bobbyfischer.ch - robtex.com
bobbyfischer.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:ab20:0:4::48🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s039.cyon.net | ||||||
| A | 149.126.4.48🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| NS | ns1.cyon.ch ⭐ | ||||||
| A | 2a01:ab20:0:185::2🇨🇭 CYON2a01:ab20::/32 | ||||||
| A | 185.174.216.2🇨🇭 CYON185.174.216.0/22 | ||||||
| PTR | ns1.cyon.ch | ||||||
| NS | ns2.cyon.ch | ||||||
| A | 2001:67c:234::2🇨🇭 CYON2001:67c:234::/48 cyon GmbH | ||||||
| A | 91.206.24.2🇨🇭 CYON91.206.24.0/23 Cyon GmbH | ||||||
| PTR | ns2.cyon.ch | ||||||
| MX | bobbyfischer.ch ⭐ | ||||||
| A | 2a01:ab20:0:4::48🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s039.cyon.net | ||||||
| A | 149.126.4.48🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| PTR | s039.cyon.net | ||||||
| TXT | v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 -all | ||||||
| SOA | ns1.cyon.chserver@cyon.ch 2021-01-26 #77 | ||||||
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 2026-04-28 #12 | ||||||
Previously MX for
bobbyfischer.ch |
Same first word
DNS History
9 records (5 active, 4 former)
●NSns1.cyon.ch2020-02-29 → 2026-04-28 · 3 obs
● 2020-02-29 17:03:30
● 2026-04-28 04:25:40
○NSns1.orbite.ch2015-07-10 → 2017-02-19 · 4 obs
● 2017-02-19 11:29:58
○ 2020-02-29 17:03:30
○ 2026-04-28 04:25:40
●NSns2.cyon.ch2020-02-29 → 2026-04-28 · 3 obs
● 2020-02-29 17:03:30
● 2026-04-28 04:25:40
○NSns2.orbite.ch2015-07-10 → 2017-02-19 · 4 obs
● 2017-02-19 11:29:58
○ 2020-02-29 17:03:30
○ 2026-04-28 04:25:40
●MXbobbyfischer.ch2020-02-29 → 2026-04-28 · 6 obs
● 2020-02-29 17:03:30
● 2026-04-01 12:55:58
○ 2026-04-05 02:27:38
● 2026-04-28 04:25:38
● 2026-04-28 04:25:40
○MXmail.netfusion.ch2015-07-10 → 2017-02-19 · 4 obs
● 2017-02-19 11:29:58
○ 2020-02-29 17:03:30
○ 2026-04-28 04:25:40
●A149.126.4.482020-02-29 → 2026-04-28 · 6 obs
● 2020-02-29 17:03:30
● 2026-04-01 12:55:58
○ 2026-04-05 02:27:38
● 2026-04-28 04:25:38
● 2026-04-28 04:25:40
○A176.10.112.702015-07-10 → 2017-02-19 · 4 obs
● 2017-02-19 11:29:58
○ 2020-02-29 17:03:30
○ 2026-04-28 04:25:40
●A2a01:ab20:0:4::482020-02-29 → 2026-04-28 · 6 obs
● 2020-02-29 17:03:30
● 2026-04-01 12:55:58
○ 2026-04-05 02:27:38
● 2026-04-28 04:25:38
● 2026-04-28 04:25:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | d.nic.ch, b.nic.ch, a.nic.ch, e.nic.ch... | - |
| bobbyfischer.ch | ns1.cyon.ch, ns2.cyon.ch | 4 records |
✅ Authoritative Response
Server:185.174.216.2
NS records: ns1.cyon.ch, ns2.cyon.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bobbyfischer.ch (unsigned zone)
⏱️ Timing
Total: 545ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.126.4.48 |
| AAAA | 1 | 2a01:ab20:0:4::48 |
| NS | 2 | ns2.cyon.ch, ns1.cyon.ch |
| MX | 1 | bobbyfischer.ch (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4 |
| SOA | 1 | ns1.cyon.ch server.cyon.ch |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.cyon.ch, ns2.cyon.ch, ns1.cyon.ch...)
Analysis
IP Addresses
bobbyfischer.ch points to two IP numbers: 2a01:ab20:0:4::48 and 149.126.4.48.
Other host names such as elnet.ch, mail.xn--glx-ioa.ch, axcion.ch, piwik.melac.ch and darky.ch share IPs with bobbyfischer.ch.
Name Servers
Two name servers ns1.cyon.ch and ns2.cyon.ch handle the delegation for bobbyfischer.ch.
bobbyfischer.ch shares the same name server setup as other domains, for example landsrath.ch, emarkt.ch, fgs-sz.ch, toman.ch and motion-openair.ch.
Host names with two IP numbers:
ns1.cyon.ch points to 2a01:ab20:0:185::2 and 185.174.216.2.
ns2.cyon.ch points to 2001:67c:234::2 and 91.206.24.2.
Mail Servers
One mail server handles bobbyfischer.ch; that server is bobbyfischer.ch.
bobbyfischer.ch points to two IP numbers: 2a01:ab20:0:4::48 and 149.126.4.48.