plusnet.ch - dns.ninja
plusnet.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 #17 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSbusiness-support.sunrise.net2015-09-03 → 2026-08-07 · 2 obs
● 2026-08-07 07:03:14
●NSns1.sunrise.ch2015-09-03 → 2026-08-07 · 2 obs
● 2026-08-07 07:03:14
●NSns2.sunrise.ch2015-09-03 → 2026-08-07 · 2 obs
● 2026-08-07 07:03:14
●NSns3.sunrise.ch2015-09-03 → 2026-08-07 · 2 obs
● 2026-08-07 07:03:14
●NSns4.sunrise.ch2015-09-03 → 2026-08-07 · 2 obs
● 2026-08-07 07:03:14
●MXpop.spectraweb.ch2015-09-03 → 2026-08-07 · 2 obs
● 2026-08-07 07:03:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, e.nic.ch, d.nic.ch... | - |
| plusnet.ch | ns3.sunrise.ch, ns2.sunrise.ch, ns1.sunrise.ch, ns4.sunrise.ch | 8 records |
✅ Authoritative Response
Server:212.98.37.132
NS records: ns3.sunrise.ch, ns2.sunrise.ch, ns1.sunrise.ch, ns4.sunrise.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for plusnet.ch (unsigned zone)
⏱️ Timing
Total: 633ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.sunrise.ch, ns3.sunrise.ch... |
| MX | 1 | pop.spectraweb.ch (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | business-support.sunrise.net business-su |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns4.sunrise.ch, ns3.sunrise.ch, ns2.sunrise.ch...)
Analysis
Hierarchy
The parent domain of smtp.plusnet.ch and ispadmin.plusnet.ch is plusnet.ch.
Name Servers
The authoritative name servers for plusnet.ch are ns1.sunrise.ch, ns2.sunrise.ch, ns3.sunrise.ch and two others.
plusnet.ch shares at least some of its name servers with other domains, including banqueraiffeisen.ch, adslpremium.ch, bns.ch and two others.
These name servers are frequently seen alongside ns4.sunrise.ch, business-support.sunrise.net, dns1.sunrise.ch and 7 other name servers.
Hosts with two IP numbers each:
ns1.sunrise.ch has two IP addresses: 212.98.37.132 and 2001:1700:a00::2.
ns2.sunrise.ch has two IP addresses: 194.230.55.100 and 2001:1700:a00::3.
ns3.sunrise.ch has two IP addresses: 212.98.37.132 and 2001:1700:a00::2.
ns4.sunrise.ch has two IP addresses: 194.230.55.100 and 2001:1700:a00::3.
Hosts that resolve to one IP address:
business-support.sunrise.net directs to 212.35.62.70.
Host names pointing to 2001:1700:a00::2 IP addresses: ns1.sunrise.ch and ns3.sunrise.ch.
Host names pointing to 212.98.37.132 IP addresses: ns1.sunrise.ch and ns3.sunrise.ch.
Host names pointing to 2001:1700:a00::3 IP addresses: ns2.sunrise.ch and ns4.sunrise.ch.
Host names pointing to 194.230.55.100 IP addresses: ns2.sunrise.ch and ns4.sunrise.ch.
Mail Servers
plusnet.ch routes its mail through a single mail server, pop.spectraweb.ch.