tapi.ch - dns.ninja
tapi.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 | ||||||
| MX | tapi.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 2026-06-29 #38 | ||||||
MX for
tapi.ch |
Subdomains
www.tapi.ch |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●MXtapi.ch2015-07-21 → 2026-06-29 · 8 obs
● 2026-04-13 14:16:16
○ 2026-04-15 16:46:06
● 2026-05-02 05:12:54
● 2026-05-02 22:50:48
○ 2026-05-09 00:15:14
● 2026-05-29 07:54:52
● 2026-06-29 18:03:40
●A149.126.4.212016-12-23 → 2026-06-29 · 9 obs
● 2016-12-23 19:37:36
● 2026-04-13 14:16:16
○ 2026-04-15 16:46:06
● 2026-05-02 05:12:54
● 2026-05-02 22:50:48
○ 2026-05-09 00:15:14
● 2026-05-29 07:54:52
● 2026-06-29 18:03:40
○A194.126.200.412015-07-21 → 2016-04-12 · 4 obs
● 2016-04-12 18:13:12
○ 2016-12-23 19:37:36
○ 2026-06-29 18:03:40
●A2a01:ab20:0:4::212021-02-02 → 2026-06-29 · 9 obs
● 2021-02-02 21:29:18
● 2026-04-13 14:16:16
○ 2026-04-15 16:46:06
● 2026-05-02 05:12:54
● 2026-05-02 22:50:48
○ 2026-05-09 00:15:14
● 2026-05-29 07:54:52
● 2026-06-29 18:03:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | e.nic.ch, a.nic.ch, d.nic.ch, b.nic.ch... | - |
| tapi.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
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 444ms | 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 | tapi.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
tapi.ch is a parent domain of www.tapi.ch.
Mail Server Role
tapi.ch serves as a mail server for tapi.ch.
IP Addresses
tapi.ch resolves to the IP addresses 149.126.4.21 and 2a01:ab20:0:4::21
eparts.ch, e-planung.ch, mx.bargen.ch plus two other host names have IP numbers in common with tapi.ch.
Name Servers
tapi.ch is delegated to two name servers: ns1.cyon.ch and ns2.cyon.ch.
The name server configuration of tapi.ch is shared with other domains, for instance 2b3w.ch, leanna.ch, sponsoring-summit.ch and two others.
tapi.ch shares at least some of its name servers with other domains, such as haeberliconsulting.ch and isaver.ch.
ns1.cyon.ch and ns2.cyon.ch each resolve to two IP addresses: ns1.cyon.ch points to 185.174.216.2 and 2a01:ab20:0:185::2, while ns2.cyon.ch points to 91.206.24.2 and 2001:67c:234::2.
Mail Servers
tapi.ch uses exactly one mail server, which is tapi.ch.
tapi.ch points to two IP addresses: 149.126.4.21 and 2a01:ab20:0:4::21.