rob-keller.ch - robtex.com
rob-keller.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 116.202.46.42🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC | ||||||
| PTR | lx67.hoststar.hosting | ||||||
| NS | ns1.hoststar.hosting ⭐ | ||||||
| A | 88.99.214.141🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | ns1.hoststar.hosting | ||||||
| NS | ns2.hoststar.hosting | ||||||
| A | 185.48.228.80🇨🇭 netcup-AS185.48.228.0/22 NETCUP-GMBH | ||||||
| PTR | ns2.hoststar.hosting | ||||||
| MX | mail.rob-keller.ch ⭐ | ||||||
| A | 116.202.46.42🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC | ||||||
| PTR | lx67.hoststar.hosting | ||||||
| TXT | MS=ms70359845 | ||||||
| TXT | v=spf1 a:rob-keller.ch mx ~all | ||||||
| SOA | ns1.hoststar.hostinghostmaster@rob-keller.ch 2026-08-06 #1 | ||||||
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 2026-08-07 #36 | ||||||
Subdomains
Same first word
rob-keller.ch |
DNS History
7 records (4 active, 3 former)
●NSns1.hoststar.hosting2026-02-14 → 2026-08-07 · 3 obs
● 2026-02-14 17:43:42
● 2026-08-07 16:30:20
●NSns2.hoststar.hosting2026-02-14 → 2026-08-07 · 3 obs
● 2026-02-14 17:43:42
● 2026-08-07 16:30:20
○NSns51.hoststar.ch2015-07-16 → 2020-02-02 · 4 obs
● 2020-02-02 10:18:06
○ 2026-02-14 17:43:42
○ 2026-08-07 16:30:20
○NSns52.hoststar.ch2015-07-16 → 2020-02-02 · 4 obs
● 2020-02-02 10:18:06
○ 2026-02-14 17:43:42
○ 2026-08-07 16:30:20
●MXmail.rob-keller.ch2015-07-16 → 2026-08-07 · 2 obs
● 2026-08-07 16:30:20
●A116.202.46.422026-02-14 → 2026-08-07 · 3 obs
● 2026-02-14 17:43:42
● 2026-08-07 16:30:20
○A85.10.194.1562015-07-16 → 2020-02-02 · 4 obs
● 2020-02-02 10:18:06
○ 2026-02-14 17:43:42
○ 2026-08-07 16:30:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | f.nic.ch, d.nic.ch, a.nic.ch, b.nic.ch... | - |
| rob-keller.ch | ns2.hoststar.hosting, ns1.hoststar.hosting | - |
✅ Authoritative Response
Server:185.48.228.80
NS records: ns2.hoststar.hosting, ns1.hoststar.hosting
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1867ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.202.46.42 |
| NS | 2 | ns2.hoststar.hosting, ns1.hoststar.hosting |
| MX | 1 | mail.rob-keller.ch (pri: 10) |
| TXT | 2 | MS=ms70359845, v=spf1 a:rob-keller.ch mx ~all |
| SOA | 1 | ns1.hoststar.hosting hostmaster.rob-kell |
Analysis
Hierarchy
rob-keller.ch is the parent domain of mail.rob-keller.ch and www.rob-keller.ch.
IP Addresses
rob-keller.ch points to a single IP number: 116.202.46.42.
Additional host names — mail.ens.li, camman.ch, classiccarmuseum.ch and two others — share IP numbers with rob-keller.ch.
Name Servers
rob-keller.ch uses two name servers for its delegation: ns1.hoststar.hosting and ns2.hoststar.hosting.
rob-keller.ch shares its name server setup with other domains, including unternehmensentwicklung.ch, patentochsner.ch, ampm-spitex.ch and two others.
rob-keller.ch shares at least some of its name servers with other domains, such as bio-messe.com and interclub-lachen.ch.
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.
Mail Servers
rob-keller.ch has one mail server: mail.rob-keller.ch.
mail.rob-keller.ch directs to just one IP number, 116.202.46.42.