teefischer.ch - robtex.com
teefischer.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a01:ab20:0:4::21🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s012.cyon.net | ||||||
| A | 149.126.4.21🇨🇭 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 | ||||||
| NS | ns3.cyon.ch ⚠️ Not in zone NS records | ||||||
| A | 91.206.24.2🇨🇭 CYON91.206.24.0/23 Cyon GmbH | ||||||
| PTR | ns2.cyon.ch | ||||||
| MX | teefischer.ch ⭐ 🔒 | ||||||
| A | 2a01:ab20:0:4::21🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s012.cyon.net | ||||||
| A | 149.126.4.21🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| PTR | s012.cyon.net | ||||||
| SOA | ns1.cyon.chserver@cyon.ch 2021-01-18 #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 2026-03-27 #3 | ||||||
MX for
teefischer.ch |
Previously MX for
www.teefischer.ch |
Subdomains
www.teefischer.ch |
Same first word
teefischer.ch |
DNS History
8 records (6 active, 2 former)
●NSns3.cyon.ch2026-03-25 → 2026-03-27 · 3 obs
● 2026-03-25 22:34:56
● 2026-03-27 01:16:08
●MXteefischer.ch2008-11-28 → 2026-03-27 · 2 obs
● 2026-03-27 01:16:08
○A149.126.2.432015-06-09 → 2016-05-02 · 5 obs
● 2015-06-09 04:03:34
● 2016-05-02 02:13:06
○ 2017-01-29 02:31:46
○ 2026-03-27 01:16:08
●A149.126.4.212017-01-29 → 2026-03-27 · 3 obs
● 2017-01-29 02:31:46
● 2026-03-27 01:16:08
○A194.126.200.222008-11-28 → 2008-11-28 · 3 obs
○ 2015-06-09 04:03:34
○ 2026-03-27 01:16:08
●A2a01:ab20:0:4::212026-03-25 → 2026-03-27 · 3 obs
● 2026-03-25 22:34:56
● 2026-03-27 01:16:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| teefischer.ch | ns2.cyon.ch, ns1.cyon.ch, ns3.cyon.ch | 4 records |
✅ Authoritative Response
Server:91.206.24.2
NS records: ns2.cyon.ch, ns1.cyon.ch, ns3.cyon.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 943ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.126.4.21 |
| AAAA | 1 | 2a01:ab20:0:4::21 |
| NS | 2 | ns2.cyon.ch, ns1.cyon.ch |
| MX | 1 | teefischer.ch (pri: 0) |
| SOA | 1 | ns1.cyon.ch server.cyon.ch |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.cyon.ch, ns1.cyon.ch, ns2.cyon.ch...)
Analysis
Hierarchy
teefischer.ch is the parent of www.teefischer.ch.
Mail Server Role
teefischer.ch serves as the mail server for teefischer.ch.
IP Addresses
teefischer.ch points to two IPs: 2a01:ab20:0:4::21 and 149.126.4.21.
Other host names including awicom.ch, egocollection.ch, mypower.ch, merostone.ch and architekten.coop share IP numbers with teefischer.ch.
Name Servers
teefischer.ch is delegated to three name servers: ns1.cyon.ch, ns2.cyon.ch and ns3.cyon.ch.
teefischer.ch at least partially shares name servers with other domains, including alcotool.ch, il-salotto.ch, 4wheel-adventures.ch, mochil.net and pfyn-finges.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
Host names with one IP number:
ns3.cyon.ch points to 91.206.24.2
Host names that point to 91.206.24.2:
Mail Servers
A single mail server handles teefischer.ch.
teefischer.ch points to two IPs: 2a01:ab20:0:4::21 and 149.126.4.21.