`bildungshubmk.com`

DNSSEC	⚠️ Not signed
A	85.13.164.180^{🇩🇪 NMM-AS85.13.164.0/24 Neue Medien Muennich}
		PTR	`dd48430.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	`w01ab973.kasserver.com` ⭐
		A	85.13.164.180^{🇩🇪 NMM-AS85.13.164.0/24 Neue Medien Muennich}
			PTR	`dd48430.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2601241206

`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=1778830336

Same first word

bildungshubmk.com

DNS History

9 records (4 active, 5 former)

○NSns.namespace4you.de2019-02-22 → 2019-02-22 · 3 obs

● 2019-02-22 23:00:06
○ 2026-03-26 02:09:08
○ 2026-05-15 07:36:26

○NSns2.namespace4you.de2019-02-22 → 2019-02-22 · 3 obs

● 2019-02-22 23:00:06
○ 2026-03-26 02:09:08
○ 2026-05-15 07:36:26

●NSns5.kasserver.com2026-03-26 → 2026-05-15 · 3 obs

○ 2019-02-22 23:00:06
● 2026-03-26 02:09:08
● 2026-05-15 07:36:26

●NSns6.kasserver.com2026-03-26 → 2026-05-15 · 3 obs

○ 2019-02-22 23:00:06
● 2026-03-26 02:09:08
● 2026-05-15 07:36:26

○MXmxlb.ispgateway.de2019-02-22 → 2019-02-22 · 3 obs

● 2019-02-22 23:00:06
○ 2026-03-26 02:09:08
○ 2026-05-15 07:36:26

●MXw01ab973.kasserver.com2026-03-26 → 2026-05-15 · 3 obs

○ 2019-02-22 23:00:06
● 2026-03-26 02:09:08
● 2026-05-15 07:36:26

○A134.119.45.1302019-02-22 → 2019-02-22 · 3 obs

● 2019-02-22 23:00:06
○ 2026-03-26 02:09:08
○ 2026-05-15 07:36:26

○A2a00:1158:1000:300::5822019-02-22 → 2019-02-22 · 3 obs

● 2019-02-22 23:00:06
○ 2026-03-26 02:09:08
○ 2026-05-15 07:36:26

●A85.13.164.1802026-03-26 → 2026-05-15 · 3 obs

○ 2019-02-22 23:00:06
● 2026-03-26 02:09:08
● 2026-05-15 07:36:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net...	-
bildungshubmk.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 bildungshubmk.com (unsigned zone)

⏱️ Timing

Total: 967ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.164.180`
NS	2	`ns6.kasserver.com, ns5.kasserver.com`
MX	1	`w01ab973.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

bildungshubmk.com points to a single IP address: 85.13.164.180.

Other host names such as zooworld.eu, grashopper.eu, www.grashopper-berlin.de, w01e462a.kasserver.com and dd48430.kasserver.com share IPs with bildungshubmk.com.

Name Servers

Two name servers ns5.kasserver.com and ns6.kasserver.com handle the delegation for bildungshubmk.com.

bildungshubmk.com shares the same name server setup as other domains, for example media-prints.de, staron.org, praximed.net, die-buchis.de and intec-personal.de.

bildungshubmk.com at least partially shares name servers with other domains, for example yaxx.de, idmw.de, calamaro.de, mixabit.de and muggothek.de.

these name servers commonly pair 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:

ns5.kasserver.com points to 85.13.128.3; ns6.kasserver.com points to 85.13.159.101.

Mail Servers

The w01ab973.kasserver.com mail server handles bildungshubmk.com.

bildungshubmk.com shares its mail server setup with other domains, for example lindenhofschule.net, bildungshub-nrw.com and bildungshub.com.

w01ab973.kasserver.com points to a single IP number: 85.13.164.180.

bildungshubmk.com - robtex.com