rkw.ch - robtex.com
rkw.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.12.165.188🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| PTR | lx24.hoststar.hosting | ||||||
| NS | ns47.hoststar.ch ⚠️ Not in zone NS records | ||||||
| A | 88.99.214.141🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | ns1.hoststar.hosting | ||||||
| NS | ns48.hoststar.ch ⚠️ 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 2026-07-04 #40 | ||||||
Same first word
rkw.org |
rkw.co |
rkw.ch |
rkw.cc |
rkw.se |
rkw.com.br |
rkw.info |
rkw.cz |
rkw.ru |
rkw.pl |
rkw.at |
rkw.nu |
rkw.co.nz |
rkw.eu |
rkw.in |
rkw.plus |
rkw.io |
rkw.be |
rkw.net |
rkw.org.pl |
rkw.com |
rkw.de |
rkw.cn |
rkw.ca |
Similar names
DNS History
5 records (3 active, 2 former)
●NSns47.hoststar.ch2015-08-12 → 2026-07-04 · 2 obs
● 2026-07-04 18:37:00
●NSns48.hoststar.ch2015-08-12 → 2026-07-04 · 2 obs
● 2026-07-04 18:37:00
○MXmail.rkw.ch2015-08-12 → 2016-12-02 · 4 obs
● 2016-12-02 19:56:06
○ 2026-06-14 11:44:20
○ 2026-07-04 18:37:00
●A49.12.165.1882026-06-14 → 2026-07-04 · 3 obs
● 2026-06-14 11:44:20
● 2026-07-04 18:37:00
○A85.10.197.82015-08-12 → 2016-12-02 · 4 obs
● 2016-12-02 19:56:06
○ 2026-06-14 11:44:20
○ 2026-07-04 18:37:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| rkw.ch | ns48.hoststar.ch, ns47.hoststar.ch | - |
✅ Authoritative Response
Server:185.48.228.80
NS records: ns48.hoststar.ch, ns47.hoststar.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rkw.ch (unsigned zone)
⏱️ Timing
Total: 999ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.12.165.188 |
Analysis
IP Addresses
rkw.ch points to a single IP number: 49.12.165.188.
Additional host names — kangen-wasser-schweiz.com, mail.wb8.at, dynacom.ch and two others — share IP numbers with rkw.ch.
Name Servers
DNS delegation for rkw.ch points to two name servers: ns47.hoststar.ch and ns48.hoststar.ch.
rkw.ch has some name servers in common with other domains such as coolcakes.ch, cleantechnologies.ch and mapkinases.eu
These name servers are frequently paired with the name servers ns1.hoststar.hosting and ns2.hoststar.hosting.
ns47.hoststar.ch and ns48.hoststar.ch each resolve to one IP number: ns47.hoststar.ch points to 88.99.214.141 and ns48.hoststar.ch points to 185.48.228.80.