`grc-partner.de`

DNSSEC	⚠️ Not signed
A	83.138.87.248^{🇩🇪 HOSTNET-DE-AS83.138.64.0/18}
		PTR	`buhino.han-solo.net`
NS	`a.ns14.net` ⭐
		A	2001:8d8:fe:53:217:160:80:160^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.de`
		A	217.160.80.160^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.de`
NS	`b.ns14.net`
		A	2001:8d8:fe:53:217:160:81:160^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.biz`
		A	217.160.81.160^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.biz`
NS	`c.ns14.net`
		A	2607:f1c0:fe:53:185:132:35:160^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-ix1.ui-dns.org`
		A	185.132.35.160^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix1.ui-dns.org`
NS	`d.ns14.net`
		A	2607:f1c0:fe:53:185:132:34:160^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-ix1.ui-dns.com`
		A	185.132.34.160^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix1.ui-dns.com`
MX	`grcpartner-de0i.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca27::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::1^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::2^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
		A	52.101.168.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	52.101.170.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	52.101.170.1^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	52.101.170.2^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
TXT	`MS=ms59783469`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`a.ns14.net`do-not-reply@grc-partner.de 2023-10-18 #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=1776132625

Subdomains

www.grc-partner.de

Same first word

grc-partner.de

DNS History

11 records (6 active, 5 former)

●NSa.ns14.net2026-02-25 → 2026-04-14 · 3 obs

○ 2016-07-08 13:33:38
● 2026-02-25 21:57:18
● 2026-04-14 02:26:14

●NSb.ns14.net2026-02-25 → 2026-04-14 · 3 obs

○ 2016-07-08 13:33:38
● 2026-02-25 21:57:18
● 2026-04-14 02:26:14

●NSc.ns14.net2026-02-25 → 2026-04-14 · 3 obs

○ 2016-07-08 13:33:38
● 2026-02-25 21:57:18
● 2026-04-14 02:26:14

●NSd.ns14.net2026-02-25 → 2026-04-14 · 3 obs

○ 2016-07-08 13:33:38
● 2026-02-25 21:57:18
● 2026-04-14 02:26:14

○NSns1.ennit.net2015-08-12 → 2016-07-08 · 4 obs

● 2015-08-12 11:54:32
● 2016-07-08 13:33:38
○ 2026-02-25 21:57:18
○ 2026-04-14 02:26:14

○NSns2.ennit.net2015-08-12 → 2016-07-08 · 4 obs

● 2015-08-12 11:54:32
● 2016-07-08 13:33:38
○ 2026-02-25 21:57:18
○ 2026-04-14 02:26:14

●MXgrcpartner-de0i.mail.protection.outlook.com2026-02-25 → 2026-04-14 · 3 obs

○ 2016-07-08 13:33:38
● 2026-02-25 21:57:18
● 2026-04-14 02:26:14

○MXmail01.akra.de2015-08-12 → 2016-07-08 · 4 obs

● 2015-08-12 11:54:32
● 2016-07-08 13:33:38
○ 2026-02-25 21:57:18
○ 2026-04-14 02:26:14

○MXmail02.akra.de2015-08-12 → 2016-07-08 · 4 obs

● 2015-08-12 11:54:32
● 2016-07-08 13:33:38
○ 2026-02-25 21:57:18
○ 2026-04-14 02:26:14

○A212.51.16.102015-08-12 → 2016-07-08 · 4 obs

● 2015-08-12 11:54:32
● 2016-07-08 13:33:38
○ 2026-02-25 21:57:18
○ 2026-04-14 02:26:14

●A83.138.87.2482026-02-25 → 2026-04-14 · 3 obs

○ 2016-07-08 13:33:38
● 2026-02-25 21:57:18
● 2026-04-14 02:26:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
grc-partner.de	d.ns14.net, b.ns14.net, a.ns14.net, c.ns14.net	-

✅ Authoritative Response

Server:185.132.34.160

NS records: d.ns14.net, b.ns14.net, a.ns14.net, c.ns14.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 928ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`83.138.87.248`
NS	4	`a.ns14.net, c.ns14.net...`
MX	1	`grcpartner-de0i.mail.protection.outlook.`
TXT	2	`MS=ms59783469, v=spf1 include:spf.protection.outlook.co`
SOA	1	`a.ns14.net do-not-reply.grc-partner.de`

Analysis

Hierarchy

The parent of www.grc-partner.de is grc-partner.de.

IP Addresses

grc-partner.de points to a single IP address: 83.138.87.248.

Other host names such as mail.kurpark-praxis.de, mail.hallenbau-fertigbau.de, augenzentrumnord.de, werner-lauenroth.de and kurpark-praxis.de share IPs with grc-partner.de.

Name Servers

grc-partner.de is delegated to four name servers: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.

grc-partner.de at least partially shares name servers with other domains, for example knochendichtemessung.eu, mail.dnn-marketing.de, sttrom.de, bdvm.eu and bjond.biz.