firecoding.de - robtex.com
firecoding.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.38.249.52🇩🇪 netcup-AS46.38.248.0/22 NETCUP-GMBH | ||||||
| PTR | mysqlf934.netcup.net | ||||||
| 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 | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup-AS37.221.196.0/22 | ||||||
| NS | third-dns.netcup.net | ||||||
| A | 2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH | ||||||
| MX | mxf937.netcup.net ⭐ | ||||||
| A | 46.38.249.55🇩🇪 netcup-AS46.38.248.0/22 NETCUP-GMBH | ||||||
| PTR | nobody.yourvserver.net | ||||||
| MX | mail.firecoding.de(10) | ||||||
| A | 46.38.249.55🇩🇪 netcup-AS46.38.248.0/22 NETCUP-GMBH | ||||||
| PTR | nobody.yourvserver.net | ||||||
| TXT | v=spf1 mx a include:_spf.webhosting.systems ~all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2019-03-12 #2 | ||||||
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=1787893991 | ||||||
Subdomains
mail.firecoding.de |
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSroot-dns.netcup.net2026-04-11 → 2026-08-28 · 2 obs
● 2026-08-28 05:24:28
●NSsecond-dns.netcup.net2026-04-11 → 2026-08-28 · 2 obs
● 2026-08-28 05:24:28
●NSthird-dns.netcup.net2026-04-11 → 2026-08-28 · 2 obs
● 2026-08-28 05:24:28
●MXmail.firecoding.de2026-04-11 → 2026-08-28 · 2 obs
● 2026-08-28 05:24:28
●MXmxf937.netcup.net2026-04-11 → 2026-08-28 · 2 obs
● 2026-08-28 05:24:28
●A46.38.249.522026-04-11 → 2026-08-28 · 2 obs
● 2026-08-28 05:24:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| firecoding.de | second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:37.221.199.199
NS records: second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firecoding.de (unsigned zone)
⏱️ Timing
Total: 808ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.38.249.52 |
| NS | 3 | second-dns.netcup.net, root-dns.netcup.net... |
| MX | 2 | mxf937.netcup.net (pri: 5), mail.firecoding.de (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
mail.firecoding.de is delegated beneath firecoding.de.
IP Addresses
firecoding.de has exactly one IP address — 46.38.249.52.
tkd-bedburg94.de, af934.netcup.net, bonnerbierkultur.de plus two other host names have IP numbers in common with firecoding.de.
Name Servers
firecoding.de is served by three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
There is at least partial name server overlap between firecoding.de and other domains — wsvsandhofen.de, the-tea.de, capesoles.de and two more among them.
The hostnames root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net each direct to two IP addresses — root-dns.netcup.net to 46.38.225.225 and 2a03:4000:0:1::e1e1, second-dns.netcup.net to 37.221.199.199 and 2a03:4000:2:24b::c7c7, and third-dns.netcup.net to 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
firecoding.de uses two mail servers, mail.firecoding.de and mxf937.netcup.net.
At least some of the mail servers used by firecoding.de are shared with other domains: campusopenair.de, x-ray-online.de, sunsea.de and two others among them.
These mail servers are often deployed together with mail.campusopenair.de, mail.x-ray-online.de, mail.sunsea.de and 6 other mail servers.
Each of mail.firecoding.de and mxf937.netcup.net points to exactly one IP address: 46.38.249.55.
mail.firecoding.de and mxf937.netcup.net each have 46.38.249.55 IP addresses.