`seo-webagentur.de`

DNSSEC	⚠️ Not signed
A	85.13.134.242^{🇩🇪 NMM-AS85.13.134.0/24 Neue Medien Muennich}
		PTR	`dd30516.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	`w00c251f.kasserver.com` ⭐
		A	85.13.134.242^{🇩🇪 NMM-AS85.13.134.0/24 Neue Medien Muennich}
			PTR	`dd30516.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2602261119

`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=1778507927

Subdomains

mail.seo-webagentur.de

Same first word

seo-webagentur.de

DNS History

5 records (4 active, 1 former)

●NSns5.kasserver.com2015-08-16 → 2026-05-11 · 2 obs

● 2015-08-16 04:01:26
● 2026-05-11 14:10:30

●NSns6.kasserver.com2015-08-16 → 2026-05-11 · 2 obs

● 2015-08-16 04:01:26
● 2026-05-11 14:10:30

○MXmail.seo-webagentur.de2015-08-16 → 2016-08-09 · 4 obs

● 2015-08-16 04:01:26
● 2016-08-09 10:53:38
○ 2017-04-10 10:56:38
○ 2026-05-11 14:10:30

●MXw00c251f.kasserver.com2017-04-10 → 2026-05-11 · 3 obs

○ 2016-08-09 10:53:38
● 2017-04-10 10:56:38
● 2026-05-11 14:10:30

●A85.13.134.2422015-08-16 → 2026-05-11 · 2 obs

● 2015-08-16 04:01:26
● 2026-05-11 14:10:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, f.nic.de, a.nic.de	-
seo-webagentur.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 seo-webagentur.de (unsigned zone)

⏱️ Timing

Total: 1457ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.134.242`
NS	2	`ns6.kasserver.com, ns5.kasserver.com`
MX	1	`w00c251f.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

seo-webagentur.de is the parent of mail.seo-webagentur.de.

IP Addresses

seo-webagentur.de points to a single IP number: 85.13.134.242.

other host names for instance mail.ledlichterketten.com, mail.kfz-autoglas.de, www.produktscouting.de, mail.kaffeepulver.com and mail.xn--prgedruck-w2a.org share IP numbers with seo-webagentur.de.

Name Servers

seo-webagentur.de is delegated to two name servers: ns5.kasserver.com and ns6.kasserver.com.

seo-webagentur.de shares the same name server setup as other domains, for example janusch.de, wahlsache.de, immobilienfans.de, schlosserei-otto.de and globaldignitygroup.com.

seo-webagentur.de at least partially shares name servers with other domains, for instance pyrowolf.de, cs-w.de, der-gewinner.de, ioffice.de and neoboemi.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 one IP number:

The host ns5.kasserver.com points to 85.13.128.3 and the host ns6.kasserver.com points to 85.13.159.101.

Mail Servers

seo-webagentur.de is handled by a single mail server, w00c251f.kasserver.com.

Host name w00c251f.kasserver.com points to IP address 85.13.134.242.

seo-webagentur.de - robtex.com