`eduthek.com`

DNSSEC	⚠️ Not signed
A	85.13.140.193^{🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich}
		PTR	`dd42238.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	`w00c7fc6.kasserver.com` ⭐
		A	85.13.140.193^{🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich}
			PTR	`dd42238.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2603011316

`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=1774794277

Same first word

eduthek.ch

eduthek.com

eduthek.at

Similar names

theduke.eu

theduke.com.au

theduke.com

theduke.de

thukdee.com

theduke.net

DNS History

6 records (4 active, 2 former)

●NSns5.kasserver.com2015-06-18 → 2026-03-29 · 2 obs

● 2015-06-18 18:36:48
● 2026-03-29 14:32:14

●NSns6.kasserver.com2015-06-18 → 2026-03-29 · 2 obs

● 2015-06-18 18:36:48
● 2026-03-29 14:32:14

○MXmail.eduthek.com2015-06-18 → 2016-04-25 · 4 obs

● 2015-06-18 18:36:48
● 2016-04-25 14:29:38
○ 2017-02-05 09:59:34
○ 2026-03-29 14:32:14

●MXw00c7fc6.kasserver.com2017-02-05 → 2026-03-29 · 3 obs

○ 2016-04-25 14:29:38
● 2017-02-05 09:59:34
● 2026-03-29 14:32:14

●A85.13.140.1932017-02-05 → 2026-03-29 · 3 obs

○ 2016-04-25 14:29:38
● 2017-02-05 09:59:34
● 2026-03-29 14:32:14

○A85.13.152.102015-06-18 → 2016-04-25 · 4 obs

● 2015-06-18 18:36:48
● 2016-04-25 14:29:38
○ 2017-02-05 09:59:34
○ 2026-03-29 14:32:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net...	-
eduthek.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 eduthek.com (unsigned zone)

⏱️ Timing

Total: 481ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.140.193`
NS	2	`ns6.kasserver.com, ns5.kasserver.com`
MX	1	`w00c7fc6.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

eduthek.com points to a single IP: 85.13.140.193.

Other host names, for instance moneymals.com, bluepages.de, mail.fithorse.de, madaus.com and w00a3fba.kasserver.com share IP numbers with eduthek.com.

Name Servers

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

eduthek.com shares the same name server configuration as other domains, such as krameronline.eu, dialogmarketing.info, 1line.de, reiseliste.de and jaytac.net.

eduthek.com at least partially shares its name servers with other domains, for instance plastische-chirurgie-memmingen.de, new-wrestling.de, ce18.de, erstentwickler-shop.de and skoerner.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

eduthek.com is served by a single mail server, w00c7fc6.kasserver.com.

w00c7fc6.kasserver.com points to IP number 85.13.140.193.

eduthek.com - robtex.com

eduthek.com

com