`knowledge-partner.de`

DNSSEC	⚠️ Not signed
A	178.254.11.52^{🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK}
		PTR	`sh4-7.1blu.de`
NS	`ns01.1blu.de` ⭐
		A	87.238.195.66^{🇩🇪 EVANZOAS87.238.192.0/21 DE-EVANZO-MK}
NS	`ns02.1blu.de`
		A	178.254.5.130^{🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK}
MX	`mail.knowledge-partner.de` ⭐
		A	178.254.4.101^{🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK}
			PTR	`ms-10.1blu.de`
TXT	`v=spf1 mx include:_spf.1blu.de ~all`
SOA	`ns01.1blu.de`hostmaster@1blu.de 2024-04-15 #1

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1776189556

Subdomains

mail.knowledge-partner.de

Same first word

knowledge-partner.de

knowledge-partner.org

DNS History

4 records (4 active, 0 former)

●NSns01.1blu.de2015-07-13 → 2026-04-14 · 2 obs

● 2015-07-13 07:53:06
● 2026-04-14 18:04:10

●NSns02.1blu.de2015-07-13 → 2026-04-14 · 2 obs

● 2015-07-13 07:53:06
● 2026-04-14 18:04:10

●MXmail.knowledge-partner.de2015-07-13 → 2026-04-14 · 2 obs

● 2015-07-13 07:53:06
● 2026-04-14 18:04:10

●A178.254.11.522015-07-13 → 2026-04-14 · 2 obs

● 2015-07-13 07:53:06
● 2026-04-14 18:04:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
knowledge-partner.de	ns02.1blu.de, ns01.1blu.de	-

✅ Authoritative Response

Server:87.238.195.66

NS records: ns02.1blu.de, ns01.1blu.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledge-partner.de (unsigned zone)

⏱️ Timing

Total: 1364ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.254.11.52`
NS	2	`ns02.1blu.de, ns01.1blu.de`
MX	1	`mail.knowledge-partner.de (pri: 10)`
TXT	1	`v=spf1 mx include:_spf.1blu.de ~all`
SOA	1	`ns01.1blu.de hostmaster.1blu.de`

Analysis

Hierarchy

knowledge-partner.de is a parent of mail.knowledge-partner.de.

IP Addresses

knowledge-partner.de points to a single IP number: 178.254.11.52.

Other host names, for instance chapter.de, handwerker-mecklenburg.de, sh4-7.1blu.de, my0.de and ehrenkoenig.de share IP numbers with knowledge-partner.de.

Name Servers

Delegation for knowledge-partner.de rests with two name servers, ns01.1blu.de and ns02.1blu.de.

knowledge-partner.de shares the same name server setup as other domains, including baum-net.de, dj-ollerganove.de, dorenzio.de, frsg.eu and designcube.de.

Host names with one IP number: ns01.1blu.de points to 87.238.195.66; ns02.1blu.de points to 178.254.5.130.

Mail Servers

knowledge-partner.de is handled by a single mail server, mail.knowledge-partner.de.

mail.knowledge-partner.de points to a single IP: 178.254.4.101.

knowledge-partner.de - robtex.com