`mmm-touchsystems.de`

DNSSEC	⚠️ Not signed
A	3.140.71.7^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
		PTR	`ec2-3-140-71-7.us-east-2.compute.amazonaws.com`
A	18.188.29.183^{🇺🇸 Amazon18.188.0.0/16 EC2 CMH prefix}
NS	`a.ns.3m.com` ⭐
		A	2400:cb00:2049:1::a29f:8ae^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.174^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.ns.3m.com`
		A	2400:cb00:2049:1::adf5:3a13^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.19^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`v=spf1 -all`
SOA	`a.ns.3m.com`dns@cloudflare.com serial=2396804716

`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=1774585897

Same first word

mmm-touchsystems.de

DNS History

11 records (4 active, 7 former)

●NSa.ns.3m.com2026-02-19 → 2026-03-27 · 2 obs

● 2026-02-19 19:24:16
● 2026-03-27 04:42:38

●NSb.ns.3m.com2026-02-19 → 2026-03-27 · 2 obs

● 2026-02-19 19:24:16
● 2026-03-27 04:42:38

○A16.58.144.2202026-03-09 → 2026-03-09 · 3 obs

○ 2026-02-27 09:12:58
● 2026-03-09 16:09:36
○ 2026-03-27 04:42:38

●A18.188.29.1832026-03-27 → 2026-03-27 · 2 obs

○ 2026-03-09 16:09:36
● 2026-03-27 04:42:38

○A18.188.7.2372026-03-09 → 2026-03-09 · 3 obs

○ 2026-02-27 09:12:58
● 2026-03-09 16:09:36
○ 2026-03-27 04:42:38

○A18.220.191.2362026-02-26 → 2026-02-27 · 5 obs

○ 2026-02-19 19:24:16
● 2026-02-26 04:03:22
● 2026-02-27 09:12:58
○ 2026-03-09 16:09:36
○ 2026-03-27 04:42:38

○A18.225.2.732026-02-19 → 2026-02-19 · 3 obs

● 2026-02-19 19:24:16
○ 2026-02-26 04:03:22
○ 2026-03-27 04:42:38

○A3.138.64.462026-02-26 → 2026-02-27 · 5 obs

○ 2026-02-19 19:24:16
● 2026-02-26 04:03:22
● 2026-02-27 09:12:58
○ 2026-03-09 16:09:36
○ 2026-03-27 04:42:38

●A3.140.71.72026-03-27 → 2026-03-27 · 2 obs

○ 2026-03-09 16:09:36
● 2026-03-27 04:42:38

○A3.151.159.2302026-02-19 → 2026-02-19 · 3 obs

● 2026-02-19 19:24:16
○ 2026-02-26 04:03:22
○ 2026-03-27 04:42:38

○A3.151.225.2022026-02-19 → 2026-03-27 · 2 obs

○ 2026-02-19 19:24:16
○ 2026-03-27 04:42:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
mmm-touchsystems.de	a.ns.3m.com, b.ns.3m.com	-

✅ Authoritative Response

Server:162.159.8.174

NS records: a.ns.3m.com, b.ns.3m.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mmm-touchsystems.de (unsigned zone)

⏱️ Timing

Total: 1496ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.140.71.7, 18.188.29.183`
NS	2	`a.ns.3m.com, b.ns.3m.com`
TXT	1	`v=spf1 -all`
SOA	1	`a.ns.3m.com dns.cloudflare.com`

Analysis

IP Addresses

mmm-touchsystems.de points to two IPs: 3.140.71.7 and 18.188.29.183.

Other host names, for instance robinsonnugent.net, 3m.com.nf, littmann.fi, 3mtouch.com and faster-healing.com share IP numbers with mmm-touchsystems.de.

Name Servers

Two name servers a.ns.3m.com and b.ns.3m.com are delegated to mmm-touchsystems.de.

mmm-touchsystems.de uses the same name server configuration as other domains, such as trafficcontrol.biz, 3mbusinesssolutions.com, 3mkoyote.net, koyoteby3m.com and mmmcompany.net.

Host names with two IPs:

a.ns.3m.com points to 2400:cb00:2049:1::a29f:8ae and 162.159.8.174.

b.ns.3m.com points to 2400:cb00:2049:1::adf5:3a13 and 173.245.58.19.

mmm-touchsystems.de - robtex.com