mastertec.de - dns.ninja

`mastertec.de`

DNSSEC	⚠️ Not signed
A	162.55.103.101^{🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC}
		PTR	`sl6.sl2.im`
NS	`a.ns14.net` ⭐
		A	2001:8d8:fe:53:217:160:80:160^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.de`
		A	217.160.80.160^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
NS	`b.ns14.net`
		A	2001:8d8:fe:53:217:160:81:160^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.biz`
		A	217.160.81.160^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
NS	`c.ns14.net`
		A	2607:f1c0:fe:53:185:132:35:160^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-ix1.ui-dns.org`
		A	185.132.35.160^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
NS	`d.ns14.net`
		A	2607:f1c0:fe:53:185:132:34:160^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-ix1.ui-dns.com`
		A	185.132.34.160^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
MX	`mail.mastertec.de` ⭐
		A	46.163.69.142^{🇫🇷 GD-EMEA-DC-SXB146.163.64.0/20}
SOA	`a.ns14.net`info@lamp4you.de 2023-07-03 #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=1785394200

Subdomains

mail.mastertec.de

Same first word

mastertec.net

mastertec.ma

mastertec.biz.pl

mastertec.com.mx

mastertec.ru

mastertec.ind.br

mastertec.com.br

mastertec.info

mastertec.com.ni

mastertec.ch

mastertec.co.uk

mastertec.eu

mastertec.it

mastertec.de

mastertec.se

mastertec.com

mastertec.net.br

Similar names

DNS History

11 records (6 active, 5 former)

●NSa.ns14.net2026-02-22 → 2026-07-30 · 3 obs

○ 2017-06-26 10:58:54
● 2026-02-22 06:52:10
● 2026-07-30 07:19:22

●NSb.ns14.net2026-02-22 → 2026-07-30 · 3 obs

○ 2017-06-26 10:58:54
● 2026-02-22 06:52:10
● 2026-07-30 07:19:22

●NSc.ns14.net2026-02-22 → 2026-07-30 · 3 obs

○ 2017-06-26 10:58:54
● 2026-02-22 06:52:10
● 2026-07-30 07:19:22

●NSd.ns14.net2026-02-22 → 2026-07-30 · 3 obs

○ 2017-06-26 10:58:54
● 2026-02-22 06:52:10
● 2026-07-30 07:19:22

○NSnsa5.schlundtech.de2015-08-07 → 2017-06-26 · 4 obs

● 2015-08-07 03:36:40
● 2017-06-26 10:58:54
○ 2026-02-22 06:52:10
○ 2026-07-30 07:19:22

○NSnsb5.schlundtech.de2015-08-07 → 2017-06-26 · 4 obs

● 2015-08-07 03:36:40
● 2017-06-26 10:58:54
○ 2026-02-22 06:52:10
○ 2026-07-30 07:19:22

○NSnsc5.schlundtech.de2015-08-07 → 2017-06-26 · 4 obs

● 2015-08-07 03:36:40
● 2017-06-26 10:58:54
○ 2026-02-22 06:52:10
○ 2026-07-30 07:19:22

○NSnsd5.schlundtech.de2015-08-07 → 2017-06-26 · 4 obs

● 2015-08-07 03:36:40
● 2017-06-26 10:58:54
○ 2026-02-22 06:52:10
○ 2026-07-30 07:19:22

●MXmail.mastertec.de2015-08-07 → 2026-07-30 · 2 obs

● 2015-08-07 03:36:40
● 2026-07-30 07:19:22

●A162.55.103.1012026-02-22 → 2026-07-30 · 3 obs

○ 2017-06-26 10:58:54
● 2026-02-22 06:52:10
● 2026-07-30 07:19:22

○A46.163.69.1422015-08-07 → 2017-06-26 · 4 obs

● 2015-08-07 03:36:40
● 2017-06-26 10:58:54
○ 2026-02-22 06:52:10
○ 2026-07-30 07:19:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
mastertec.de	d.ns14.net, b.ns14.net, a.ns14.net, c.ns14.net	-

✅ Authoritative Response

Server:185.132.34.160

NS records: d.ns14.net, b.ns14.net, a.ns14.net, c.ns14.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mastertec.de (unsigned zone)

⏱️ Timing

Total: 1677ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.55.103.101`
NS	4	`c.ns14.net, b.ns14.net...`
MX	1	`mail.mastertec.de (pri: 10)`
SOA	1	`a.ns14.net info.lamp4you.de`

Analysis

Hierarchy

mail.mastertec.de is delegated beneath mastertec.de.

IP Addresses

mastertec.de has exactly one IP address — 162.55.103.101.

combitoner.de, davidpeller.de, bd-forum.net plus two other host names have IP numbers in common with mastertec.de.

Name Servers

Four name servers handle the delegation for mastertec.de: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.

There is at least partial name server overlap between mastertec.de and other domains — gwendolin.de, seeye.de, mlp-bochum.de and two more among them.

All four hostnames — a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net — resolve to two IP numbers apiece: a.ns14.net to 217.160.80.160 and 2001:8d8:fe:53:217:160:80:160; b.ns14.net to 217.160.81.160 and 2001:8d8:fe:53:217:160:81:160; c.ns14.net to 185.132.35.160 and 2607:f1c0:fe:53:185:132:35:160; d.ns14.net to 185.132.34.160 and 2607:f1c0:fe:53:185:132:34:160.

Mail Servers

mastertec.de uses one mail server — mail.mastertec.de.

mail.mastertec.de resolves to 46.163.69.142 and no other IP number.