`gramm-technik.com`

DNSSEC	⚠️ Not signed
A	2a02:708:0:66::2^{🇩🇪 ratiokontakt2a02:708::/32 GmbH}
		PTR	`linux25.unixserver.org`
A	212.63.145.70^{🇩🇪 ratiokontakt212.63.128.0/19 GmbH}
NS	`ns11.nameserver.de` ⭐
		A	2a02:708:0:26::2^{🇩🇪 ratiokontakt2a02:708::/32 GmbH}
			PTR	`ns11.nameserver.de`
		A	212.223.44.219^{🇩🇪 ratiokontakt212.223.0.0/16 GmbH}
			PTR	`ns11.nameserver.de`
NS	`ns12.nameserver.de`
		A	2a02:708:0:25::2^{🇩🇪 ratiokontakt2a02:708::/32 GmbH}
			PTR	`ns12.nameserver.de`
		A	212.223.44.220^{🇩🇪 ratiokontakt212.223.0.0/16 GmbH}
			PTR	`ns12.nameserver.de`
MX	`mail.clustermail.de` ⭐
		A	212.223.165.71^{🇩🇪 ratiokontakt212.223.0.0/16 GmbH}
			PTR	`frontend.clustermail.de`
TXT	`v=spf1 include:spf.clustermail.de -all`
SOA	`ns11.nameserver.de`dnsmaster@ns12.nameserver.de 2025-06-11 #0

`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=1774642367

Same first word

gramm-technik.com

Similar names

chm-marketing.de

DNS History

9 records (5 active, 4 former)

●NSns11.nameserver.de2015-07-22 → 2026-03-27 · 2 obs

● 2015-07-22 12:52:58
● 2026-03-27 20:28:46

●NSns12.nameserver.de2015-07-22 → 2026-03-27 · 5 obs

● 2015-07-22 12:52:58
● 2016-04-27 14:55:02
○ 2017-02-08 21:59:10
● 2018-08-18 08:27:14
● 2026-03-27 20:28:46

●MXmail.clustermail.de2017-02-08 → 2026-03-27 · 3 obs

○ 2016-04-27 14:55:02
● 2017-02-08 21:59:10
● 2026-03-27 20:28:46

○MXmail.gramm-technik.com2015-07-22 → 2016-04-27 · 4 obs

● 2015-07-22 12:52:58
● 2016-04-27 14:55:02
○ 2017-02-08 21:59:10
○ 2026-03-27 20:28:46

○A212.223.161.1532015-07-22 → 2016-04-27 · 4 obs

● 2015-07-22 12:52:58
● 2016-04-27 14:55:02
○ 2017-02-08 21:59:10
○ 2026-03-27 20:28:46

○A212.223.17.1222017-02-08 → 2018-08-18 · 5 obs

○ 2016-04-27 14:55:02
● 2017-02-08 21:59:10
● 2018-08-18 08:27:14
○ 2026-02-23 16:27:00
○ 2026-03-27 20:28:46

●A212.63.145.702026-02-23 → 2026-03-27 · 3 obs

○ 2018-08-18 08:27:14
● 2026-02-23 16:27:00
● 2026-03-27 20:28:46

○A2a02:708:0:3b::22017-02-08 → 2018-08-18 · 5 obs

○ 2016-04-27 14:55:02
● 2017-02-08 21:59:10
● 2018-08-18 08:27:14
○ 2026-02-23 16:27:00
○ 2026-03-27 20:28:46

●A2a02:708:0:66::22026-02-23 → 2026-03-27 · 3 obs

○ 2018-08-18 08:27:14
● 2026-02-23 16:27:00
● 2026-03-27 20:28:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net...	-
gramm-technik.com	ns11.nameserver.de, ns12.nameserver.de	-

✅ Authoritative Response

Server:212.223.44.220

NS records: ns11.nameserver.de, ns12.nameserver.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gramm-technik.com (unsigned zone)

⏱️ Timing

Total: 438ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.63.145.70`
AAAA	1	`2a02:708:0:66::2`
NS	2	`ns11.nameserver.de, ns12.nameserver.de`
MX	1	`mail.clustermail.de (pri: 10)`
TXT	1	`v=spf1 include:spf.clustermail.de -all`
SOA	1	`ns11.nameserver.de dnsmaster.ns12.namese`

Analysis

IP Addresses

Two IP numbers are pointed to by gramm-technik.com: 2a02:708:0:66::2 and 212.63.145.70.

other host names include goehle.de, multimedia-emsland.de, www.stolzundlaufenberg.de, ixon.at and www.profilwalztechnik.de; they share IP numbers with gramm-technik.com.

Name Servers

Two name servers ns11.nameserver.de and ns12.nameserver.de handle the delegation for gramm-technik.com.

gramm-technik.com shares the same name server setup as other domains, for instance webgenie.de, landhaus-thaler.de, harr-garagen.de, filedirector.net and charging-power.com.

gramm-technik.com at least partially shares name servers with other domains, such as waade.de, inventivest.info and wauer.de.

Host names with two IP numbers:

ns11.nameserver.de points to 2a02:708:0:26::2 and 212.223.44.219.

ns12.nameserver.de points to 2a02:708:0:25::2 and 212.223.44.220.

Mail Servers

gramm-technik.com is handled by a single mail server, mail.clustermail.de.

gramm-technik.com uses the same mail server setup as other domains, for instance owv-waldthurn.de, kklc.de, baeckerei-pass.de, corphis.de and premiummedical.eu.

The host name mail.clustermail.de points to IP 212.223.165.71.

gramm-technik.com - robtex.com