`m2mblog.de`

DNSSEC	⚠️ Not signed
A	37.120.166.98^{🇩🇪 netcup-AS37.120.164.0/22}
		PTR	`www.inside-m2m.de`
NS	`ns2.ku-gbr.de` ⭐
		A	37.120.166.98^{🇩🇪 netcup-AS37.120.164.0/22}
			PTR	`www.inside-m2m.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`
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`
SOA	`ns2.ku-gbr.de`hostmaster@m2mblog.de serial=1449513607

`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=1774604474

Same first word

m2mblog.de

DNS History

7 records (4 active, 3 former)

●NSmail.ku-gbr.de2019-03-27 → 2026-03-27 · 3 obs

○ 2017-03-14 03:29:24
● 2019-03-27 07:55:10
● 2026-03-27 10:10:10

○NSns1.ku-gbr.de2015-07-18 → 2017-03-14 · 6 obs

● 2015-07-18 15:03:08
● 2015-11-30 10:13:38
○ 2016-03-06 22:19:30
● 2017-03-14 03:29:24
○ 2019-03-27 07:55:10
○ 2026-03-27 10:10:10

●NSns2.ku-gbr.de2015-07-18 → 2026-03-27 · 2 obs

● 2015-07-18 15:03:08
● 2026-03-27 10:10:10

○MXa.mx.m2mblog.de2015-07-18 → 2015-07-18 · 3 obs

● 2015-07-18 15:03:08
○ 2015-11-30 10:13:38
○ 2026-03-27 10:10:10

●MXmail.ku-gbr.de2015-11-30 → 2026-03-27 · 3 obs

○ 2015-07-18 15:03:08
● 2015-11-30 10:13:38
● 2026-03-27 10:10:10

●A37.120.166.982015-11-30 → 2026-03-27 · 3 obs

○ 2015-07-18 15:03:08
● 2015-11-30 10:13:38
● 2026-03-27 10:10:10

○A83.169.3.2222015-07-18 → 2015-07-18 · 3 obs

● 2015-07-18 15:03:08
○ 2015-11-30 10:13:38
○ 2026-03-27 10:10:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
m2mblog.de	mail.ku-gbr.de, ns2.ku-gbr.de	2 records

✅ Authoritative Response

Server:37.120.166.98

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for m2mblog.de (unsigned zone)

⏱️ Timing

Total: 667ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.120.166.98`
NS	2	`mail.ku-gbr.de, ns2.ku-gbr.de`
MX	1	`mail.ku-gbr.de (pri: 0)`
SOA	1	`ns2.ku-gbr.de hostmaster.m2mblog.de`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

m2mblog.de resolves to a single IP address: 37.120.166.98.

Other host names including m2m-inside.com, inside-m2m.de, www.inside-m2m.com, insidem2m.de and m2m-software.de share IP numbers with m2mblog.de.

Name Servers

m2mblog.de's delegation uses two name servers, mail.ku-gbr.de and ns2.ku-gbr.de.

m2mblog.de shares the same name server setup as other domains, for example moogi.de, kletschke.de, m2m-gate.com, m2m-software.de and m2m-gateway.de.

Hosts with two IPs:

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

Hosts with one IP:

ns2.ku-gbr.de points to 37.120.166.98.

Mail Servers

m2mblog.de is handled by a single mail server, mail.ku-gbr.de.

m2mblog.de shares its mail server setup with other domains, including campingplatz-oldendorf.de, ringplus.de, m2m-inside.de, ku-gbr.de and m2mnews.de.

m2mblog.de shares some mail servers with other domains, for example serialswitch.de and serial-switch.de.

These mail servers are commonly used alongside mail.serialswitch.de and mail.serial-switch.de.

m2mblog.de - robtex.com

m2mblog.de

de