bernhardkeller.ch - robtex.com
bernhardkeller.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.55.30.100🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | lx51.hoststar.hosting | ||||||
| NS | ns1.hoststar.hosting ⭐ ⚠️ Not in parent delegation | ||||||
| A | 88.99.214.141🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | ns1.hoststar.hosting | ||||||
| NS | ns189.hoststar.ch ⚠️ Not in zone NS records | ||||||
| A | 88.99.214.141🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | ns1.hoststar.hosting | ||||||
| NS | ns190.hoststar.ch ⚠️ Not in zone NS records | ||||||
| A | 185.48.228.80🇨🇭 netcup-AS185.48.228.0/22 NETCUP-GMBH | ||||||
| PTR | ns2.hoststar.hosting | ||||||
| NS | ns2.hoststar.hosting ⚠️ Not in parent delegation | ||||||
| A | 185.48.228.80🇨🇭 netcup-AS185.48.228.0/22 NETCUP-GMBH | ||||||
| PTR | ns2.hoststar.hosting | ||||||
| MX | mail.bernhardkeller.ch ⭐ | ||||||
| A | 162.55.30.100🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | lx51.hoststar.hosting | ||||||
| TXT | v=spf1 a:bernhardkeller.ch mx ~all | ||||||
| SOA | ns1.hoststar.hostinghostmaster@bernhardkeller.ch 2026-04-16 #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 2026-04-19 #47 | ||||||
Subdomains
mail.bernhardkeller.ch |
Same first word
bernhardkeller.ch |
DNS History
7 records (6 active, 1 former)
●NSns1.hoststar.hosting2026-03-31 → 2026-04-19 · 3 obs
● 2026-03-31 22:09:42
● 2026-04-19 21:52:04
●NSns189.hoststar.ch2015-07-05 → 2026-04-19 · 2 obs
● 2026-04-19 21:52:04
●NSns190.hoststar.ch2015-07-05 → 2026-04-19 · 2 obs
● 2026-04-19 21:52:04
●NSns2.hoststar.hosting2026-03-31 → 2026-04-19 · 3 obs
● 2026-03-31 22:09:42
● 2026-04-19 21:52:04
●MXmail.bernhardkeller.ch2015-07-05 → 2026-04-19 · 2 obs
● 2026-04-19 21:52:04
●A162.55.30.1002026-03-31 → 2026-04-19 · 3 obs
● 2026-03-31 22:09:42
● 2026-04-19 21:52:04
○A213.133.99.152015-07-05 → 2017-09-04 · 4 obs
● 2017-09-04 02:20:58
○ 2026-03-31 22:09:42
○ 2026-04-19 21:52:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| bernhardkeller.ch | ns189.hoststar.ch, ns190.hoststar.ch | - |
✅ Authoritative Response
Server:185.48.228.80
NS records: ns189.hoststar.ch, ns190.hoststar.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bernhardkeller.ch (unsigned zone)
⏱️ Timing
Total: 916ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.55.30.100 |
| NS | 2 | ns1.hoststar.hosting, ns2.hoststar.hosting |
| MX | 1 | mail.bernhardkeller.ch (pri: 10) |
| TXT | 1 | v=spf1 a:bernhardkeller.ch mx ~all |
| SOA | 1 | ns1.hoststar.hosting hostmaster.bernhard |
Analysis
Hierarchy
bernhardkeller.ch is parent of mail.bernhardkeller.ch.
IP Addresses
bernhardkeller.ch points to a single IP: 162.55.30.100.
Other host names, for instance mail.anastas.ch, mail.marynaburch.ch, grafhaustechnik.ch, mail.meguro.ch and mail.netzwerk-lehner.ch share IP numbers with bernhardkeller.ch.
Name Servers
bernhardkeller.ch is delegated to four name servers: ns189.hoststar.ch, ns190.hoststar.ch, ns1.hoststar.hosting and ns2.hoststar.hosting.
bernhardkeller.ch at least partially shares its name servers with other domains, for instance pacovis-amrein.ch, jauernick.ch, graz2000.at, konsensis.ch and tondo.ch.
These name servers are commonly used alongside ns129.hoststar.ch and ns130.hoststar.ch.
Host names with a single IP address:
ns189.hoststar.ch and ns1.hoststar.hosting point to 88.99.214.141; ns190.hoststar.ch and ns2.hoststar.hosting point to 185.48.228.80.
Mail Servers
bernhardkeller.ch is served by a single mail server, mail.bernhardkeller.ch.
mail.bernhardkeller.ch points to IP number 162.55.30.100.