oksys.de - dns.ninja
oksys.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=1783209622 | ||||||
Subdomains
mail.oksys.de |
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
○NSns1.first-ns.de2015-09-01 → 2016-10-15 · 4 obs
● 2016-10-15 22:08:14
○ 2026-02-16 16:28:12
○ 2026-07-05 00:23:20
○NSrobotns2.second-ns.de2015-09-01 → 2016-10-15 · 4 obs
● 2016-10-15 22:08:14
○ 2026-02-16 16:28:12
○ 2026-07-05 00:23:20
○NSrobotns3.second-ns.com2015-09-01 → 2016-10-15 · 4 obs
● 2016-10-15 22:08:14
○ 2026-02-16 16:28:12
○ 2026-07-05 00:23:20
●NSroot-dns.netcup.net2026-02-16 → 2026-07-05 · 3 obs
● 2026-02-16 16:28:12
● 2026-07-05 00:23:20
●NSsecond-dns.netcup.net2026-02-16 → 2026-07-05 · 3 obs
● 2026-02-16 16:28:12
● 2026-07-05 00:23:20
●NSthird-dns.netcup.net2026-02-16 → 2026-07-05 · 3 obs
● 2026-02-16 16:28:12
● 2026-07-05 00:23:20
●MXmail.oksys.de2015-09-01 → 2026-07-05 · 2 obs
● 2026-07-05 00:23:20
●MXmxe82a.netcup.net2026-02-16 → 2026-07-05 · 3 obs
● 2026-02-16 16:28:12
● 2026-07-05 00:23:20
○A144.76.60.922016-10-15 → 2016-10-15 · 4 obs
● 2016-10-15 22:08:14
○ 2026-02-16 16:28:12
○ 2026-07-05 00:23:20
○A144.76.86.882015-09-01 → 2016-06-28 · 4 obs
● 2016-06-28 18:20:00
○ 2016-10-15 22:08:14
○ 2026-07-05 00:23:20
●A202.61.232.402026-02-16 → 2026-07-05 · 3 obs
● 2026-02-16 16:28:12
● 2026-07-05 00:23:20
●A2a03:4000:30:efd4::16:25052026-02-16 → 2026-07-05 · 3 obs
● 2026-02-16 16:28:12
● 2026-07-05 00:23:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| oksys.de | root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oksys.de (unsigned zone)
⏱️ Timing
Total: 1033ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.61.232.40 |
| AAAA | 1 | 2a03:4000:30:efd4::16:2505 |
| NS | 3 | root-dns.netcup.net, second-dns.netcup.net... |
| MX | 2 | mail.oksys.de (pri: 10), mxe82a.netcup.net (pri: 50) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
The domain mail.oksys.de falls under the parent oksys.de.
IP Addresses
oksys.de has two IP addresses: 202.61.232.40 and 2a03:4000:30:efd4::16:2505
www.4gk.de, h0ja.de, www.wennin.de and two other host names share IP numbers with oksys.de.
Name Servers
The authoritative name servers for oksys.de are root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net — three in total.
At least some of oksys.de's name servers are shared with other domains, for example soell.de, hesberg.com, collectorbase.net and two more.
root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net all resolve to exactly two IP numbers apiece: root-dns.netcup.net → 46.38.225.225 and 2a03:4000:0:1::e1e1; second-dns.netcup.net → 37.221.199.199 and 2a03:4000:2:24b::c7c7; third-dns.netcup.net → 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
Mail for oksys.de is handled by two mail servers — mail.oksys.de and mxe82a.netcup.net.
oksys.de has at least partial mail server overlap with other domains such as relationales.de, dpsg-gevelsberg.de, zerosub.de and two more.
These mail servers commonly appear together with mail.relationales.de, mail.dpsg-gevelsberg.de, mail.zerosub.de and two other mail servers.
Hostnames that resolve to two IP addresses:
mxe82a.netcup.net directs traffic to 202.61.232.42 and 2a03:4000:0:4cf:5493:f6ff:fe15:bc33.
Hosts with just one IP address:
mail.oksys.de has the IP address 202.61.232.42.
Both mxe82a.netcup.net and mail.oksys.de resolve to 202.61.232.42 IP addresses each.