hackdev.de - dns.ninja
hackdev.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=1788411606 | ||||||
Subdomains
mail.hackdev.de |
Same first word
Similar names
chakdev.com |
dhavkce.world |
devhack.com |
chakdev.info |
kavched.fun |
devhack.co |
devhack.pizza |
dvachek.top |
devhack.io |
devhack.net |
havdeck.com |
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSroot-dns.netcup.net2026-08-21 → 2026-09-03 · 2 obs
● 2026-09-03 05:14:32
●NSsecond-dns.netcup.net2026-08-21 → 2026-09-03 · 2 obs
● 2026-09-03 05:14:32
●NSthird-dns.netcup.net2026-08-21 → 2026-09-03 · 2 obs
● 2026-09-03 05:14:32
●MXmail.hackdev.de2026-08-21 → 2026-09-03 · 2 obs
● 2026-09-03 05:14:32
●MXmxe866.netcup.net2026-08-21 → 2026-09-03 · 2 obs
● 2026-09-03 05:14:32
●A202.61.232.1002026-08-21 → 2026-09-03 · 2 obs
● 2026-09-03 05:14:32
●A2a03:4000:61:f83::17:8092026-08-21 → 2026-09-03 · 2 obs
● 2026-09-03 05:14:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| hackdev.de | second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:188.68.63.68
NS records: second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hackdev.de (unsigned zone)
⏱️ Timing
Total: 1781ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.61.232.100 |
| AAAA | 1 | 2a03:4000:61:f83::17:809 |
| NS | 3 | second-dns.netcup.net, third-dns.netcup.net... |
| MX | 2 | mail.hackdev.de (pri: 10), mxe866.netcup.net (pri: 50) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
hackdev.de serves as the parent of mail.hackdev.de.
IP Addresses
hackdev.de resolves to the IP addresses 202.61.232.100 and 2a03:4000:61:f83::17:809
oertelcrystal.de, oertelcrystal.eu, oliverpera.de plus two other host names have IP numbers in common with hackdev.de.
Name Servers
DNS for hackdev.de is handled by three authoritative name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
hackdev.de has at least partial name server overlap with other domains, such as fhc-lernplattform.de, escayo.com, lingen-foto.de and two others.
Three hostnames — root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net — each have two IP addresses: root-dns.netcup.net has 46.38.225.225 and 2a03:4000:0:1::e1e1, second-dns.netcup.net has 37.221.199.199 and 2a03:4000:2:24b::c7c7, and third-dns.netcup.net has 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
hackdev.de uses two mail servers, mail.hackdev.de and mxe866.netcup.net.
At least some of the mail servers used by hackdev.de are shared with other domains: hein.pro, robert-kroll.de, digitalerpfoertner.de and two others among them.
These mail servers tend to be used in combination with the mail servers mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names pointing to two IP addresses:
mxe866.netcup.net has two IP addresses: 202.61.232.102 and 2a03:4000:0:514:7894:e2ff:fe5f:8f12.
Host names resolving to a single IP address:
mail.hackdev.de directs to 202.61.232.102.
Host names pointing to 202.61.232.102 IP addresses: mxe866.netcup.net and mail.hackdev.de.