oser.ch - robtex.com
oser.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.12.165.188🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| PTR | lx24.hoststar.hosting | ||||||
| NS | ns1.hoststar.hosting ⚠️ Not in zone NS records | ||||||
| A | 88.99.214.141🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | ns1.hoststar.hosting | ||||||
| NS | ns2.hoststar.hosting ⚠️ Not in zone NS records | ||||||
| A | 185.48.228.80🇨🇭 netcup-AS185.48.228.0/22 NETCUP-GMBH | ||||||
| PTR | ns2.hoststar.hosting | ||||||
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 2026-06-16 #38 | ||||||
Same first word
oser.es |
oser.biz |
oser.gob.ar |
oser.it |
oser.de |
oser.eu |
oser.dk |
oser.cn |
oser.nl |
oser.ch |
oser.at |
oser.pro |
oser.com.br |
oser.fr |
oser.co |
oser.com |
oser.us |
oser.ru |
Similar names
DNS History
8 records (3 active, 5 former)
●NSns1.hoststar.hosting2021-07-01 → 2026-06-16 · 3 obs
● 2021-07-01 19:59:08
● 2026-06-16 17:57:40
●NSns2.hoststar.hosting2021-07-01 → 2026-06-16 · 3 obs
● 2021-07-01 19:59:08
● 2026-06-16 17:57:40
○NSns33.hoststar.ch2015-06-13 → 2017-01-02 · 4 obs
● 2017-01-02 14:49:48
○ 2021-07-01 19:59:08
○ 2026-06-16 17:57:40
○NSns34.hoststar.ch2015-06-13 → 2017-01-02 · 4 obs
● 2017-01-02 14:49:48
○ 2021-07-01 19:59:08
○ 2026-06-16 17:57:40
○MXmail.oser.ch2015-06-13 → 2021-07-01 · 4 obs
● 2021-07-01 19:59:08
○ 2026-06-13 08:19:08
○ 2026-06-16 17:57:40
○A116.202.203.1742021-07-01 → 2021-07-01 · 4 obs
● 2021-07-01 19:59:08
○ 2026-06-13 08:19:08
○ 2026-06-16 17:57:40
○A213.239.243.522015-06-13 → 2017-01-02 · 4 obs
● 2017-01-02 14:49:48
○ 2021-07-01 19:59:08
○ 2026-06-16 17:57:40
●A49.12.165.1882026-06-13 → 2026-06-16 · 3 obs
● 2026-06-13 08:19:08
● 2026-06-16 17:57:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| oser.ch | ns2.hoststar.hosting, ns1.hoststar.hosting | - |
✅ Authoritative Response
Server:88.99.214.141
NS records: ns2.hoststar.hosting, ns1.hoststar.hosting
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
No DNSKEY for oser.ch
⏱️ Timing
Total: 985ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.12.165.188 |
Analysis
IP Addresses
oser.ch directs to one IP number, which is 49.12.165.188.
Among the host names that share IP numbers with oser.ch are mail.kissling.ch, atemblick.ch, mail.nameserver.in and two others.
Name Servers
DNS delegation for oser.ch points to two name servers: ns1.hoststar.hosting and ns2.hoststar.hosting.
oser.ch has the same name server delegation as a number of other domains, such as martex.ch, mentalpraxis.ch, sorayabachmann.com and two more.
oser.ch has partial name server overlap with other domains, including iron-gym.com.
ns1.hoststar.hosting and ns2.hoststar.hosting each resolve to one IP number: ns1.hoststar.hosting points to 88.99.214.141 and ns2.hoststar.hosting points to 185.48.228.80.