`ab-communications.net`

DNSSEC	⚠️ Not signed
A	85.13.157.209^{🇩🇪 NMM-AS85.13.157.0/24 Neue Medien Muennich}
		PTR	`dd33606.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	`w01f326d.kasserver.com` ⭐
		A	85.13.157.209^{🇩🇪 NMM-AS85.13.157.0/24 Neue Medien Muennich}
			PTR	`dd33606.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2604091047

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778519181

Same first word

ab-communications.net

DNS History

4 records (4 active, 0 former)

●NSns5.kasserver.com2026-02-26 → 2026-05-11 · 2 obs

● 2026-02-26 03:08:12
● 2026-05-11 17:06:54

●NSns6.kasserver.com2026-02-26 → 2026-05-11 · 2 obs

● 2026-02-26 03:08:12
● 2026-05-11 17:06:54

●MXw01f326d.kasserver.com2026-02-26 → 2026-05-11 · 2 obs

● 2026-02-26 03:08:12
● 2026-05-11 17:06:54

●A85.13.157.2092026-02-26 → 2026-05-11 · 2 obs

● 2026-02-26 03:08:12
● 2026-05-11 17:06:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ab-communications.net	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 ab-communications.net (unsigned zone)

⏱️ Timing

Total: 492ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.157.209`
NS	2	`ns6.kasserver.com, ns5.kasserver.com`
MX	1	`w01f326d.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

ab-communications.net points to a single IP number: 85.13.157.209.

other host names for instance w019fc37.kasserver.com, blogdorado.de, w01410b1.kasserver.com, w01f326d.kasserver.com and dd33606.kasserver.com share IP numbers with ab-communications.net.

Name Servers

ab-communications.net is delegated to two name servers: ns5.kasserver.com and ns6.kasserver.com.

ab-communications.net shares the same name server setup as other domains, for example das-eule.com, markus-wambach.com, stoehrtec.de, reisser-management.de and wesco.email.

ab-communications.net at least partially shares name servers with other domains, for instance faderaid.de, audio43.de, jva-brv-foerderverein.de, mathelehrer.de and pxlr.de.

These name servers are commonly used 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:

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

ab-communications.net is handled by a single mail server, w01f326d.kasserver.com.

Host name w01f326d.kasserver.com points to IP address 85.13.157.209.

ab-communications.net - robtex.com