`partnersconcept.de`

DNSSEC	⚠️ Not signed
A	2a01:4f8:221:11cd:9734:4c26:6044:5f33^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`redirect.checkdomain.de`
A	88.99.101.251^{🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC}
NS	`ns2.checkdomain.de` ⭐
		A	2a01:4f8:2b02:a88::106^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns2.checkdomain.de`
		A	5.9.190.98^{🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5}
			PTR	`ns2.checkdomain.de`
NS	`ns.checkdomain.de`
		A	2a02:2b80:101:5000::9^{🇩🇪 CLOUDPIT2a02:2b80:101::/48}
		A	109.237.143.11^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`ns1.checkdomain.de`
MX	`mx03.secure-mailgate.com` ⭐
		A	46.243.88.174^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node03.secure-mailgate.com`
		A	46.243.88.176^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node04.secure-mailgate.com`
MX	`mx04.secure-mailgate.com`⁽²⁰⁾
		A	46.243.88.175^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node03.secure-mailgate.com`
		A	46.243.88.177^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node04.secure-mailgate.com`
TXT	`v=spf1 include:secure-mailgate.com include:spf.protection.outlook.com -all`
SOA	`ns.checkdomain.de`hostmaster@checkdomain.de 2025-06-19 #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=1773553752

Same first word

partnersconcept.de

Similar names

conceptpartners.lu

conceptpartners.com

DNS History

15 records (6 active, 9 former)

●NSns.checkdomain.de2020-04-04 → 2026-03-24 · 3 obs

○ 2017-04-05 16:55:20
● 2020-04-04 16:46:34
● 2026-03-24 03:13:46

○NSns.leitwerk.net2015-06-30 → 2017-04-05 · 4 obs

● 2015-06-30 14:46:30
● 2017-04-05 16:55:20
○ 2020-04-04 16:46:34
○ 2026-03-24 03:13:46

○NSns2.bn.leitwerk.net2015-06-30 → 2017-04-05 · 4 obs

● 2015-06-30 14:46:30
● 2017-04-05 16:55:20
○ 2020-04-04 16:46:34
○ 2026-03-24 03:13:46

●NSns2.checkdomain.de2020-04-04 → 2026-03-24 · 3 obs

○ 2017-04-05 16:55:20
● 2020-04-04 16:46:34
● 2026-03-24 03:13:46

○MXmailin.leitwerk.net2015-06-30 → 2016-03-18 · 4 obs

● 2015-06-30 14:46:30
● 2016-03-18 22:15:22
○ 2016-08-08 06:55:24
○ 2026-03-24 03:13:46

○MXmx01.badencloud.de2016-08-08 → 2017-04-05 · 5 obs

○ 2016-03-18 22:15:22
● 2016-08-08 06:55:24
● 2017-04-05 16:55:20
○ 2020-04-04 16:46:34
○ 2026-03-24 03:13:46

○MXmx02.badencloud.de2016-08-08 → 2017-04-05 · 5 obs

○ 2016-03-18 22:15:22
● 2016-08-08 06:55:24
● 2017-04-05 16:55:20
○ 2020-04-04 16:46:34
○ 2026-03-24 03:13:46

●MXmx03.secure-mailgate.com2026-03-24 → 2026-03-24 · 2 obs

○ 2020-04-04 16:46:34
● 2026-03-24 03:13:46

●MXmx04.secure-mailgate.com2026-03-24 → 2026-03-24 · 2 obs

○ 2020-04-04 16:46:34
● 2026-03-24 03:13:46

○MXpartnersconcept-de.mail.protection.outlook.com2020-04-04 → 2020-04-04 · 3 obs

○ 2017-04-05 16:55:20
● 2020-04-04 16:46:34
○ 2026-03-24 03:13:46

○A130.185.109.772020-04-04 → 2020-04-04 · 3 obs

○ 2017-04-05 16:55:20
● 2020-04-04 16:46:34
○ 2026-03-24 03:13:46

○A217.28.96.182015-06-30 → 2017-04-05 · 4 obs

● 2015-06-30 14:46:30
● 2017-04-05 16:55:20
○ 2020-04-04 16:46:34
○ 2026-03-24 03:13:46

○A2a01:4a0:2002:4:1da9:a99f:5423:3cf12020-04-04 → 2020-04-04 · 3 obs

○ 2017-04-05 16:55:20
● 2020-04-04 16:46:34
○ 2026-03-24 03:13:46

●A2a01:4f8:221:11cd:9734:4c26:6044:5f332026-03-24 → 2026-03-24 · 2 obs

○ 2020-04-04 16:46:34
● 2026-03-24 03:13:46

●A88.99.101.2512026-03-24 → 2026-03-24 · 2 obs

○ 2020-04-04 16:46:34
● 2026-03-24 03:13:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
partnersconcept.de	ns.checkdomain.de, ns2.checkdomain.de	4 records

✅ Authoritative Response

Server:5.9.190.98

NS records: ns.checkdomain.de, ns2.checkdomain.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for partnersconcept.de (unsigned zone)

⏱️ Timing

Total: 721ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`88.99.101.251`
AAAA	1	`2a01:4f8:221:11cd:9734:4c26:6044:5f33`
NS	2	`ns.checkdomain.de, ns2.checkdomain.de`
MX	2	`mx04.secure-mailgate.com (pri: 20), mx03.secure-mailgate.com (pri: 10)`
TXT	1	`v=spf1 include:secure-mailgate.com inclu`
SOA	1	`ns.checkdomain.de hostmaster.checkdomain`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.checkdomain.de, ns.checkdomain.de, ns2.checkdomain.de...)

Analysis

IP Addresses

partnersconcept.de resolves to two IPs: 2a01:4f8:221:11cd:9734:4c26:6044:5f33 and 88.99.101.251.

other host names for instance www.businessmentor.de, ceero.de, nmiportal.at, smuk.bar and www.mylena.de share IP numbers with partnersconcept.de.

Name Servers

partnersconcept.de is delegated to two name servers: ns2.checkdomain.de and ns.checkdomain.de.

partnersconcept.de shares the same name server setup as other domains, for example f-nr.eu, empfang.org, cleans-and-greens.com, wemo.fr and sab-gmbh.online.

Host names with two IP numbers:

ns2.checkdomain.de points to 2a01:4f8:2b02:a88::106 and 5.9.190.98

ns.checkdomain.de points to 2a02:2b80:101:5000::9 and 109.237.143.11

Mail Servers

partnersconcept.de is handled by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.

partnersconcept.de shares the same mail server setup as other domains, for instance feteblanche.at, thilokunz.de, bestplaced-marketing.de, desireh.de and amaier.de.

Host names with two IP numbers:

mx03.secure-mailgate.com points to 46.243.88.174 and 46.243.88.176

mx04.secure-mailgate.com points to 46.243.88.175 and 46.243.88.177

partnersconcept.de - robtex.com