admin-system.de - dns.ninja

`admin-system.de`

DNSSEC	⚠️ Not signed
A	82.165.156.212^{🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4}
		PTR	`ws01.ocas.net`
NS	`dns1.regsystem.net` ⭐
		A	2a02:20a8:a000:4::2^{🇩🇪 Equinix2a02:20a8::/32 Frankfurt}
			PTR	`frigg.dnsnodes.com`
		A	217.79.214.245^{🇩🇪 Equinix217.79.208.0/20 Frankfurt}
NS	`dns2.regsystem.net`
		A	2a02:20a8:a000:4::53^{🇩🇪 Equinix2a02:20a8::/32 Frankfurt}
			PTR	`thor.dnsnodes.eu`
		A	217.79.214.253^{🇩🇪 Equinix217.79.208.0/20 Frankfurt}
NS	`dns3.regsystem.net`
		A	2a02:4c00:0:8000::2^{🇩🇪 NCORE-AS2a02:4c00::/40 HKN GmbH Am Rheintor 7 D-47829 Krefeld Germany}
			PTR	`odin.dnsnodes.eu`
		A	2a02:4c00:0:8000::5^{🇩🇪 NCORE-AS2a02:4c00::/40 HKN GmbH Am Rheintor 7 D-47829 Krefeld Germany}
			PTR	`odin.dnsnodes.eu`
		A	213.9.14.107^{🇩🇪 NCORE-AS213.9.0.0/17 HKN GmbH Hochstadenstr. 5 D-47829 Krefeld Germany}
		A	213.9.44.85^{🇩🇪 NCORE-AS213.9.0.0/17 HKN GmbH Hochstadenstr. 5 D-47829 Krefeld Germany}
MX	`mx.admin-system.de` ⭐
		A	85.214.245.72^{🇩🇪 STRATO85.214.0.0/15 AG}
SOA	`dns1.regsystem.net`hostmaster@regsystem.net 2019-01-03 #1

`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=1783685447

Subdomains

mx.admin-system.de

Same first word

admin-system.ru

admin-system.de

admin-system.net

Similar names

system-admin.com

system-admin.de

system-admin.jp

system-admin.info

DNS History

11 records (5 active, 6 former)

●NSdns1.regsystem.net2017-02-18 → 2026-07-10 · 3 obs

○ 2016-04-23 03:36:32
● 2017-02-18 21:31:30
● 2026-07-10 12:38:22

●NSdns2.regsystem.net2017-02-18 → 2026-07-10 · 3 obs

○ 2016-04-23 03:36:32
● 2017-02-18 21:31:30
● 2026-07-10 12:38:22

●NSdns3.regsystem.net2017-02-18 → 2026-07-10 · 3 obs

○ 2016-04-23 03:36:32
● 2017-02-18 21:31:30
● 2026-07-10 12:38:22

○NSnsa4.schlundtech.de2015-07-13 → 2016-04-23 · 4 obs

● 2015-07-13 11:53:36
● 2016-04-23 03:36:32
○ 2017-02-18 21:31:30
○ 2026-07-10 12:38:22

○NSnsb4.schlundtech.de2015-07-13 → 2016-04-23 · 4 obs

● 2015-07-13 11:53:36
● 2016-04-23 03:36:32
○ 2017-02-18 21:31:30
○ 2026-07-10 12:38:22

○NSnsc4.schlundtech.de2015-07-13 → 2016-04-23 · 4 obs

● 2015-07-13 11:53:36
● 2016-04-23 03:36:32
○ 2017-02-18 21:31:30
○ 2026-07-10 12:38:22

○NSnsd4.schlundtech.de2015-07-13 → 2016-04-23 · 4 obs

● 2015-07-13 11:53:36
● 2016-04-23 03:36:32
○ 2017-02-18 21:31:30
○ 2026-07-10 12:38:22

●MXmx.admin-system.de2017-02-18 → 2026-07-10 · 2 obs

● 2017-02-18 21:31:30
● 2026-07-10 12:38:22

●A82.165.156.2122020-01-29 → 2026-07-10 · 3 obs

○ 2017-02-18 21:31:30
● 2020-01-29 18:27:10
● 2026-07-10 12:38:22

○A82.165.157.432017-02-18 → 2017-02-18 · 4 obs

○ 2016-04-23 03:36:32
● 2017-02-18 21:31:30
○ 2020-01-29 18:27:10
○ 2026-07-10 12:38:22

○A87.106.181.1272015-07-13 → 2016-04-23 · 4 obs

● 2015-07-13 11:53:36
● 2016-04-23 03:36:32
○ 2017-02-18 21:31:30
○ 2026-07-10 12:38:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
admin-system.de	dns1.regsystem.net, dns2.regsystem.net, dns3.regsystem.net	-

✅ Authoritative Response

Server:213.9.44.85

NS records: dns1.regsystem.net, dns2.regsystem.net, dns3.regsystem.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for admin-system.de (unsigned zone)

⏱️ Timing

Total: 1114ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`82.165.156.212`
NS	3	`dns1.regsystem.net, dns3.regsystem.net...`
MX	1	`mx.admin-system.de (pri: 10)`
SOA	1	`dns1.regsystem.net hostmaster.regsystem.`

Analysis

Hierarchy

admin-system.de is a parent domain of mx.admin-system.de.

IP Addresses

admin-system.de resolves to one IP address: 82.165.156.212.

stegadon.net, a-larp.de, promotion-online.net and two other host names share IP numbers with admin-system.de.

Name Servers

admin-system.de carries NS records delegating to dns1.regsystem.net, dns2.regsystem.net and dns3.regsystem.net.

admin-system.de shares at least some of its name servers with other domains, including somso-media-databank.com, biodanza-oldenburg.de, hamburger-hanse-honig.de and two others.

These name servers are frequently seen alongside the name servers odin.dnscloud.zone.

Hosts that point to four IP numbers:

dns3.regsystem.net points to 213.9.14.107, 213.9.44.85, 2a02:4c00:0:8000::2 and 2a02:4c00:0:8000::5.

Hostnames that resolve to two IP addresses:

dns1.regsystem.net resolves to two addresses: 217.79.214.245 and 2a02:20a8:a000:4::2.

dns2.regsystem.net resolves to two addresses: 217.79.214.253 and 2a02:20a8:a000:4::53.

Mail Servers

Mail for admin-system.de is handled by a single mail server, mx.admin-system.de.

mx.admin-system.de carries a single IP number, which is 85.214.245.72.