gd-sys.com - robtex.com

gd-sys.com

DNSSEC⚠️ Not signed
A62.146.90.197🇩🇪 IPX-AS1559862.146.88.0/22 NorthC Deutschland GmbH
PTRredirect.matrix.de
NSns1.levigo.net ⭐
A2a01:138:a042::53🇩🇪 IPX-AS155982a01:138::/32 IP Exchange GmbH
PTRns1.levigo.net
A62.146.90.53🇩🇪 IPX-AS1559862.146.88.0/22 NorthC Deutschland GmbH
PTRns1.levigo.net
NSns2.levigo.de
A2a05:fe81:0:3f40::53🇩🇪 SIT-AS2a05:fe80::/29 SBS-IPv6
PTRns2.levigo.de
A185.133.14.53🇩🇪 SIT-AS185.133.12.0/22 SBS-IPv4
PTRns2.levigo.de
NSns3.levigo.com
A2a07:9b40::53🇩🇪 LEVIGO-AS2a07:9b40::/48
PTRns3.levigo.com
A185.156.68.53🇩🇪 LEVIGO-AS185.156.68.0/24
PTRns3.levigo.com
MXmx1.urmx.de ⭐
A5.9.250.19🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5
PTRmx1.urmx.de
MXmx2.urmx.de(20)
A88.198.106.83🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRmx2.urmx.de
MXmx3.urmx.de(30)
A78.47.24.83🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
PTRmx3.urmx.de
MXmx4.urmx.de(40)
A88.198.106.84🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRmx4.urmx.de
SOAns1.levigo.netdomainadmin@levigo.de serial=72

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774449457

Same first word

gd-sys.com

Similar names

dg-sys.net
dg-sys.de

DNS History

11 records (8 active, 3 former)

20162017201820192020202120222023202420252026NSns1.levigo.netns2.levigo.dens3.levigo.comMXmx1.urmx.demx2.urmx.demx3.urmx.demx4.urmx.demx1-gdsys.urmx.demx2-gdsys.urmx.deA62.146.90.19762.146.90.165
●NSns1.levigo.net2015-08-22 → 2026-03-25 · 2 obs
● 2015-08-22 20:02:40
● 2026-03-25 15:00:18
●NSns2.levigo.de2015-08-22 → 2026-03-25 · 2 obs
● 2015-08-22 20:02:40
● 2026-03-25 15:00:18
●NSns3.levigo.com2015-08-22 → 2026-03-25 · 2 obs
● 2015-08-22 20:02:40
● 2026-03-25 15:00:18
○MXmx1-gdsys.urmx.de2017-01-07 → 2018-01-11 · 5 obs
○ 2016-11-24 23:52:42
● 2017-01-07 15:43:08
● 2018-01-11 08:08:54
○ 2026-02-23 10:00:20
○ 2026-03-25 15:00:18
●MXmx1.urmx.de2015-08-22 → 2026-03-25 · 6 obs
● 2015-08-22 20:02:40
● 2016-11-24 23:52:42
○ 2017-01-07 15:43:08
○ 2018-01-11 08:08:54
● 2026-02-23 10:00:20
● 2026-03-25 15:00:18
○MXmx2-gdsys.urmx.de2017-01-07 → 2018-01-11 · 5 obs
○ 2016-11-24 23:52:42
● 2017-01-07 15:43:08
● 2018-01-11 08:08:54
○ 2026-02-23 10:00:20
○ 2026-03-25 15:00:18
●MXmx2.urmx.de2015-08-22 → 2026-03-25 · 6 obs
● 2015-08-22 20:02:40
● 2016-11-24 23:52:42
○ 2017-01-07 15:43:08
○ 2018-01-11 08:08:54
● 2026-02-23 10:00:20
● 2026-03-25 15:00:18
●MXmx3.urmx.de2015-08-22 → 2026-03-25 · 6 obs
● 2015-08-22 20:02:40
● 2016-11-24 23:52:42
○ 2017-01-07 15:43:08
○ 2018-01-11 08:08:54
● 2026-02-23 10:00:20
● 2026-03-25 15:00:18
●MXmx4.urmx.de2015-08-22 → 2026-03-25 · 6 obs
● 2015-08-22 20:02:40
● 2016-11-24 23:52:42
○ 2017-01-07 15:43:08
○ 2018-01-11 08:08:54
● 2026-02-23 10:00:20
● 2026-03-25 15:00:18
○A62.146.90.1652015-08-22 → 2018-01-11 · 4 obs
● 2015-08-22 20:02:40
● 2018-01-11 08:08:54
○ 2026-02-23 10:00:20
○ 2026-03-25 15:00:18
●A62.146.90.1972026-02-23 → 2026-03-25 · 3 obs
○ 2018-01-11 08:08:54
● 2026-02-23 10:00:20
● 2026-03-25 15:00:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
gd-sys.comns3.levigo.com, ns2.levigo.de, ns1.levigo.net2 records

✅ Authoritative Response

Server:62.146.90.53

NS records: ns3.levigo.com, ns2.levigo.de, ns1.levigo.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gd-sys.com (unsigned zone)

⏱️ Timing

Total: 660ms | Queries: -

📄 Records

TypeCountSample Data
A162.146.90.197
NS3ns3.levigo.com, ns1.levigo.net...
MX4mx4.urmx.de (pri: 40), mx3.urmx.de (pri: 30)...
SOA1ns1.levigo.net domainadmin.levigo.de

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.levigo.com, ns3.levigo.com)

Analysis

IP Addresses

gd-sys.com resolves to a single IP: 62.146.90.197.

Other host names, for instance gd-northamerica.com, www.gdsys.se, autarq.eu, thinkpad.at and thinkpad.de share IP numbers with gd-sys.com.

Name Servers

gd-sys.com delegates to three name servers: ns3.levigo.com, ns2.levigo.de and ns1.levigo.net.

gd-sys.com shares some name servers with other domains, for example edelingh.at, erdbeerhund.com, thinkpad.at, ensingerplastics.com and levigo.systems.

Host names with two IP numbers:

ns3.levigo.com: 2a07:9b40::53 and 185.156.68.53

ns2.levigo.de: 2a05:fe81:0:3f40::53 and 185.133.14.53

ns1.levigo.net: 2a01:138:a042::53 and 62.146.90.53

Mail Servers

gd-sys.com is handled by four mail servers: mx1.urmx.de, mx2.urmx.de, mx3.urmx.de and mx4.urmx.de.

gd-sys.com shares some mail servers with other domains, at least partially; for instance jadice.com, rolf-benz.ch, freistil-rolfbenz.de, si-ta.de and sautter.com.

Host names with a single IP

mx1.urmx.de resolves to 5.9.250.19

mx2.urmx.de resolves to 88.198.106.83

mx3.urmx.de resolves to 78.47.24.83

mx4.urmx.de resolves to 88.198.106.84