-07-08 → 2026-07-13 · 3 obs

○ 2017-03-28 15:00:08
● 2026-07-08 14:30:18
● 2026-07-13 23:20:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
concept-agentur.de	ns5.kasserver.com, ns6.kasserver.com	-

✅ Authoritative Response

Server:85.13.159.101

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for concept-agentur.de (unsigned zone)

⏱️ Timing

Total: 1378ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.142.129`
NS	2	`ns6.kasserver.com, ns5.kasserver.com`
MX	1	`w01912f9.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

Analysis

IP Addresses

concept-agentur.de resolves to just one IP address, 85.13.142.129.

Two other host names, along with mail.leuchtturm7.com, w01a92de.kasserver.com and w00ea401.kasserver.com, also share IP numbers with concept-agentur.de.

Name Servers

concept-agentur.de is delegated to two name servers: ns5.kasserver.com and ns6.kasserver.com.

concept-agentur.de shares its NS records with other domains, for example wolner.at, mgw-os.eu, x-invoices.com and two others.

concept-agentur.de shares at least some of its name servers with other domains, including service-team-roth.de, pixelmode.de, fey-pfaff.de and two others.

These name servers are frequently seen alongside the name servers a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.

ns5.kasserver.com and ns6.kasserver.com each resolve to one IP number: ns5.kasserver.com points to 85.13.128.3 and ns6.kasserver.com points to 85.13.159.101.

Mail Servers

The sole mail server for concept-agentur.de is w01912f9.kasserver.com.

Mail server setup for concept-agentur.de matches that of other domains, among them cella-sankt-benedikt.de.

w01912f9.kasserver.com resolves to a single IP number: 85.13.142.129.

concept-agentur.de - robtex.com