osteora.ch - robtex.com
osteora.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.133.247🇩🇪 NMM-AS85.13.133.0/24 Neue Medien Muennich | ||||||
| PTR | dd11506.kasserver.com | ||||||
| NS | ns5.kasserver.com ⭐ | ||||||
| A | 85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ns5.kasserver.com | ||||||
| NS | ns6.kasserver.com | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
| MX | w010c5b0.kasserver.com ⭐ | ||||||
| A | 85.13.133.247🇩🇪 NMM-AS85.13.133.0/24 Neue Medien Muennich | ||||||
| PTR | dd11506.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2512081425 | ||||||
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-04-24 #26 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns5.kasserver.com2015-08-14 → 2026-04-24 · 2 obs
● 2026-04-24 11:58:40
●NSns6.kasserver.com2015-08-14 → 2026-04-24 · 2 obs
● 2026-04-24 11:58:40
○MXmail.osteora.ch2015-08-14 → 2016-07-23 · 4 obs
● 2016-07-23 22:01:44
○ 2017-03-26 04:21:04
○ 2026-04-24 11:58:40
●MXw010c5b0.kasserver.com2017-03-26 → 2026-04-24 · 3 obs
● 2017-03-26 04:21:04
● 2026-04-24 11:58:40
●A85.13.133.2472026-03-26 → 2026-04-24 · 3 obs
● 2026-03-26 23:09:06
● 2026-04-24 11:58:40
○A85.13.150.2322015-08-14 → 2017-03-26 · 4 obs
● 2017-03-26 04:21:04
○ 2026-03-26 23:09:06
○ 2026-04-24 11:58:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| osteora.ch | ns5.kasserver.com, ns6.kasserver.com | - |
✅ Authoritative Response
Server:85.13.159.101
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for osteora.ch (unsigned zone)
⏱️ Timing
Total: 724ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.133.247 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w010c5b0.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
IP Addresses
osteora.ch maps to IP address 85.13.133.247.
Other host names, for instance mail.dfs-gmbh.com, osteora.de, w014e8c8.kasserver.com, osteora.com and w013f99b.kasserver.com share IP numbers with osteora.ch.
Name Servers
Two name servers ns5.kasserver.com and ns6.kasserver.com are delegated to osteora.ch.
osteora.ch uses the same name server configuration as other domains, such as endless-space.eu, bytemonsters.de, mathisoft.de, solemone.de and bautipps24.de.
osteora.ch at least partially shares name servers with other domains such as bukold.de, docgate.de, ballett-unterricht.de, gasthaus-plumbohm.de and ggs-gennebreck.de.
These name servers are commonly used with ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Host names with a single IP address:
ns5.kasserver.com points to 85.13.128.3
ns6.kasserver.com points to 85.13.159.101
Mail Servers
osteora.ch is handled by a single mail server, w010c5b0.kasserver.com.
osteora.ch shares the same mail server setup as other domains, including dfs-gmbh.com, dfs-gmbh.de, obtural.com, osteora.de and osteora.com.
w010c5b0.kasserver.com points to one IP number: 85.13.133.247.