xdev.de - dns.ninja
xdev.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.68.55.127🇩🇪 netcup-AS188.68.52.0/22 | ||||||
| PTR | netcup-piko | ||||||
| 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 | ||||||
| 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 | ||||||
| PTR | second-dns.netcup.net | ||||||
| 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 | ||||||
| PTR | third-dns.netcup.net | ||||||
| MX | mail.xdev.de ⭐ | ||||||
| A | 188.68.55.127🇩🇪 netcup-AS188.68.52.0/22 | ||||||
| PTR | netcup-piko | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2020-07-05 #14 | ||||||
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=1785674256 | ||||||
Subdomains
mail.xdev.de |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSroot-dns.netcup.net2015-07-23 → 2026-08-02 · 2 obs
● 2026-08-02 12:53:32
●NSsecond-dns.netcup.net2015-07-23 → 2026-08-02 · 2 obs
● 2026-08-02 12:53:32
●NSthird-dns.netcup.net2015-07-23 → 2026-08-02 · 2 obs
● 2026-08-02 12:53:32
●MXmail.xdev.de2015-07-23 → 2026-08-02 · 2 obs
● 2026-08-02 12:53:32
●A188.68.55.1272017-04-06 → 2026-08-02 · 3 obs
● 2017-04-06 06:58:48
● 2026-08-02 12:53:32
○A5.45.103.1332015-07-23 → 2016-07-26 · 4 obs
● 2016-07-26 06:56:12
○ 2017-04-06 06:58:48
○ 2026-08-02 12:53:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| xdev.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 xdev.de (unsigned zone)
⏱️ Timing
Total: 1546ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.68.55.127 |
| NS | 3 | third-dns.netcup.net, second-dns.netcup.net... |
| MX | 1 | mail.xdev.de (pri: 10) |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
mail.xdev.de is delegated beneath xdev.de.
IP Addresses
xdev.de resolves to just one IP address, 188.68.55.127.
Other hosts including x2app.de, mail.x2app.de and mail.xdev.de share IP addresses with xdev.de.
Name Servers
xdev.de is delegated to 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 xdev.de and other domains — zumzirkus.de, danjamottl.de, ellebrecht.pro and two more among them.
root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net each resolve to two IP addresses: 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.
Mail Servers
The sole mail server for xdev.de is mail.xdev.de.
mail.xdev.de resolves to a single IP number: 188.68.55.127.