prudsys.de - dns.ninja

`prudsys.de`

DNSSEC	⚠️ Not signed
A	77.220.239.163^{🇩🇪 MANAGEDHOSTING-AS77.220.224.0/19 Axilaris GmbH}
		PTR	`www-neu.prudsys.de`
NS	`ns1.managedhosting.de` ⭐
		A	2a02:2878:0:10:0:1110:2:53^{🇩🇪 MANAGEDHOSTING-AS2a02:2878::/32 Axilaris GmbH}
			PTR	`ns1.managedhosting.de`
		A	77.220.238.61^{🇩🇪 MANAGEDHOSTING-AS77.220.224.0/19 Axilaris GmbH}
			PTR	`ns1.managedhosting.de`
NS	`ns2.managedhosting.de`
		A	2a02:2878:8000:1:0:1015:2:53^{🇩🇪 MH-DC-AS2a02:2878:8000::/34 Axilaris GmbH}
			PTR	`ns2.managedhosting.de`
		A	77.220.248.42^{🇩🇪 MH-DC-AS77.220.248.0/21 Axilaris GmbH}
			PTR	`ns2.managedhosting.de`
MX	`mx2.gk-software.com` ⭐
		A	46.4.175.73^{🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3}
			PTR	`mx2.gk-software.com`
MX	`mx.gk-software.com`⁽²⁰⁾
		A	80.146.245.109^{🇩🇪 DTAG80.144.0.0/13 Deutsche Telekom AG, Internet service provider}
			PTR	`mx.gk-software.com`
TXT	`prudsys AG`
TXT	`v=spf1 ip4:80.149.210.186 ip4:172.16.14.0/23 include:_spf.gk-software.com -all`
TXT	`MS=ms21315268`
SOA	`ns1.managedhosting.de`dnsadmin@managedhosting.de 2026-05-08 #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=1784312704

Subdomains

www.prudsys.de

www-neu.prudsys.de

Same first word

prudsys.at

prudsys.com

prudsys.de

prudsys.cn

Similar names

dr(0x7075737379).com

DNS History

7 records (5 active, 2 former)

●NSns1.managedhosting.de2015-06-17 → 2026-07-17 · 2 obs

● 2015-06-17 02:31:24
● 2026-07-17 18:30:48

●NSns2.managedhosting.de2015-06-17 → 2026-07-17 · 2 obs

● 2015-06-17 02:31:24
● 2026-07-17 18:30:48

●MXmx.gk-software.com2026-03-27 → 2026-07-17 · 3 obs

○ 2017-03-21 21:01:26
● 2026-03-27 09:18:30
● 2026-07-17 18:30:48

○MXmx1.prudsys.com2015-06-17 → 2017-03-21 · 4 obs

● 2015-06-17 02:31:24
● 2017-03-21 21:01:26
○ 2026-03-27 09:18:30
○ 2026-07-17 18:30:48

●MXmx2.gk-software.com2026-03-27 → 2026-07-17 · 3 obs

○ 2017-03-21 21:01:26
● 2026-03-27 09:18:30
● 2026-07-17 18:30:48

●A77.220.239.1632017-03-21 → 2026-07-17 · 3 obs

○ 2016-03-25 09:46:50
● 2017-03-21 21:01:26
● 2026-07-17 18:30:48

○A77.220.240.852015-06-17 → 2016-03-25 · 4 obs

● 2015-06-17 02:31:24
● 2016-03-25 09:46:50
○ 2017-03-21 21:01:26
○ 2026-07-17 18:30:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
prudsys.de	ns2.managedhosting.de, ns1.managedhosting.de	2 records

✅ Authoritative Response

Server:77.220.238.61

NS records: ns2.managedhosting.de, ns1.managedhosting.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prudsys.de (unsigned zone)

⏱️ Timing

Total: 1226ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.220.239.163`
NS	2	`ns1.managedhosting.de, ns2.managedhosting.de`
MX	2	`mx2.gk-software.com (pri: 20), mx.gk-software.com (pri: 10)`
TXT	3	`MS=ms21315268, v=spf1 ip4:80.149.210.186 ip4:172.16.14....`
SOA	1	`ns1.managedhosting.de dnsadmin.managedho`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.managedhosting.de, ns1.managedhosting.de)

Analysis

Hierarchy

prudsys.de is the parent domain of www.prudsys.de and www-neu.prudsys.de.

IP Addresses

prudsys.de points to a single IP number: 77.220.239.163.

Additional host names — prudsys.com, prudsys-rde.de, prudsys.cn and two others — share IP numbers with prudsys.de.

Name Servers

DNS delegation for prudsys.de points to two name servers: ns1.managedhosting.de and ns2.managedhosting.de.

prudsys.de shares its name server setup with other domains, including marci-erik-alex.de, goniners.de, anja-winkelmann.com and two others.

prudsys.de has partial name server overlap with other domains, including travelping.de.

ns1.managedhosting.de directs to 77.220.238.61 and 2a02:2878:0:10:0:1110:2:53. ns2.managedhosting.de directs to 77.220.248.42 and 2a02:2878:8000:1:0:1015:2:53. Each host name carries two IP addresses.

Mail Servers

prudsys.de has two mail servers: mx2.gk-software.com and mx.gk-software.com.

prudsys.de shares the same mail server setup as other domains, including solquest.net, gk-software.com, gk-software.de and two others.

prudsys.de has mail servers in common with other domains — for example one2pay.de, eurosoftware.com and gkcloud.co.

mx2.gk-software.com resolves to 46.4.175.73. mx.gk-software.com resolves to 80.146.245.109. Both host names point to a single IP number.