`grinding-technology.com`

DNSSEC	⚠️ Not signed
A	185.237.65.115^{🇩🇪 MITTWALD-AS185.237.64.0/22 Mittwald CM Service GmbH und Co. KG}
		PTR	`r28791.agenturserver.it`
NS	`ns01.agenturserver.de` ⭐
		A	185.247.151.111^{🇩🇪 MITTWALD-AS185.247.151.0/24 Mittwald CM Service GmbH und Co. KG}
			PTR	`ns01.agenturserver.de`
NS	`ns01.agenturserver.co`
		A	185.247.150.113^{🇩🇪 CORE-BACKBONE185.247.150.0/24 Mittwald CM Service GmbH und Co. KG}
			PTR	`ns01.agenturserver.co`
NS	`ns01.agenturserver.it`
		A	185.247.151.112^{🇩🇪 MITTWALD-AS185.247.151.0/24 Mittwald CM Service GmbH und Co. KG}
			PTR	`ns01.agenturserver.it`
MX	`mx1.agenturserver.de` ⭐
		A	185.15.192.56^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx1.agenturserver.de`
MX	`mx2.agenturserver.de` ⭐
		A	185.15.192.57^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx2.agenturserver.de`
MX	`mx3.agenturserver.de`⁽²⁰⁾
		A	185.15.192.58^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx3.agenturserver.de`
MX	`mx4.agenturserver.de`⁽⁵⁰⁾
		A	185.15.192.59^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx4.agenturserver.de`
TXT	`v=spf1 include:agenturserver.de ~all`
SOA	`ns01.agenturserver.de`support@mittwald.de serial=1718927440

`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=1775467067

Subdomains

www.grinding-technology.com

Same first word

grinding-technology.com

DNS History

13 records (8 active, 5 former)

○NSns.mediaserve.de2015-07-17 → 2017-04-08 · 4 obs

● 2015-07-17 14:17:50
● 2017-04-08 18:19:10
○ 2026-02-22 05:31:52
○ 2026-04-06 09:34:34

●NSns01.agenturserver.co2026-02-22 → 2026-04-06 · 3 obs

○ 2017-04-08 18:19:10
● 2026-02-22 05:31:52
● 2026-04-06 09:34:34

●NSns01.agenturserver.de2026-02-22 → 2026-04-06 · 3 obs

○ 2017-04-08 18:19:10
● 2026-02-22 05:31:52
● 2026-04-06 09:34:34

●NSns01.agenturserver.it2026-02-22 → 2026-04-06 · 3 obs

○ 2017-04-08 18:19:10
● 2026-02-22 05:31:52
● 2026-04-06 09:34:34

○NSns2.mediaserve.de2015-07-17 → 2017-04-08 · 4 obs

● 2015-07-17 14:17:50
● 2017-04-08 18:19:10
○ 2026-02-22 05:31:52
○ 2026-04-06 09:34:34

○MXmail.mediaserve.de2015-07-17 → 2017-04-08 · 4 obs

● 2015-07-17 14:17:50
● 2017-04-08 18:19:10
○ 2026-02-22 05:31:52
○ 2026-04-06 09:34:34

●MXmx1.agenturserver.de2026-02-22 → 2026-04-06 · 3 obs

○ 2017-04-08 18:19:10
● 2026-02-22 05:31:52
● 2026-04-06 09:34:34

●MXmx2.agenturserver.de2026-02-22 → 2026-04-06 · 3 obs

○ 2017-04-08 18:19:10
● 2026-02-22 05:31:52
● 2026-04-06 09:34:34

●MXmx3.agenturserver.de2026-02-22 → 2026-04-06 · 3 obs

○ 2017-04-08 18:19:10
● 2026-02-22 05:31:52
● 2026-04-06 09:34:34

●MXmx4.agenturserver.de2026-02-22 → 2026-04-06 · 3 obs

○ 2017-04-08 18:19:10
● 2026-02-22 05:31:52
● 2026-04-06 09:34:34

●A185.237.65.1152026-02-22 → 2026-04-06 · 3 obs

○ 2017-04-08 18:19:10
● 2026-02-22 05:31:52
● 2026-04-06 09:34:34

○A195.202.36.2002015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 14:17:50
○ 2015-11-18 07:26:06
○ 2026-04-06 09:34:34

○A82.207.178.52015-11-18 → 2017-04-08 · 5 obs

○ 2015-07-17 14:17:50
● 2015-11-18 07:26:06
● 2017-04-08 18:19:10
○ 2026-02-22 05:31:52
○ 2026-04-06 09:34:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...	-
grinding-technology.com	ns01.agenturserver.de, ns01.agenturserver.it, ns01.agenturserver.co	-

✅ Authoritative Response

Server:185.247.151.111

NS records: ns01.agenturserver.de, ns01.agenturserver.it, ns01.agenturserver.co

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grinding-technology.com (unsigned zone)

⏱️ Timing

Total: 643ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.237.65.115`
NS	3	`ns01.agenturserver.co, ns01.agenturserver.it...`
MX	4	`mx3.agenturserver.de (pri: 20), mx2.agenturserver.de (pri: 10)...`
TXT	1	`v=spf1 include:agenturserver.de ~all`
SOA	1	`ns01.agenturserver.de support.mittwald.d`

Analysis

Hierarchy

grinding-technology.com is the parent of www.grinding-technology.com.

IP Addresses

grinding-technology.com resolves to a single IP: 185.237.65.115.

Other host names, for instance sse.uni-duisburg-essen.de, heinzberger.com, www.horsenet.de, l-p.de and bowling-point.com share IP numbers with grinding-technology.com.

Name Servers

grinding-technology.com delegates to three name servers: ns01.agenturserver.co, ns01.agenturserver.de and ns01.agenturserver.it.

grinding-technology.com shares some name servers with other domains, for example na-los-netzwerk.de, goapr-shop.com, tedso.de, klicktoscreen.com and main-zelt.at.

Host names with a single IP: ns01.agenturserver.co points to 185.247.150.113; ns01.agenturserver.de points to 185.247.151.111; ns01.agenturserver.it points to 185.247.151.112.

Mail Servers

grinding-technology.com is handled by four mail servers: mx1.agenturserver.de, mx2.agenturserver.de, mx3.agenturserver.de and mx4.agenturserver.de.

grinding-technology.com shares some mail servers with other domains, at least partially; for instance kahuna-limo.net, haar-lilienthal.com, globuli.org, tdh-portal.de and xn--sgewerk-groetsch-vnb.de.

Host names with a single IP

mx1.agenturserver.de resolves to 185.15.192.56

mx2.agenturserver.de resolves to 185.15.192.57

mx3.agenturserver.de resolves to 185.15.192.58

mx4.agenturserver.de resolves to 185.15.192.59

grinding-technology.com - robtex.com