hackdev.de - robtex.com
hackdev.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a03:4000:61:f83::17:809🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| A | 202.61.232.100🇩🇪 netcup-AS202.61.232.0/24 | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| A | 2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225🇩🇪 netcup-AS46.38.225.0/24 | ||||||
| PTR | root-dns.netcup.net | ||||||
| NS | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| MX | mail.hackdev.de ⭐ | ||||||
| A | 202.61.232.102🇩🇪 netcup-AS202.61.232.0/24 | ||||||
| PTR | mxe866.netcup.net | ||||||
| MX | mxe866.netcup.net(50) | ||||||
| A | 2a03:4000:0:514:7894:e2ff:fe5f:8f12🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | mxe866.netcup.net | ||||||
| A | 202.61.232.102🇩🇪 netcup-AS202.61.232.0/24 | ||||||
| PTR | mxe866.netcup.net | ||||||
| TXT | v=spf1 mx a include:_spf.webhosting.systems ~all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2022-03-09 #12 | ||||||
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=1788149237 | ||||||
Same first word
Similar names
chakdev.com |
dhavkce.world |
devhack.com |
chakdev.info |
kavched.fun |
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 → 2026-08-31 · 2 obs
● 2026-08-31 04:12:44
●NSsecond-dns.netcup.net2026-08-21 → 2026-08-31 · 2 obs
● 2026-08-31 04:12:44
●NSthird-dns.netcup.net2026-08-21 → 2026-08-31 · 2 obs
● 2026-08-31 04:12:44
●MXmail.hackdev.de2026-08-21 → 2026-08-31 · 2 obs
● 2026-08-31 04:12:44
●MXmxe866.netcup.net2026-08-21 → 2026-08-31 · 2 obs
● 2026-08-31 04:12:44
●A202.61.232.1002026-08-21 → 2026-08-31 · 2 obs
● 2026-08-31 04:12:44
●A2a03:4000:61:f83::17:8092026-08-21 → 2026-08-31 · 2 obs
● 2026-08-31 04:12:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| hackdev.de | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hackdev.de (unsigned zone)
⏱️ Timing
Total: 1867ms | 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, root-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
IP Addresses
hackdev.de points to the IP addresses 202.61.232.100 and 2a03:4000:61:f83::17:809
Additional host names — oertelcrystal.de, oertelcrystal.eu, oliverpera.de and two others — share IP numbers with hackdev.de.
Name Servers
hackdev.de has three name servers — root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
At least some of hackdev.de's name servers are shared with other domains, for example fhc-lernplattform.de, escayo.com, lingen-foto.de and two more.
Host names with two IP numbers:
root-dns.netcup.net resolves to 46.38.225.225 and 2a03:4000:0:1::e1e1.
Mail Servers
hackdev.de has two mail servers: mail.hackdev.de and mxe866.netcup.net.
hackdev.de shares mail servers — at least in part — with other domains, including hein.pro, robert-kroll.de, svkleinlinteln.de and two others.
It is common to find these mail servers used together with the mail servers mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names with two IP numbers:
mxe866.netcup.net resolves to 202.61.232.102 and 2a03:4000:0:514:7894:e2ff:fe5f:8f12.
Host names pointing to a single IP address:
mail.hackdev.de resolves to 202.61.232.102.
The host names mxe866.netcup.net and mail.hackdev.de both resolve to 202.61.232.102 IP addresses.