`neumann-optik.com`

DNSSEC	⚠️ Not signed
A	85.13.156.184^{🇩🇪 NMM-AS85.13.156.0/24 Neue Medien Muennich}
		PTR	`dd23430.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	`w017c6be.kasserver.com` ⭐
		A	85.13.156.184^{🇩🇪 NMM-AS85.13.156.0/24 Neue Medien Muennich}
			PTR	`dd23430.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2602181312

`com`

	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=1774693327

Same first word

neumann-optik.de

neumann-optik.com

Similar names

optik-neumann.de

DNS History

5 records (4 active, 1 former)

●NSns5.kasserver.com2018-01-21 → 2026-03-28 · 2 obs

● 2018-01-21 10:20:54
● 2026-03-28 10:27:18

●NSns6.kasserver.com2018-01-21 → 2026-03-28 · 2 obs

● 2018-01-21 10:20:54
● 2026-03-28 10:27:18

●MXw017c6be.kasserver.com2018-01-21 → 2026-03-28 · 2 obs

● 2018-01-21 10:20:54
● 2026-03-28 10:27:18

○A85.13.146.2422018-01-21 → 2018-01-21 · 3 obs

● 2018-01-21 10:20:54
○ 2026-03-08 09:40:22
○ 2026-03-28 10:27:18

●A85.13.156.1842026-03-08 → 2026-03-28 · 3 obs

○ 2018-01-21 10:20:54
● 2026-03-08 09:40:22
● 2026-03-28 10:27:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
neumann-optik.com	ns5.kasserver.com, ns6.kasserver.com	2 records

✅ Authoritative Response

Server:85.13.128.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for neumann-optik.com (unsigned zone)

⏱️ Timing

Total: 337ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.156.184`
NS	2	`ns5.kasserver.com, ns6.kasserver.com`
MX	1	`w017c6be.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.kasserver.com, ns6.kasserver.com)

Analysis

IP Addresses

neumann-optik.com points to a single IP: 85.13.156.184.

Other host names, for instance fkk-saunaclub.com, zeiner.kasserver.com, obdg.de, w01c2069.kasserver.com and raspi.de share IP numbers with neumann-optik.com.

Name Servers

neumann-optik.com's delegation is to two name servers ns5.kasserver.com and ns6.kasserver.com.

neumann-optik.com shares the same name server configuration as other domains, such as kando.at, immunologie.de, gloeckler-group.com, gocarts-giebner.de and indiwa.lu.

neumann-optik.com at least partially shares its name servers with other domains, for instance cebrox.de, grafengruen-restaurant.de, auto-scheuermann.de, ztbus.de and tpk-hastenrath.de.

these name servers are commonly used together with 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:

ns5.kasserver.com resolves to 85.13.128.3.

ns6.kasserver.com resolves to 85.13.159.101.

Mail Servers

neumann-optik.com is served by a single mail server, w017c6be.kasserver.com.

neumann-optik.com shares the same mail server setup as other domains, for instance neumann-optik.de.

w017c6be.kasserver.com points to IP number 85.13.156.184.

neumann-optik.com - robtex.com