ostersee.de - robtex.com
ostersee.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.133.132🇩🇪 NMM-AS85.13.133.0/24 Neue Medien Muennich | ||||||
| PTR | dd39704.kasserver.com | ||||||
| NS | ns12.nameserver.de ⭐ | ||||||
| A | 2a02:708:0:25::2🇩🇪 ratiokontakt2a02:708::/32 GmbH | ||||||
| PTR | ns12.nameserver.de | ||||||
| A | 212.223.44.220🇩🇪 ratiokontakt212.223.0.0/16 GmbH | ||||||
| PTR | ns12.nameserver.de | ||||||
| NS | ns11.nameserver.de | ||||||
| A | 2a02:708:0:26::2🇩🇪 ratiokontakt2a02:708::/32 GmbH | ||||||
| PTR | ns11.nameserver.de | ||||||
| A | 212.223.44.219🇩🇪 ratiokontakt212.223.0.0/16 GmbH | ||||||
| PTR | ns11.nameserver.de | ||||||
| SOA | ns12.nameserver.dednsmaster@ns12.nameserver.de 2022-09-20 #1 | ||||||
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=1786186218 | ||||||
Same first word
ostersee.de |
Similar names
DNS History
6 records (3 active, 3 former)
●NSns11.nameserver.de2015-07-03 → 2026-08-08 · 2 obs
● 2026-08-08 11:38:24
●NSns12.nameserver.de2015-07-03 → 2026-08-08 · 2 obs
● 2026-08-08 11:38:24
○MXmail.lauterbacher-muehle.de2015-07-03 → 2018-07-28 · 4 obs
● 2018-07-28 00:47:50
○ 2026-06-17 01:09:04
○ 2026-08-08 11:38:24
○MXvm-mail.lauterbacher-muehle.de2015-07-03 → 2018-07-28 · 4 obs
● 2018-07-28 00:47:50
○ 2026-06-17 01:09:04
○ 2026-08-08 11:38:24
○A212.223.44.662015-07-03 → 2018-07-28 · 4 obs
● 2018-07-28 00:47:50
○ 2026-06-17 01:09:04
○ 2026-08-08 11:38:24
●A85.13.133.1322026-06-17 → 2026-08-08 · 3 obs
● 2026-06-17 01:09:04
● 2026-08-08 11:38:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ostersee.de | ns12.nameserver.de, ns11.nameserver.de | 4 records |
✅ Authoritative Response
Server:212.223.44.219
NS records: ns12.nameserver.de, ns11.nameserver.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ostersee.de (unsigned zone)
⏱️ Timing
Total: 735ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.133.132 |
| NS | 2 | ns12.nameserver.de, ns11.nameserver.de |
| SOA | 1 | ns12.nameserver.de dnsmaster.ns12.namese |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns12.nameserver.de, ns11.nameserver.de, ns12.nameserver.de...)
Analysis
IP Addresses
ostersee.de points to a single IP number: 85.13.133.132.
Additional host names — feilner-it.net, mail.mb-schlafstudio.de, fronteris.de and two others — share IP numbers with ostersee.de.
Name Servers
ostersee.de is served by two delegated name servers, ns11.nameserver.de and ns12.nameserver.de.
ostersee.de shares its name server setup with other domains, including gisg.de, gmc-instruments.com, ilsfeld-wetter.de and two others.
The DNS delegation for ostersee.de at least partly coincides with that of other domains, backladen.com being one example.
Each of the two host names carries two IP addresses: ns11.nameserver.de points to 212.223.44.219 and 2a02:708:0:26::2, and ns12.nameserver.de points to 212.223.44.220 and 2a02:708:0:25::2.