aph-riva.ch - robtex.com
aph-riva.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:ab20:0:4::94🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s085.cyon.net | ||||||
| A | 149.126.4.94🇨🇭 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 | aph-riva.ch ⭐ | ||||||
| A | 2a01:ab20:0:4::94🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s085.cyon.net | ||||||
| A | 149.126.4.94🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| PTR | s085.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 2021-01-27 #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 2026-04-12 #7 | ||||||
MX for
aph-riva.ch |
Subdomains
mail.aph-riva.ch |
Same first word
aph-riva.ch |
DNS History
9 records (5 active, 4 former)
○NSns.ch-inter.net2015-07-22 → 2017-02-06 · 4 obs
● 2017-02-06 00:21:52
○ 2020-01-03 08:38:08
○ 2026-04-12 01:54:22
●NSns1.cyon.ch2020-01-03 → 2026-04-12 · 3 obs
● 2020-01-03 08:38:08
● 2026-04-12 01:54:22
○NSns2.ch-inter.net2015-07-22 → 2017-02-06 · 4 obs
● 2017-02-06 00:21:52
○ 2020-01-03 08:38:08
○ 2026-04-12 01:54:22
●NSns2.cyon.ch2020-01-03 → 2026-04-12 · 3 obs
● 2020-01-03 08:38:08
● 2026-04-12 01:54:22
●MXaph-riva.ch2020-01-03 → 2026-04-12 · 3 obs
● 2020-01-03 08:38:08
● 2026-04-12 01:54:22
○MXmail.aph-riva.ch2015-07-22 → 2017-02-06 · 4 obs
● 2017-02-06 00:21:52
○ 2020-01-03 08:38:08
○ 2026-04-12 01:54:22
●A149.126.4.942020-01-03 → 2026-04-12 · 3 obs
● 2020-01-03 08:38:08
● 2026-04-12 01:54:22
●A2a01:ab20:0:4::942020-01-03 → 2026-04-12 · 3 obs
● 2020-01-03 08:38:08
● 2026-04-12 01:54:22
○A80.74.145.302015-07-22 → 2017-02-06 · 4 obs
● 2017-02-06 00:21:52
○ 2020-01-03 08:38:08
○ 2026-04-12 01:54:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| aph-riva.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: 564ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.126.4.94 |
| AAAA | 1 | 2a01:ab20:0:4::94 |
| NS | 2 | ns2.cyon.ch, ns1.cyon.ch |
| MX | 1 | aph-riva.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
Hierarchy
The parent of mail.aph-riva.ch is aph-riva.ch.
Mail Server Role
aph-riva.ch serves as the mail server for aph-riva.ch.
IP Addresses
aph-riva.ch points to two IP numbers: 2a01:ab20:0:4::94 and 149.126.4.94.
Other host names, for instance mail.veloplus.de, velo-plus.de, mail.velodate.ch, www.asag.ch and schillingnews.net share IP numbers with aph-riva.ch.
Name Servers
aph-riva.ch is delegated to two name servers: ns1.cyon.ch and ns2.cyon.ch.
aph-riva.ch uses the same name server setup as other domains, for instance apiorion.ch, bantel.ch, kolleth.ch, topoi.ch and wgapps.com.
Host names with two IP numbers:
The host ns1.cyon.ch points to 2a01:ab20:0:185::2 and 185.174.216.2.
The host ns2.cyon.ch points to 2001:67c:234::2 and 91.206.24.2.
Mail Servers
A single mail server handles aph-riva.ch and aph-riva.ch.
Host name aph-riva.ch resolves to two IPs: 2a01:ab20:0:4::94 and 149.126.4.94.