rsbau.ch - robtex.com
rsbau.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 92.43.216.119🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland | ||||||
| PTR | wl19.webland.ch | ||||||
| NS | ns1.webland.ch ⭐ | ||||||
| A | 92.43.216.7🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland | ||||||
| PTR | ns1.webland.ch | ||||||
| NS | ns2.webland.ch | ||||||
| A | 92.43.217.7🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland | ||||||
| PTR | ns2.webland.ch | ||||||
| NS | ns3.webland.ch | ||||||
| A | 92.43.216.8🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland | ||||||
| PTR | ns3.webland.ch | ||||||
| NS | ns4.webland.ch | ||||||
| A | 92.43.217.8🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland | ||||||
| PTR | ns4.webland.ch | ||||||
| MX | mail.rsbau.ch ⭐ | ||||||
| A | 92.43.217.102🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland | ||||||
| PTR | ms2.webland.ch | ||||||
| TXT | v=spf1 include:spf.mail.webland.ch -all | ||||||
| SOA | ns1.webland.chpostmaster@rsbau.ch 2026-07-13 #22 | ||||||
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 2026-08-09 #45 | ||||||
Subdomains
mail.rsbau.ch |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.webland.ch2015-06-15 → 2026-08-09 · 2 obs
● 2026-08-09 21:20:44
●NSns2.webland.ch2015-06-15 → 2026-08-09 · 2 obs
● 2026-08-09 21:20:44
●NSns3.webland.ch2015-06-15 → 2026-08-09 · 2 obs
● 2026-08-09 21:20:44
●NSns4.webland.ch2015-06-15 → 2026-08-09 · 2 obs
● 2026-08-09 21:20:44
●MXmail.rsbau.ch2015-06-15 → 2026-08-09 · 2 obs
● 2026-08-09 21:20:44
●A92.43.216.1192015-06-15 → 2026-08-09 · 2 obs
● 2026-08-09 21:20:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | 10 records |
| rsbau.ch | ns2.webland.ch, ns3.webland.ch, ns4.webland.ch, ns1.webland.ch | 4 records |
✅ Authoritative Response
Server:92.43.217.7
NS records: ns2.webland.ch, ns3.webland.ch, ns4.webland.ch, ns1.webland.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 993ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.43.216.119 |
| NS | 4 | ns1.webland.ch, ns2.webland.ch... |
| MX | 1 | mail.rsbau.ch (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mail.webland.ch -all |
| SOA | 1 | ns1.webland.ch postmaster.rsbau.ch |
📌 Glue Records Collected
Total: 14
In-bailiwick: 10 (a.nic.ch, b.nic.ch, d.nic.ch...)
Out-of-bailiwick: 4 (ns4.webland.ch, ns3.webland.ch, ns2.webland.ch...)
Analysis
Hierarchy
rsbau.ch is a parent domain of mail.rsbau.ch.
IP Addresses
rsbau.ch points to a single IP number: 92.43.216.119.
Additional host names — www.lido-luzern.ch, www.fotomuelleruster.ch, wuers.ch and two others — share IP numbers with rsbau.ch.
Name Servers
rsbau.ch has four authoritative name servers: ns1.webland.ch, ns2.webland.ch, ns3.webland.ch and ns4.webland.ch.
rsbau.ch shares at least some of its name servers with other domains, including knup.eu, persaga.ch, 4pets.eu and two others.
ns1.webland.ch, ns2.webland.ch, ns3.webland.ch and ns4.webland.ch each resolve to one IP address: ns1.webland.ch resolves to 92.43.216.7, ns2.webland.ch resolves to 92.43.217.7, ns3.webland.ch resolves to 92.43.216.8 and ns4.webland.ch resolves to 92.43.217.8.
Mail Servers
rsbau.ch has one mail server: mail.rsbau.ch.
There is one IP number for mail.rsbau.ch: 92.43.217.102.