workingdeveloper.com - dns.ninja
workingdeveloper.com
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2019-10-23 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1783139626 | ||||||
Same first word
workingdeveloper.com |
DNS History
7 records (3 active, 4 former)
○NSns1.hans.hosteurope.de2015-08-04 → 2019-04-13 · 4 obs
● 2019-04-13 15:52:28
○ 2026-03-26 08:47:44
○ 2026-07-04 04:57:08
○NSns2.hans.hosteurope.de2015-08-04 → 2019-04-13 · 4 obs
● 2019-04-13 15:52:28
○ 2026-03-26 08:47:44
○ 2026-07-04 04:57:08
●NSroot-dns.netcup.net2026-03-26 → 2026-07-04 · 3 obs
● 2026-03-26 08:47:44
● 2026-07-04 04:57:08
●NSsecond-dns.netcup.net2026-03-26 → 2026-07-04 · 3 obs
● 2026-03-26 08:47:44
● 2026-07-04 04:57:08
●NSthird-dns.netcup.net2026-03-26 → 2026-07-04 · 3 obs
● 2026-03-26 08:47:44
● 2026-07-04 04:57:08
○MXmx0.workingdeveloper.com2015-08-04 → 2019-04-13 · 4 obs
● 2019-04-13 15:52:28
○ 2026-03-26 08:47:44
○ 2026-07-04 04:57:08
○A176.28.17.2512015-08-04 → 2019-04-13 · 4 obs
● 2019-04-13 15:52:28
○ 2026-03-26 08:47:44
○ 2026-07-04 04:57:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net... | - |
| workingdeveloper.com | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:188.68.63.68
NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workingdeveloper.com (unsigned zone)
⏱️ Timing
Total: 567ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | root-dns.netcup.net, third-dns.netcup.net... |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Name Servers
workingdeveloper.com is served by three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
At least some of workingdeveloper.com's name servers are shared with other domains, for example shmuddle.de, pizol.de, cmsinfo.de and two more.
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.