`optik-mueller.net`

DNSSEC	⚠️ Not signed
A	85.13.166.8^{🇩🇪 NMM-AS85.13.166.0/24 Neue Medien Muennich}
		PTR	`dd34926.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	`w01be132.kasserver.com` ⭐
		A	85.13.166.8^{🇩🇪 NMM-AS85.13.166.0/24 Neue Medien Muennich}
			PTR	`dd34926.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2604080010

`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=1775963307

Same first word

optik-mueller.com

optik-mueller.net

optik-mueller.eu

optik-mueller.info

optik-mueller.de

Similar names

mueller-optik.ch

mueller-optik.at

mueller-optik.com

mueller-optik.eu

mueller-optik.de

mueller-optik.net

DNS History

11 records (4 active, 7 former)

○NSns15.schlund.de2007-09-19 → 2017-08-15 · 4 obs

● 2007-09-19 07:48:30
● 2017-08-15 12:58:58
○ 2026-02-23 00:52:12
○ 2026-04-12 03:12:34

○NSns16.schlund.de2007-09-19 → 2017-08-15 · 4 obs

● 2007-09-19 07:48:30
● 2017-08-15 12:58:58
○ 2026-02-23 00:52:12
○ 2026-04-12 03:12:34

●NSns5.kasserver.com2026-02-23 → 2026-04-12 · 3 obs

○ 2017-08-15 12:58:58
● 2026-02-23 00:52:12
● 2026-04-12 03:12:34

●NSns6.kasserver.com2026-02-23 → 2026-04-12 · 3 obs

○ 2017-08-15 12:58:58
● 2026-02-23 00:52:12
● 2026-04-12 03:12:34

○MXmx00.schlund.de2007-09-19 → 2017-08-15 · 4 obs

● 2007-09-19 07:48:30
● 2017-08-15 12:58:58
○ 2026-02-23 00:52:12
○ 2026-04-12 03:12:34

○MXmx01.schlund.de2007-09-19 → 2017-08-15 · 4 obs

● 2007-09-19 07:48:30
● 2017-08-15 12:58:58
○ 2026-02-23 00:52:12
○ 2026-04-12 03:12:34

●MXw01be132.kasserver.com2026-02-23 → 2026-04-12 · 3 obs

○ 2017-08-15 12:58:58
● 2026-02-23 00:52:12
● 2026-04-12 03:12:34

○A217.160.0.192017-08-15 → 2017-08-15 · 4 obs

○ 2016-09-15 14:17:16
● 2017-08-15 12:58:58
○ 2026-02-23 00:52:12
○ 2026-04-12 03:12:34

○A217.160.231.2092016-09-15 → 2016-09-15 · 4 obs

○ 2016-03-21 19:00:22
● 2016-09-15 14:17:16
○ 2017-08-15 12:58:58
○ 2026-04-12 03:12:34

○A82.165.107.1022007-09-19 → 2016-03-21 · 4 obs

● 2007-09-19 07:48:30
● 2016-03-21 19:00:22
○ 2016-09-15 14:17:16
○ 2026-04-12 03:12:34

●A85.13.166.82026-02-23 → 2026-04-12 · 3 obs

○ 2017-08-15 12:58:58
● 2026-02-23 00:52:12
● 2026-04-12 03:12:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
optik-mueller.net	ns5.kasserver.com, ns6.kasserver.com	-

✅ Authoritative Response

Server:85.13.128.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optik-mueller.net (unsigned zone)

⏱️ Timing

Total: 897ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.166.8`
NS	2	`ns5.kasserver.com, ns6.kasserver.com`
MX	1	`w01be132.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

optik-mueller.net points to a single IP number: 85.13.166.8.

Other host names, for instance v143623.kasserver.com, gemeinde-schoenau.de, soul-on.de, w01bdfd0.kasserver.com and fueck.de share IP numbers with optik-mueller.net.

Name Servers

Delegation for optik-mueller.net rests with two name servers, ns5.kasserver.com and ns6.kasserver.com.

optik-mueller.net shares the same name server setup as other domains, including weiss-gmbh.net, ethianum-klinik-heidelberg.net, hirschburger.org, suricata-it.de and saint-malou.com.

optik-mueller.net at least partially shares name servers with other domains, for instance tischlerei-hamel.de, rpgnet.de, wilfriedfeder.de, pflege-koeln-nord.de and burghotels-weltweit.de.

These name servers are commonly used alongside 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: ns5.kasserver.com points to 85.13.128.3; ns6.kasserver.com points to 85.13.159.101.

Mail Servers

optik-mueller.net is handled by a single mail server, w01be132.kasserver.com.

w01be132.kasserver.com points to a single IP: 85.13.166.8.

optik-mueller.net - robtex.com