insidersknowledge.de - dns.ninja
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.namesecure.de ⭐ | ||||||
| A | 2a04:2b00:14cc::225🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48 | ||||||
| PTR | ns1.dnsres.net | ||||||
| A | 193.227.117.225🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24 | ||||||
| PTR | ns1.dnsres.net | ||||||
| PTR | ns3.registrant-verification.ispapi.net | ||||||
| NS | ns2.namesecure.de | ||||||
| A | 2a04:2b00:14dd::225🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48 | ||||||
| PTR | ns2.dnsres.net | ||||||
| A | 194.50.187.225🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24 | ||||||
| PTR | ns2.dnsres.net | ||||||
| PTR | ns1.registrant-verification.ispapi.net | ||||||
| NS | ns3.namesecure.de | ||||||
| A | 2a04:2b00:14ee::225🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14ee::/48 | ||||||
| PTR | ns3.dnsres.net | ||||||
| A | 194.0.182.225🇩🇪 RCODEZERO-ANYCAST-SEC2194.0.182.0/24 | ||||||
| PTR | ns3.dnsres.net | ||||||
| PTR | ns2.registrant-verification.ispapi.net | ||||||
| MX | mail.server4master.de ⭐ | ||||||
| A | 178.63.151.2🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2 | ||||||
| PTR | zini.server4master.de | ||||||
| SOA | ns1.namesecure.dehostmaster@go2inter.net 2026-07-12 #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.dedns-operations@denic.de serial=1785018463 | ||||||
Same first word
insidersknowledge.de |
DNS History
9 records (5 active, 4 former)
●NSns1.namesecure.de2026-07-25 → 2026-07-25 · 3 obs
● 2026-07-25 22:35:46
● 2026-07-25 22:35:48
○NSns1.nsworld.de2015-06-21 → 2017-10-13 · 4 obs
● 2017-10-13 22:23:54
○ 2026-07-25 22:35:46
○ 2026-07-25 22:35:48
●NSns2.namesecure.de2026-07-25 → 2026-07-25 · 3 obs
● 2026-07-25 22:35:46
● 2026-07-25 22:35:48
○NSns2.nsworld.de2015-06-21 → 2017-10-13 · 4 obs
● 2017-10-13 22:23:54
○ 2026-07-25 22:35:46
○ 2026-07-25 22:35:48
●NSns3.namesecure.de2026-07-25 → 2026-07-25 · 3 obs
● 2026-07-25 22:35:46
● 2026-07-25 22:35:48
○NSns3.nsworld.de2015-06-21 → 2026-04-12 · 6 obs
● 2017-10-13 22:23:54
○ 2026-04-09 13:36:18
● 2026-04-12 09:28:56
○ 2026-07-25 22:35:46
○ 2026-07-25 22:35:48
○NSns4.nsworld.de2015-06-21 → 2017-10-13 · 4 obs
● 2017-10-13 22:23:54
○ 2026-07-25 22:35:46
○ 2026-07-25 22:35:48
●MXmail.server4master.de2015-06-21 → 2026-07-25 · 5 obs
● 2017-10-13 22:23:54
○ 2026-07-11 13:39:06
● 2026-07-11 19:58:30
● 2026-07-25 22:35:48
●A178.63.151.22015-06-21 → 2026-07-25 · 5 obs
● 2026-04-09 13:36:18
○ 2026-04-12 09:28:56
● 2026-07-10 07:32:00
● 2026-07-25 22:35:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| insidersknowledge.de | ns3.namesecure.de, ns2.namesecure.de, ns1.namesecure.de | - |
✅ Authoritative Response
Server:193.227.117.225
NS records: ns3.namesecure.de, ns2.namesecure.de, ns1.namesecure.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for insidersknowledge.de (unsigned zone)
⏱️ Timing
Total: 683ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.63.151.2 |
| NS | 3 | ns3.namesecure.de, ns1.namesecure.de... |
| MX | 1 | mail.server4master.de (pri: 10) |
| SOA | 1 | ns1.namesecure.de hostmaster.go2inter.ne |
Analysis
IP Addresses
insidersknowledge.de directs to one IP number, which is 178.63.151.2.
Among the host names that share IP numbers with insidersknowledge.de are depot-vergleich.at, server4master.de, berichts-heft.de and two others.
Name Servers
insidersknowledge.de is served by three name servers: ns1.namesecure.de, ns2.namesecure.de and ns3.namesecure.de.
insidersknowledge.de shares at least some of its name servers with other domains, including uewg-shk.de, xn--alarmanlagen-mnchen-jbc.com, wieneu.com and two others.
The hostnames ns1.namesecure.de, ns2.namesecure.de and ns3.namesecure.de each direct to two IP addresses — ns1.namesecure.de to 193.227.117.225 and 2a04:2b00:14cc::225, ns2.namesecure.de to 194.50.187.225 and 2a04:2b00:14dd::225, and ns3.namesecure.de to 194.0.182.225 and 2a04:2b00:14ee::225.
Mail Servers
insidersknowledge.de routes its mail through a single mail server, mail.server4master.de.
insidersknowledge.de has the same mail server arrangement as a number of other domains, for example depot-vergleich.at, nsworld.de, berichts-heft.de and two more.
mail.server4master.de resolves to 178.63.151.2 and no other IP number.