aproa.ch - robtex.com
aproa.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 2026-04-27 #18 | ||||||
Previously MX for
aproa.ch |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●MXaproa-ch.mail.protection.outlook.com2026-03-26 → 2026-04-27 · 3 obs
● 2026-03-26 18:02:14
● 2026-04-27 07:37:56
○MXaproa.ch2015-06-17 → 2017-08-20 · 4 obs
● 2017-08-20 23:32:20
○ 2026-03-26 18:02:14
○ 2026-04-27 07:37:56
○A149.126.1.192015-06-17 → 2016-12-21 · 4 obs
● 2016-12-21 16:38:00
○ 2017-08-20 23:32:20
○ 2026-04-27 07:37:56
●A149.126.6.1322017-08-20 → 2026-04-27 · 3 obs
● 2017-08-20 23:32:20
● 2026-04-27 07:37:56
●A2a01:ab20:0:6::1322026-03-26 → 2026-04-27 · 3 obs
● 2026-03-26 18:02:14
● 2026-04-27 07:37:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | e.nic.ch, d.nic.ch, b.nic.ch, f.nic.ch... | - |
| aproa.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: 1196ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.126.6.132 |
| AAAA | 1 | 2a01:ab20:0:6::132 |
| NS | 2 | ns2.cyon.ch, ns1.cyon.ch |
| MX | 1 | aproa-ch.mail.protection.outlook.com (pr |
| TXT | 6 | swisssign-check=lxi_9Ra3LG9FAT-PL-0nejEb, MS=ms63400200... |
| 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
IP Addresses
aproa.ch resolves to two IPs: 2a01:ab20:0:6::132 and 149.126.6.132.
other host names for instance mail.vlpo.ch, gilgen.be, tvoberwallis.tv, woo.ch and k-4.ch share IP numbers with aproa.ch.
Name Servers
aproa.ch is delegated to two name servers: ns1.cyon.ch and ns2.cyon.ch.
aproa.ch shares the same name server setup as other domains, for example kkn.ch, heh.ch, kath-aarburg.ch, mcdaniel.ch and riq.ch.
aproa.ch at least partially shares its name servers with other domains, for instance designco.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
aproa.ch is handled by a single mail server, aproa-ch.mail.protection.outlook.com.
Host name aproa-ch.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca3c::, 2a01:111:f403:ca3c::1, 2a01:111:f403:ca3c::2, 2a01:111:f403:ca3e::1, 52.101.185.12, 52.101.185.13, 52.101.185.14 and 52.101.187.1.