ocuserv.de - dns.ninja
ocuserv.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=1786743151 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSnsa4.schlundtech.de2015-08-23 → 2026-08-14 · 2 obs
● 2026-08-14 22:07:02
●NSnsb4.schlundtech.de2015-08-23 → 2026-08-14 · 2 obs
● 2026-08-14 22:07:02
●NSnsc4.schlundtech.de2015-08-23 → 2026-08-14 · 2 obs
● 2026-08-14 22:07:02
●NSnsd4.schlundtech.de2015-08-23 → 2026-08-14 · 2 obs
● 2026-08-14 22:07:02
●MXmxbackup.terrabit.info2015-08-23 → 2026-08-14 · 2 obs
● 2026-08-14 22:07:02
●A193.84.178.52015-08-23 → 2026-08-14 · 2 obs
● 2026-08-14 22:07:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ocuserv.de | nsa4.schlundtech.de, nsb4.schlundtech.de, nsc4.schlundtech.de, nsd4.schlundtech.de | - |
✅ Authoritative Response
Server:217.160.81.227
NS records: nsa4.schlundtech.de, nsb4.schlundtech.de, nsc4.schlundtech.de, nsd4.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ocuserv.de (unsigned zone)
⏱️ Timing
Total: 915ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.84.178.5 |
| NS | 4 | nsc4.schlundtech.de, nsd4.schlundtech.de... |
| MX | 1 | mxbackup.terrabit.info (pri: 10) |
| SOA | 1 | nsa4.schlundtech.de info.ostrakon.org |
Analysis
IP Addresses
ocuserv.de directs to one IP number, which is 193.84.178.5.
Name Servers
The domain ocuserv.de is delegated to these four name servers: nsa4.schlundtech.de, nsb4.schlundtech.de, nsc4.schlundtech.de and nsd4.schlundtech.de.
ocuserv.de has at least partial name server overlap with other domains, such as ecotec-computer.de, immoparadise.de, kaerf.org and two others.
nsa4.schlundtech.de, nsb4.schlundtech.de, nsc4.schlundtech.de and nsd4.schlundtech.de all point to exactly two IP numbers each: nsa4.schlundtech.de → 185.132.34.227 and 2607:f1c0:fe:53:185:132:34:227; nsb4.schlundtech.de → 185.132.35.227 and 2607:f1c0:fe:53:185:132:35:227; nsc4.schlundtech.de → 217.160.80.227 and 2001:8d8:fe:53:217:160:80:227; nsd4.schlundtech.de → 217.160.81.227 and 2001:8d8:fe:53:217:160:81:227.
Mail Servers
ocuserv.de routes its mail through a single mail server, mxbackup.terrabit.info.
The mail servers of ocuserv.de are at least partially shared with other domains, including okuvision.com.
It is common to find these mail servers paired with the mail servers mail.retina-implant.de.