insidersknowledge.de - robtex.com
insidersknowledge.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.63.151.2🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2 | ||||||
| PTR | zini.server4master.de | ||||||
| NS | ns1.nsworld.de ⚠️ Not in zone NS records | ||||||
| A | 178.63.151.2🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2 | ||||||
| PTR | zini.server4master.de | ||||||
| NS | ns2.nsworld.de ⚠️ Not in zone NS records | ||||||
| A | 80.190.247.83🇩🇪 IPX-AS1559880.190.240.0/21 NorthC Deutschland GmbH | ||||||
| PTR | ipx-83-247-190-80.ipxserver.de | ||||||
| NS | ns4.nsworld.de ⚠️ Not in zone NS records | ||||||
| A | 136.243.11.11🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | empire-multimedia.de | ||||||
| MX | mail.server4master.de ⭐ | ||||||
| A | 178.63.151.2🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2 | ||||||
| PTR | zini.server4master.de | ||||||
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.dedns-operations@denic.de serial=1775985893 | ||||||
Same first word
insidersknowledge.de |
DNS History
6 records (5 active, 1 former)
●NSns1.nsworld.de2015-06-21 → 2026-04-12 · 2 obs
● 2026-04-12 09:28:54
●NSns2.nsworld.de2015-06-21 → 2026-04-12 · 2 obs
● 2026-04-12 09:28:54
○NSns3.nsworld.de2015-06-21 → 2017-10-13 · 4 obs
● 2017-10-13 22:23:54
○ 2026-04-09 13:36:18
○ 2026-04-12 09:28:54
●NSns4.nsworld.de2015-06-21 → 2026-04-12 · 2 obs
● 2026-04-12 09:28:54
●MXmail.server4master.de2015-06-21 → 2026-04-12 · 2 obs
● 2026-04-12 09:28:54
●A178.63.151.22015-06-21 → 2026-04-12 · 2 obs
● 2026-04-12 09:28:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| insidersknowledge.de | ns2.nsworld.de, ns1.nsworld.de, ns4.nsworld.de, ns3.nsworld.de | 2 records |
✅ Authoritative Response
Server:136.243.11.11
NS records: ns2.nsworld.de, ns1.nsworld.de, ns4.nsworld.de, ns3.nsworld.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for insidersknowledge.de (unsigned zone)
⏱️ Timing
Total: 3986ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns2.nsworld.de, ns1.nsworld.de... |
| MX | 1 | mail.server4master.de (pri: 10) |
| SOA | 1 | ns1.nsworld.de hostmaster@go2inter.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns4.nsworld.de, ns1.nsworld.de)
Analysis
IP Addresses
insidersknowledge.de points to IP number 178.63.151.2.
For instance, other host names mail.dns2ip.de, server4master.de, berichts-heft.de, aboah.de and www.server4master.de share IP numbers with insidersknowledge.de.
Name Servers
The delegation for insidersknowledge.de is handled by three name servers: ns1.nsworld.de, ns2.nsworld.de and ns4.nsworld.de.
insidersknowledge.de shares name servers with other domains at least partially, for example falken-werra.de, weidinger-klaus.de, spacefrogs.de, weidingerklaus.de and iksec.de.
These name servers are often used together with the name servers ns3.nsworld.de, ns1.go2inter.net, ns2.go2inter.net, ns3.go2inter.net and ns4.go2inter.net.
Host names with a single IP address: ns1.nsworld.de points to 178.63.151.2; ns2.nsworld.de points to 80.190.247.83; ns4.nsworld.de points to 136.243.11.11.
Mail Servers
insidersknowledge.de is handled by a single mail server, mail.server4master.de.
insidersknowledge.de shares the same mail server setup as other domains, for instance goedel-christian.de, depot-vergleich.at, nsworld.de, berichts-heft.de and www.iksec.de.
mail.server4master.de points to a single IP: 178.63.151.2.