hackforge.de - dns.ninja
hackforge.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a0a:4cc0:3:38::2:1netcup-AS2a0a:4cc0::/43 | ||||||
| A | 188.172.229.20 | ||||||
| NS | ns1.gcorelabs.net ⭐ | ||||||
| NS | ns2.gcdn.services | ||||||
| MX | mail.hackforge.de ⭐ | ||||||
| TXT | v=spf1 mx ra=postmaster ~all | ||||||
| SOA | ns1.gcorelabs.netsupport@gcore.com serial=1777096063 | ||||||
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=1792818017 | ||||||
Subdomains
mail.hackforge.de |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.gcorelabs.net2026-09-01 → 2026-10-24 · 2 obs
● 2026-09-01 09:36:20
● 2026-10-24 05:08:14
● 2026-10-24 05:08:14
●NSns2.gcdn.services2026-09-01 → 2026-10-24 · 2 obs
● 2026-09-01 09:36:20
● 2026-10-24 05:08:14
● 2026-10-24 05:08:14
●MXmail.hackforge.de2026-09-01 → 2026-10-24 · 2 obs
● 2026-09-01 09:36:20
● 2026-10-24 05:08:14
● 2026-10-24 05:08:14
●A188.172.229.202026-09-01 → 2026-10-24 · 2 obs
● 2026-09-01 09:36:20
● 2026-10-24 05:08:14
● 2026-10-24 05:08:14
●A2a0a:4cc0:3:38::2:12026-09-01 → 2026-10-24 · 2 obs
● 2026-09-01 09:36:20
● 2026-10-24 05:08:14
● 2026-10-24 05:08:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| hackforge.de | ns1.gcorelabs.net, ns2.gcdn.services | - |
✅ Authoritative Response
Server:92.223.77.253
NS records: ns1.gcorelabs.net, ns2.gcdn.services
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hackforge.de (unsigned zone)
⏱️ Timing
Total: 1185ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.172.229.20 |
| AAAA | 1 | 2a0a:4cc0:3:38::2:1 |
| NS | 2 | ns1.gcorelabs.net, ns2.gcdn.services |
| MX | 1 | mail.hackforge.de (pri: 10) |
| TXT | 1 | v=spf1 mx ra=postmaster ~all |
| SOA | 1 | ns1.gcorelabs.net support.gcore.com |
Analysis
Hierarchy
mail.hackforge.de is a subdomain of hackforge.de.
IP Addresses
hackforge.de points to two IP numbers: 188.172.229.20 and 2a0a:4cc0:3:38::2:1.
Name Servers
hackforge.de is delegated to two name servers: ns1.gcorelabs.net and ns2.gcdn.services.
Mail Servers
Mail for hackforge.de is handled by a single mail server, mail.hackforge.de.