`it-system-service.de`

DNSSEC	⚠️ Not signed
A	2a01:238:438f:3b00:1942:3ca5:c278:da61^{🇩🇪 STRATO2a01:238::/29 Strato Rechenzentrum}
A	85.214.85.16^{🇩🇪 STRATO85.214.0.0/15 AG}
NS	`ns1.hosting.de` ⭐
		A	2a03:2900:3:1::2^{🇩🇪 AS488232a03:2900::/32}
			PTR	`ns1.routing.net`
		A	134.0.30.178^{🇩🇪 AS48823134.0.24.0/21}
			PTR	`ns1.routing.net`
NS	`ns2.hosting.de`
		A	2001:4d8f:2::2^{🇩🇪 ROUTING-ANYCAST2001:4d8f::/32}
			PTR	`ns2.routing.net`
		A	194.50.113.2^{🇩🇪 ROUTING-ANYCAST194.50.113.0/24 vollmarnet-anycast-route}
			PTR	`ns2.routing.net`
NS	`ns3.hosting.de`
		A	2a03:2902:3:1::2^{🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo}
			PTR	`ns3.routing.net`
		A	194.126.196.2^{🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH}
			PTR	`ns3.routing.net`
MX	`mail.it-system-service.de` ⭐
		A	85.10.199.145^{🇩🇪 Hetzner85.10.192.0/18 HETZNER-RZ-NBG-BLK3}
			PTR	`pmg.a8e.de`
SOA	`ns1.hosting.de`info@gericke-it.de 2024-09-17 #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=1775995048

Subdomains

mail.it-system-service.de

Same first word

it-system-service.de

DNS History

10 records (6 active, 4 former)

○NScns1.alfahosting.info2015-08-21 → 2017-07-07 · 4 obs

● 2015-08-21 00:42:30
● 2017-07-07 20:55:52
○ 2026-03-12 12:57:04
○ 2026-04-12 12:27:40

○NScns2.alfahosting.info2015-08-21 → 2017-07-07 · 4 obs

● 2015-08-21 00:42:30
● 2017-07-07 20:55:52
○ 2026-03-12 12:57:04
○ 2026-04-12 12:27:40

○NScns3.alfahosting.info2015-08-21 → 2017-07-07 · 4 obs

● 2015-08-21 00:42:30
● 2017-07-07 20:55:52
○ 2026-03-12 12:57:04
○ 2026-04-12 12:27:40

●NSns1.hosting.de2026-03-12 → 2026-04-12 · 3 obs

○ 2017-07-07 20:55:52
● 2026-03-12 12:57:04
● 2026-04-12 12:27:40

●NSns2.hosting.de2026-03-12 → 2026-04-12 · 3 obs

○ 2017-07-07 20:55:52
● 2026-03-12 12:57:04
● 2026-04-12 12:27:40

●NSns3.hosting.de2026-03-12 → 2026-04-12 · 3 obs

○ 2017-07-07 20:55:52
● 2026-03-12 12:57:04
● 2026-04-12 12:27:40

●MXmail.it-system-service.de2015-08-21 → 2026-04-12 · 2 obs

● 2015-08-21 00:42:30
● 2026-04-12 12:27:40

○A109.237.137.292015-08-21 → 2017-07-07 · 4 obs

● 2015-08-21 00:42:30
● 2017-07-07 20:55:52
○ 2026-03-12 12:57:04
○ 2026-04-12 12:27:40

●A2a01:238:438f:3b00:1942:3ca5:c278:da612026-03-12 → 2026-04-12 · 3 obs

○ 2017-07-07 20:55:52
● 2026-03-12 12:57:04
● 2026-04-12 12:27:40

●A85.214.85.162026-03-12 → 2026-04-12 · 3 obs

○ 2017-07-07 20:55:52
● 2026-03-12 12:57:04
● 2026-04-12 12:27:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
it-system-service.de	ns1.hosting.de, ns2.hosting.de, ns3.hosting.de	6 records

✅ Authoritative Response

Server:134.0.30.178

NS records: ns1.hosting.de, ns2.hosting.de, ns3.hosting.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 807ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.214.85.16`
AAAA	1	`2a01:238:438f:3b00:1942:3ca5:c278:da61`
NS	3	`ns1.hosting.de, ns2.hosting.de...`
MX	1	`mail.it-system-service.de (pri: 0)`
SOA	1	`ns1.hosting.de info.gericke-it.de`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.hosting.de, ns1.hosting.de, ns2.hosting.de...)

Analysis

Hierarchy

The parent of mail.it-system-service.de is it-system-service.de.

IP Addresses

it-system-service.de points to two IP numbers: 2a01:238:438f:3b00:1942:3ca5:c278:da61 and 85.214.85.16.

Other host names such as online-vergleichsrechner.de, content-profi.de, nextgenelite.de, more-web.de and 360-activity.de share IPs with it-system-service.de.

Name Servers

it-system-service.de is delegated to three name servers: ns1.hosting.de, ns2.hosting.de and ns3.hosting.de.

it-system-service.de at least partially shares name servers with other domains, for example gather-industrie.fr, nail-couture.com, hilfe-selbsthilfe.org, ooil.de and speed-motors.de.

These name servers are commonly used with ns1.routing.net and ns2.routing.net and ns3.routing.net.

Host names with two IP numbers:

ns1.hosting.de points to 2a03:2900:3:1::2 and 134.0.30.178

ns2.hosting.de points to 2001:4d8f:2::2 and 194.50.113.2

ns3.hosting.de points to 2a03:2902:3:1::2 and 194.126.196.2

Mail Servers

The mail.it-system-service.de mail server handles it-system-service.de.

mail.it-system-service.de points to a single IP number: 85.10.199.145.

it-system-service.de - robtex.com