riau.ch - robtex.com
riau.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 2026-08-07 #16 | ||||||
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●NSns.hostpoint.ch2026-08-04 → 2026-08-07 · 3 obs
● 2026-08-04 21:58:08
● 2026-08-07 07:04:10
○NSns1.infomaniak.ch2015-08-03 → 2019-04-14 · 4 obs
● 2019-04-14 13:51:58
○ 2026-08-04 21:58:08
○ 2026-08-07 07:04:10
●NSns2.hostpoint.ch2026-08-04 → 2026-08-07 · 3 obs
● 2026-08-04 21:58:08
● 2026-08-07 07:04:10
○NSns2.infomaniak.ch2015-08-03 → 2019-04-14 · 4 obs
● 2019-04-14 13:51:58
○ 2026-08-04 21:58:08
○ 2026-08-07 07:04:10
●NSns3.hostpoint.ch2026-08-04 → 2026-08-07 · 3 obs
● 2026-08-04 21:58:08
● 2026-08-07 07:04:10
○MXmta-gw.infomaniak.ch2015-08-03 → 2019-04-14 · 4 obs
● 2019-04-14 13:51:58
○ 2026-08-04 21:58:08
○ 2026-08-07 07:04:10
●MXmx1.mail.hostpoint.ch2026-08-04 → 2026-08-07 · 3 obs
● 2026-08-04 21:58:08
● 2026-08-07 07:04:10
●MXmx2.mail.hostpoint.ch2026-08-04 → 2026-08-07 · 3 obs
● 2026-08-04 21:58:08
● 2026-08-07 07:04:10
●A2a01:4f8:c2c:9bd2::12026-08-04 → 2026-08-07 · 3 obs
● 2026-08-04 21:58:08
● 2026-08-07 07:04:10
●A5.75.174.1072026-08-04 → 2026-08-07 · 3 obs
● 2026-08-04 21:58:08
● 2026-08-07 07:04:10
○A93.88.240.2502015-08-03 → 2019-04-14 · 4 obs
● 2019-04-14 13:51:58
○ 2026-08-04 21:58:08
○ 2026-08-07 07:04:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| riau.ch | ns2.hostpoint.ch, ns3.hostpoint.ch, ns.hostpoint.ch | 6 records |
✅ Authoritative Response
Server:217.26.51.254
NS records: ns2.hostpoint.ch, ns3.hostpoint.ch, ns.hostpoint.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 788ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.75.174.107 |
| AAAA | 1 | 2a01:4f8:c2c:9bd2::1 |
| NS | 3 | ns3.hostpoint.ch, ns2.hostpoint.ch... |
| MX | 2 | mx1.mail.hostpoint.ch (pri: 10), mx2.mail.hostpoint.ch (pri: 10) |
| TXT | 1 | v=spf1 redirect=spf-permissive.mail.host |
| SOA | 1 | ns.hostpoint.ch hostmaster.hostpoint.ch |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns3.hostpoint.ch, ns2.hostpoint.ch, ns.hostpoint.ch...)
Analysis
IP Addresses
riau.ch resolves to the IP addresses 5.75.174.107 and 2a01:4f8:c2c:9bd2::1
Name Servers
DNS for riau.ch is handled by three authoritative name servers: ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch.
riau.ch partially shares its NS delegation with several other domains, including dcberne.app, amgil.ch, mediherba.ch and two others.
Three hostnames — ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch — each have two IP addresses: ns2.hostpoint.ch has 217.26.53.254 and 2a00:d70:0:b::1d, ns3.hostpoint.ch has 217.26.60.250 and 2a00:d70:0:b::b, and ns.hostpoint.ch has 217.26.51.254 and 2a00:d70:0:b::d.
Mail Servers
riau.ch uses two mail servers, mx1.mail.hostpoint.ch and mx2.mail.hostpoint.ch.
The mail server setup of riau.ch matches that of other domains such as matico.ch, millesassi.ch, rcdino.ch and two others.
mx1.mail.hostpoint.ch directs to 217.26.49.138 and 2a00:d70:0:e::200. mx2.mail.hostpoint.ch directs to 217.26.49.139 and 2a00:d70:0:e::201. Each host name carries two IP addresses.