`weboptimierung.com`

DNSSEC	⚠️ Not signed
A	85.13.147.23^{🇩🇪 NMM-AS85.13.147.0/24 Neue Medien Muennich}
		PTR	`dd28610.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	`w013a595.kasserver.com` ⭐
		A	85.13.147.23^{🇩🇪 NMM-AS85.13.147.0/24 Neue Medien Muennich}
			PTR	`dd28610.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
TXT	`7f782848060bb1e9d4d4e2f00953186954571ed6`
TXT	`seobility=4dab05055e97b7d4e1f49d58912cc320`
TXT	`google-site-verification=MBqu9_kkouq1Qil2fWfemxWMo1XrkrrXSaQoLQnozik`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2512071020

`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=1771291435

Same first word

weboptimierung.de

weboptimierung.com

weboptimierung.eu

DNS History

9 records (4 active, 5 former)

○NSns23.schlund.de2015-08-07 → 2016-07-14 · 4 obs

● 2015-08-07 06:22:30
● 2016-07-14 16:30:50
○ 2026-03-08 03:49:08
○ 2026-03-12 08:58:36

○NSns24.schlund.de2015-08-07 → 2016-07-14 · 4 obs

● 2015-08-07 06:22:30
● 2016-07-14 16:30:50
○ 2026-03-08 03:49:08
○ 2026-03-12 08:58:36

●NSns5.kasserver.com2026-03-08 → 2026-03-12 · 3 obs

○ 2016-07-14 16:30:50
● 2026-03-08 03:49:08
● 2026-03-12 08:58:36

●NSns6.kasserver.com2026-03-08 → 2026-03-12 · 3 obs

○ 2016-07-14 16:30:50
● 2026-03-08 03:49:08
● 2026-03-12 08:58:36

○MXmx00.schlund.de2015-08-07 → 2016-07-14 · 4 obs

● 2015-08-07 06:22:30
● 2016-07-14 16:30:50
○ 2026-03-08 03:49:08
○ 2026-03-12 08:58:36

○MXmx01.schlund.de2015-08-07 → 2016-07-14 · 4 obs

● 2015-08-07 06:22:30
● 2016-07-14 16:30:50
○ 2026-03-08 03:49:08
○ 2026-03-12 08:58:36

●MXw013a595.kasserver.com2026-03-08 → 2026-03-12 · 3 obs

○ 2016-07-14 16:30:50
● 2026-03-08 03:49:08
● 2026-03-12 08:58:36

○A217.160.138.1092015-08-07 → 2016-07-14 · 4 obs

● 2015-08-07 06:22:30
● 2016-07-14 16:30:50
○ 2026-03-08 03:49:08
○ 2026-03-12 08:58:36

●A85.13.147.232026-03-08 → 2026-03-12 · 3 obs

○ 2016-07-14 16:30:50
● 2026-03-08 03:49:08
● 2026-03-12 08:58:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net...	-
weboptimierung.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 weboptimierung.com (unsigned zone)

⏱️ Timing

Total: 594ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.147.23`
NS	2	`ns5.kasserver.com, ns6.kasserver.com`
MX	1	`w013a595.kasserver.com (pri: 10)`
TXT	4	`v=spf1 a mx include:spf.kasserver.com ~a, 7f782848060bb1e9d4d4e2f00953186954571ed6...`
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

weboptimierung.com points to a single IP: 85.13.147.23.

Other host names, for instance adrebell.de, w014ea8f.kasserver.com, ns2.webinternet.com, mail.adrebell.de and mietenkaufen.de share IP numbers with weboptimierung.com.

Name Servers

weboptimierung.com's delegation is to two name servers ns5.kasserver.com and ns6.kasserver.com.

weboptimierung.com shares the same name server configuration as other domains, such as kolibre.de, iris-hoyer.de, franzen-de.com, andani.eu and aracellyarmijos.com.

weboptimierung.com at least partially shares its name servers with other domains, for instance baumaschinen-kalender.de, myledsun.de, headco.de, desi2.de and ekkk.de.

these name servers are commonly used together with ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.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

weboptimierung.com is served by a single mail server, w013a595.kasserver.com.

weboptimierung.com shares the same mail server setup as other domains, such as adrebell.de and weboptimierung.de.

w013a595.kasserver.com points to IP number 85.13.147.23.

weboptimierung.com - robtex.com