`linux-servertechnik.de`

DNSSEC	⚠️ Not signed
A	2a01:488:66:1000:53a9:1380:0:1^{🇩🇪 GODADDY2a01:488::/32 DE-HER-V6-INITIAL}
		PTR	`linux-servertechnik.de`
A	83.169.19.128^{🇫🇷 GD-EMEA-DC-SXB183.169.16.0/21}
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}
			PTR	`ns-ix1.ui-dns.de`
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}
			PTR	`ns-ix1.ui-dns.biz`
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)}
			PTR	`ns-ix1.ui-dns.org`
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)}
			PTR	`ns-ix1.ui-dns.com`
MX	`mail.linux-servertechnik.de` ⭐
		A	83.169.19.128^{🇫🇷 GD-EMEA-DC-SXB183.169.16.0/21}
			PTR	`linux-servertechnik.de`
MX	`smtp.linux-servertechnik.de`⁽²⁰⁾
		A	83.169.19.128^{🇫🇷 GD-EMEA-DC-SXB183.169.16.0/21}
			PTR	`linux-servertechnik.de`
TXT	`google-site-verification=U8zqujwvjOa-kQDMakXoHCb-gTaQtIDaxY5g7jJUJOM`
TXT	`v=spf1 mx a ~all`
SOA	`a.ns14.net`ohandke@yourwebservice.de 2025-12-30 #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=1776209735

PTR for

128.19.169.83.in-addr.arpa

1.0.0.0.0.0.0.0.0.8.3.1.9.a.3.5.0.0.0.1.6.6.0.0.8.8.4.0.1.0.a.2.ip6.arpa

Subdomains

mail.linux-servertechnik.de

smtp.linux-servertechnik.de

Same first word

linux-servertechnik.de

DNS History

17 records (8 active, 9 former)

●NSa.ns14.net2015-11-15 → 2026-04-14 · 3 obs

○ 2015-07-19 13:22:08
● 2015-11-15 14:28:18
● 2026-04-14 23:51:02

●NSb.ns14.net2015-11-15 → 2026-04-14 · 3 obs

○ 2015-07-19 13:22:08
● 2015-11-15 14:28:18
● 2026-04-14 23:51:02

●NSc.ns14.net2015-11-15 → 2026-04-14 · 3 obs

○ 2015-07-19 13:22:08
● 2015-11-15 14:28:18
● 2026-04-14 23:51:02

●NSd.ns14.net2015-11-15 → 2026-04-14 · 3 obs

○ 2015-07-19 13:22:08
● 2015-11-15 14:28:18
● 2026-04-14 23:51:02

○NSns10.ns14.de2009-01-15 → 2015-07-19 · 4 obs

● 2009-01-15 02:59:26
● 2015-07-19 13:22:08
○ 2015-11-15 14:28:18
○ 2026-04-14 23:51:02

○NSns9.ns14.de2009-01-15 → 2015-07-19 · 4 obs

● 2009-01-15 02:59:26
● 2015-07-19 13:22:08
○ 2015-11-15 14:28:18
○ 2026-04-14 23:51:02

●MXmail.linux-servertechnik.de2009-01-15 → 2026-04-14 · 6 obs

● 2009-01-15 02:59:26
● 2015-07-19 13:22:08
○ 2015-11-15 14:28:18
○ 2019-01-13 21:02:48
● 2026-03-23 23:46:52
● 2026-04-14 23:51:02

○MXmail.llinux-servertechnik.de2016-03-17 → 2019-01-13 · 5 obs

○ 2015-12-10 19:52:18
● 2016-03-17 11:36:04
● 2019-01-13 21:02:48
○ 2026-03-23 23:46:52
○ 2026-04-14 23:51:02

●MXsmtp.linux-servertechnik.de2009-01-15 → 2026-04-14 · 6 obs

● 2009-01-15 02:59:26
● 2015-07-19 13:22:08
○ 2015-11-15 14:28:18
○ 2015-12-10 19:52:18
● 2016-03-17 11:36:04
● 2026-04-14 23:51:02

○A2a01:488:66:1000:523:f41f:0:12015-11-15 → 2019-01-13 · 5 obs

○ 2015-07-19 13:22:08
● 2015-11-15 14:28:18
● 2019-01-13 21:02:48
○ 2026-03-23 23:46:52
○ 2026-04-14 23:51:02

●A2a01:488:66:1000:53a9:1380:0:12026-03-23 → 2026-04-14 · 3 obs

○ 2019-01-13 21:02:48
● 2026-03-23 23:46:52
● 2026-04-14 23:51:02

○A5.35.244.312015-11-15 → 2017-02-14 · 5 obs

○ 2015-07-19 13:22:08
● 2015-11-15 14:28:18
● 2017-02-14 14:17:54
○ 2019-01-13 21:02:48
○ 2026-04-14 23:51:02

●A83.169.19.1282019-01-13 → 2026-04-14 · 3 obs

○ 2017-02-14 14:17:54
● 2019-01-13 21:02:48
● 2026-04-14 23:51:02

○A87.230.59.912009-01-15 → 2015-07-19 · 4 obs

● 2009-01-15 02:59:26
● 2015-07-19 13:22:08
○ 2015-11-15 14:28:18
○ 2026-04-14 23:51:02

○PTR2a01:488:66:1000:523:f41f:0:1.linux-servertechnik.de2017-02-14 → 2019-01-13 · 4 obs

● 2017-02-14 14:17:54
● 2019-01-13 21:02:48
○ 2026-03-23 23:46:52
○ 2026-04-14 23:51:02

○PTR5.35.244.31.linux-servertechnik.de2017-02-14 → 2017-02-14 · 3 obs

● 2017-02-14 14:17:54
○ 2019-01-13 21:02:48
○ 2026-04-14 23:51:02

○PTR83.169.19.128.linux-servertechnik.de2019-01-13 → 2019-01-13 · 4 obs

○ 2017-02-14 14:17:54
● 2019-01-13 21:02:48
○ 2026-03-23 23:46:52
○ 2026-04-14 23:51:02

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:217.160.81.160

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linux-servertechnik.de (unsigned zone)

⏱️ Timing

Total: 955ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`83.169.19.128`
AAAA	1	`2a01:488:66:1000:53a9:1380:0:1`
NS	4	`b.ns14.net, a.ns14.net...`
MX	2	`mail.linux-servertechnik.de (pri: 10), smtp.linux-servertechnik.de (pri: 20)`
TXT	2	`google-site-verification=U8zqujwvjOa-kQD, v=spf1 mx a ~all`
SOA	1	`a.ns14.net ohandke.yourwebservice.de`

Analysis

Hierarchy

linux-servertechnik.de is a parent of mail.linux-servertechnik.de and smtp.linux-servertechnik.de.

IP Addresses

linux-servertechnik.de points to two IP numbers: 2a01:488:66:1000:53a9:1380:0:1 and 83.169.19.128.

Other host names, for instance mx0.europ-getraenkeservice.de, europ-getraenkeservice.de, mail.europ-getraenkeservice.de, mail.linux-servertechnik.de and smtp.linux-servertechnik.de share IP numbers with linux-servertechnik.de.

Name Servers

linux-servertechnik.de is delegated to four name servers: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.

linux-servertechnik.de at least partially shares name servers with other domains, for instance avalon-stuttgart.de, wilhelm-manz.de, arnismc.com, sipescootershop.fr and eigenheim-rentenrechner.de.

Host names with two IP numbers:

a.ns14.net points to: 2001:8d8:fe:53:217:160:80:160 and 217.160.80.160.

b.ns14.net points to: 2001:8d8:fe:53:217:160:81:160 and 217.160.81.160.

c.ns14.net points to: 2607:f1c0:fe:53:185:132:35:160 and 185.132.35.160.

d.ns14.net points to: 2607:f1c0:fe:53:185:132:34:160 and 185.132.34.160.

Mail Servers

linux-servertechnik.de is handled by two mail servers: mail.linux-servertechnik.de and smtp.linux-servertechnik.de.

Host names sharing a single IP:

mail.linux-servertechnik.de points to 83.169.19.128

smtp.linux-servertechnik.de points to 83.169.19.128

Host names that point to 83.169.19.128: mail.linux-servertechnik.de and smtp.linux-servertechnik.de

linux-servertechnik.de - robtex.com