api.ch - dns.ninja
api.ch
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 2026-07-21 #30 | ||||||
PTR for
Subdomains
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSapivsrvdns12016-01-25 → 2017-08-19 · 5 obs
● 2016-01-25 22:36:54
● 2017-08-19 18:34:34
○ 2026-02-21 10:32:32
○ 2026-07-21 13:29:56
○NSdns1.api.ch2015-08-20 → 2017-08-19 · 6 obs
● 2015-12-29 18:58:12
○ 2016-01-25 22:36:54
● 2017-08-19 18:34:34
○ 2026-02-21 10:32:32
○ 2026-07-21 13:29:56
●NSdns1.swizzonic.ch2026-02-21 → 2026-07-21 · 3 obs
● 2026-02-21 10:32:32
● 2026-07-21 13:29:56
○NSdns2.api.ch2015-08-20 → 2017-08-19 · 4 obs
● 2017-08-19 18:34:34
○ 2026-02-21 10:32:32
○ 2026-07-21 13:29:56
●NSdns2.swizzonic.ch2026-02-21 → 2026-07-21 · 3 obs
● 2026-02-21 10:32:32
● 2026-07-21 13:29:56
●MXd302473.a.ess.de.barracudanetworks.com2026-02-21 → 2026-07-21 · 3 obs
● 2026-02-21 10:32:32
● 2026-07-21 13:29:56
●MXd302473.b.ess.de.barracudanetworks.com2026-02-21 → 2026-07-21 · 3 obs
● 2026-02-21 10:32:32
● 2026-07-21 13:29:56
○MXmx1.api.ch2015-08-20 → 2017-08-19 · 4 obs
● 2017-08-19 18:34:34
○ 2026-02-21 10:32:32
○ 2026-07-21 13:29:56
○MXmx2.api.ch2015-08-20 → 2017-08-19 · 4 obs
● 2017-08-19 18:34:34
○ 2026-02-21 10:32:32
○ 2026-07-21 13:29:56
○A62.2.166.932015-08-20 → 2016-12-26 · 4 obs
● 2016-12-26 04:40:38
○ 2017-02-22 20:13:06
○ 2026-07-21 13:29:56
●A83.166.139.1932017-02-22 → 2026-07-21 · 3 obs
● 2017-02-22 20:13:06
● 2026-07-21 13:29:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| api.ch | dns1.swizzonic.ch, dns2.swizzonic.ch | - |
✅ Authoritative Response
Server:81.88.58.219
NS records: dns1.swizzonic.ch, dns2.swizzonic.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 924ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.166.139.193 |
| NS | 2 | dns2.swizzonic.ch, dns1.swizzonic.ch |
| MX | 2 | d302473.b.ess.de.barracudanetworks.com (, d302473.a.ess.de.barracudanetworks.com ( |
| TXT | 2 | _f054aa87lxeqjv3oxdsrx1jcazf9ud3, v=spf1 ip4:35.157.190.224/27 ip4:18.185. |
| SOA | 1 | dns1.swizzonic.ch hostmaster.swizzonic.c |
Analysis
Hierarchy
api.ch serves as the parent of www.api.ch and v2.api.ch.
IP Addresses
api.ch has exactly one IP address — 83.166.139.193.
Name Servers
api.ch has two authoritative name servers — dns1.swizzonic.ch and dns2.swizzonic.ch.
The name server configuration of api.ch is shared with other domains, for instance herbaline.ch, berchten.net, omr.ch and two others.
Both dns1.swizzonic.ch and dns2.swizzonic.ch have two IP addresses each. dns1.swizzonic.ch resolves to 81.88.61.5 and 2a01:8100:2911::2:184:5; dns2.swizzonic.ch resolves to 81.88.58.219 and 2a01:8100:2901::1:183:202.
Mail Servers
api.ch uses two mail servers, d302473.a.ess.de.barracudanetworks.com and d302473.b.ess.de.barracudanetworks.com.
Both d302473.a.ess.de.barracudanetworks.com and d302473.b.ess.de.barracudanetworks.com point to the same three IP addresses: 18.185.115.250, 18.185.115.251 and 18.185.115.252.
The host names d302473.a.ess.de.barracudanetworks.com and d302473.b.ess.de.barracudanetworks.com both resolve to 18.185.115.250 IP addresses.
The host names d302473.a.ess.de.barracudanetworks.com and d302473.b.ess.de.barracudanetworks.com both resolve to 18.185.115.251 IP addresses.
The host names d302473.a.ess.de.barracudanetworks.com and d302473.b.ess.de.barracudanetworks.com both resolve to 18.185.115.252 IP addresses.