codeharbor.de - robtex.com
codeharbor.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=1790807540 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSroot-dns.netcup.net2026-09-10 → 2026-09-30 · 2 obs
● 2026-09-30 22:42:34
●NSsecond-dns.netcup.net2026-09-10 → 2026-09-30 · 2 obs
● 2026-09-30 22:42:34
●NSthird-dns.netcup.net2026-09-10 → 2026-09-30 · 2 obs
● 2026-09-30 22:42:34
●MXmail.codeharbor.de2026-09-10 → 2026-09-30 · 4 obs
○ 2026-09-11 13:12:08
● 2026-09-11 18:58:14
● 2026-09-30 22:42:34
●MXmxe81b.netcup.net2026-09-10 → 2026-09-30 · 4 obs
○ 2026-09-11 13:12:08
● 2026-09-11 18:58:14
● 2026-09-30 22:42:34
●A202.61.232.252026-09-10 → 2026-09-30 · 4 obs
○ 2026-09-11 13:12:08
● 2026-09-11 18:58:14
● 2026-09-30 22:42:34
●A2a03:4000:61:6e29::19:62082026-09-10 → 2026-09-30 · 4 obs
○ 2026-09-11 13:12:08
● 2026-09-11 18:58:14
● 2026-09-30 22:42:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| codeharbor.de | root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:188.68.63.68
NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codeharbor.de (unsigned zone)
⏱️ Timing
Total: 1237ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.61.232.25 |
| AAAA | 1 | 2a03:4000:61:6e29::19:6208 |
| NS | 3 | third-dns.netcup.net, root-dns.netcup.net... |
| MX | 2 | mxe81b.netcup.net (pri: 50), mail.codeharbor.de (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
IP Addresses
codeharbor.de has two IP addresses: 202.61.232.25 and 2a03:4000:61:6e29::19:6208
Additional host names — grib.bec-marine.de, dj-smallcar.com, rv-diederstetten.de and two others — share IP numbers with codeharbor.de.
Name Servers
Three name servers are authoritative for codeharbor.de: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
At least some of codeharbor.de's name servers are shared with other domains, for example aussenanlagen-flatt.de, hl-power.at, auto-lackiererei-berlin.de and two more.
root-dns.netcup.net resolves to 46.38.225.225 and 2a03:4000:0:1::e1e1. second-dns.netcup.net resolves to 37.221.199.199 and 2a03:4000:2:24b::c7c7. third-dns.netcup.net resolves to 188.68.63.68 and 2a03:4001:0:106::3f44. All three hostnames point to two IP numbers each.
Mail Servers
codeharbor.de has two mail servers: mail.codeharbor.de and mxe81b.netcup.net.
codeharbor.de shares mail servers — at least in part — with other domains, including kleingaerten-oberbarnim.de, devhb.de, logo-syring.de and two others.
Host names with two IP numbers:
mxe81b.netcup.net maps to two IP addresses — 202.61.232.27 and 2a03:4000:0:4ba:549b:83ff:febd:1a13.
Host names pointing to a single IP address:
mail.codeharbor.de points to the IP address 202.61.232.27.
These two host names — mxe81b.netcup.net and mail.codeharbor.de — each point to 202.61.232.27 IP addresses.