mtec-engineering.de - dns.ninja

`mtec-engineering.de`

DNSSEC	⚠️ Not signed
A	217.160.41.129^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`server1.neck-heyn.com`
NS	`ns5.kasserver.com` ⭐
		A	85.13.128.3^{🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich}
			PTR	`ns5.kasserver.com`
NS	`ns6.kasserver.com`
		A	85.13.159.101^{🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich}
			PTR	`ns6.kasserver.com`
MX	`mtecengineering-de01b.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
TXT	`teamviewer-sso-verification=e12f59d2e24f47dbb663269aa6eb4f8d`
TXT	`v=spf1 ip4:217.160.41.129 include:spf.protection.outlook.com include:europe.o...`
TXT	`brevo-code:6fc51c24d2e2cffabe257b90acb909b1`
TXT	`NkM5XJAdahQ7XgT20Jg5itMzEfiq0p0msbDtCF1h7WwcQxgyXFyt4miwmXGCNoCRbAc+5+EZZQKeV...`
TXT	`MS=ms98066340`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2604110145

`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=1785016005

Subdomains

mx.mtec-engineering.de

Same first word

mtec-engineering.de

mtec-engineering.com

DNS History

9 records (4 active, 5 former)

○NSns3.kundenserver.de2015-06-22 → 2016-01-19 · 4 obs

● 2015-06-22 03:43:42
● 2016-01-19 07:08:28
○ 2016-07-02 13:14:42
○ 2026-07-25 22:10:54

○NSns4.kundenserver.de2015-06-22 → 2016-01-19 · 4 obs

● 2015-06-22 03:43:42
● 2016-01-19 07:08:28
○ 2016-07-02 13:14:42
○ 2026-07-25 22:10:54

●NSns5.kasserver.com2016-07-02 → 2026-07-25 · 3 obs

○ 2016-01-19 07:08:28
● 2016-07-02 13:14:42
● 2026-07-25 22:10:54

●NSns6.kasserver.com2016-07-02 → 2026-07-25 · 3 obs

○ 2016-01-19 07:08:28
● 2016-07-02 13:14:42
● 2026-07-25 22:10:54

●MXmtecengineering-de01b.mail.protection.outlook.com2026-02-26 → 2026-07-25 · 3 obs

○ 2020-02-11 21:52:04
● 2026-02-26 01:49:52
● 2026-07-25 22:10:54

○MXmx.mtec-engineering.de2015-06-22 → 2020-02-11 · 4 obs

● 2015-06-22 03:43:42
● 2020-02-11 21:52:04
○ 2026-02-26 01:49:52
○ 2026-07-25 22:10:54

○A188.94.248.782020-02-11 → 2020-02-11 · 4 obs

○ 2017-03-14 05:27:42
● 2020-02-11 21:52:04
○ 2026-02-26 01:49:52
○ 2026-07-25 22:10:54

●A217.160.41.1292026-02-26 → 2026-07-25 · 3 obs

○ 2020-02-11 21:52:04
● 2026-02-26 01:49:52
● 2026-07-25 22:10:54

○A80.83.126.222015-06-22 → 2017-03-14 · 4 obs

● 2015-06-22 03:43:42
● 2017-03-14 05:27:42
○ 2020-02-11 21:52:04
○ 2026-07-25 22:10:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
mtec-engineering.de	ns5.kasserver.com, ns6.kasserver.com	-

✅ Authoritative Response

Server:85.13.128.3

NS records: ns5.kasserver.com, ns6.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mtec-engineering.de (unsigned zone)

⏱️ Timing

Total: 2267ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.41.129`
NS	2	`ns5.kasserver.com, ns6.kasserver.com`
MX	1	`mtecengineering-de01b.mail.protection.ou`
TXT	5	`brevo-code:6fc51c24d2e2cffabe257b90acb90, v=spf1 ip4:217.160.41.129 include:spf.pr...`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

Analysis

Hierarchy

mtec-engineering.de is a parent domain of mx.mtec-engineering.de.

IP Addresses

mtec-engineering.de resolves to one IP address: 217.160.41.129.

server1.neck-heyn.com, mx.mtec-engineering.de, www.ucloud4schools.com and two other host names share IP numbers with mtec-engineering.de.

Name Servers

DNS delegation for mtec-engineering.de points to two name servers: ns5.kasserver.com and ns6.kasserver.com.

mtec-engineering.de uses the same name servers as several other domains — among them saustark.com, exzurueckgewinnen.net, zebe.biz and two more.

mtec-engineering.de shares at least some of its name servers with other domains, including it-net-rb.de, wsk-hessen.de, nijens.de and two others.

These name servers are frequently seen alongside the name servers ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.

ns5.kasserver.com and ns6.kasserver.com each resolve to one IP number: ns5.kasserver.com points to 85.13.128.3 and ns6.kasserver.com points to 85.13.159.101.

Mail Servers

Mail for mtec-engineering.de is handled by a single mail server, mtecengineering-de01b.mail.protection.outlook.com.

mtecengineering-de01b.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.10, 52.101.68.18, 52.101.68.39 and 5 others.