`m2mgate.de`

DNSSEC	⚠️ Not signed
A	91.250.86.218^{🇫🇷 GD-EMEA-DC-SXB191.250.80.0/21}
		PTR	`m2mgate.de`
NS	`mail.ku-gbr.de` ⭐
		A	2a02:790:4:9::dead^{🇩🇪 EVERSCALE-AS2a02:790:4::/48 as24679.net / HWDE}
			PTR	`mail.ku-gbr.de`
		A	83.246.46.207^{🇩🇪 SSERV-AS83.246.0.0/17 kyberio GmbH}
			PTR	`mail.ku-gbr.de`
NS	`ns2.ku-gbr.de`
		A	37.120.166.98^{🇩🇪 netcup-AS37.120.164.0/22}
			PTR	`www.inside-m2m.de`
MX	`mail.ku-gbr.de` ⭐
		A	2a02:790:4:9::dead^{🇩🇪 EVERSCALE-AS2a02:790:4::/48 as24679.net / HWDE}
			PTR	`mail.ku-gbr.de`
		A	83.246.46.207^{🇩🇪 SSERV-AS83.246.0.0/17 kyberio GmbH}
			PTR	`mail.ku-gbr.de`
TXT	`_globalsign-domain-verification=gKxx3VGBb061D4pJdKBQkoXulEUGNZHFA5OxDrD10V`
TXT	`google-site-verification=Oiz0lDKA7NEiWfkEnw6OIus6QHJFLaw-Ye6NufgrGyQ`
SOA	`mail.ku-gbr.de`hostmaster@m2mgate.de 2026-03-04 #0

`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=1774600783

PTR for

218.86.250.91.in-addr.arpa

Same first word

m2mgate.net

m2mgate.ru

m2mgate.de

m2mgate.cloud

m2mgate.com

Similar names

g2mteam.com

DNS History

7 records (4 active, 3 former)

●NSmail.ku-gbr.de2016-03-31 → 2026-03-27 · 3 obs

○ 2015-12-15 10:18:54
● 2016-03-31 08:42:12
● 2026-03-27 08:46:28

○NSns1.ku-gbr.de2015-08-05 → 2016-12-02 · 4 obs

● 2015-08-05 02:16:46
● 2016-12-02 00:51:52
○ 2026-03-21 20:41:52
○ 2026-03-27 08:46:28

●NSns2.ku-gbr.de2015-08-05 → 2026-03-27 · 5 obs

● 2015-08-05 02:16:46
● 2015-12-15 10:18:54
○ 2016-03-31 08:42:12
● 2016-12-02 00:51:52
● 2026-03-27 08:46:28

○MXa.mx.m2mgate.de2015-08-05 → 2015-10-04 · 4 obs

● 2015-08-05 02:16:46
● 2015-10-04 09:50:46
○ 2015-12-15 10:18:54
○ 2026-03-27 08:46:28

●MXmail.ku-gbr.de2015-12-15 → 2026-03-27 · 3 obs

○ 2015-10-04 09:50:46
● 2015-12-15 10:18:54
● 2026-03-27 08:46:28

○A91.250.116.622015-08-05 → 2015-12-15 · 4 obs

● 2015-08-05 02:16:46
● 2015-12-15 10:18:54
○ 2016-03-31 08:42:12
○ 2026-03-27 08:46:28

●A91.250.86.2182016-03-31 → 2026-03-27 · 3 obs

○ 2015-12-15 10:18:54
● 2016-03-31 08:42:12
● 2026-03-27 08:46:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
m2mgate.de	ns2.ku-gbr.de, mail.ku-gbr.de	2 records

✅ Authoritative Response

Server:83.246.46.207

NS records: ns2.ku-gbr.de, mail.ku-gbr.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for m2mgate.de (unsigned zone)

⏱️ Timing

Total: 665ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.250.86.218`
NS	2	`mail.ku-gbr.de, ns2.ku-gbr.de`
MX	1	`mail.ku-gbr.de (pri: 0)`
TXT	2	`_globalsign-domain-verification=gKxx3VGB, google-site-verification=Oiz0lDKA7NEiWfk`
SOA	1	`mail.ku-gbr.de hostmaster.m2mgate.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (mail.ku-gbr.de, ns2.ku-gbr.de)

Analysis

IP Addresses

m2mgate.de points to a single IP: 91.250.86.218.

Other host names, for instance m2m-gate.de, m2m-gate.com and m2m-gateway.de share IP numbers with m2mgate.de.

Name Servers

m2mgate.de's delegation is to two name servers mail.ku-gbr.de and ns2.ku-gbr.de.

m2mgate.de shares the same name server configuration as other domains, such as saschahauer.de, musicnews24.de, serialswitch.de, inside-m2m.de and insidem2m.de.

Host names with two IPs:

mail.ku-gbr.de points to: 2a02:790:4:9::dead and 83.246.46.207.

Host names with one IP:

ns2.ku-gbr.de points to: 37.120.166.98.

Mail Servers

m2mgate.de is served by a single mail server, mail.ku-gbr.de.

m2mgate.de uses the same mail server setup as other domains such as hannover-flohmarkt.de, inside-m2m.com, m2mblog.de, ludenkalle.de and campingplatz-oldendorf.de.

m2mgate.de shares at least some mail servers with other domains, for instance serialswitch.de and serial-switch.de.

These mail servers are often used alongside the mail servers mail.serialswitch.de.

m2mgate.de - robtex.com

m2mgate.de

de