2plusa.ch - dns.ninja
2plusa.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 2026-06-28 #27 | ||||||
Same first word
Similar names
2aplus.com |
a2plus.it |
a2plus.com |
a2plus.de |
a2plus.be |
2pauls.com |
a2plus.co.uk |
a2plus.green |
a2plus.org |
a2plus.net |
a2plus.ru |
a2plus.fr |
aplus2.com |
a2plus.ch |
DNS History
6 records (5 active, 1 former)
●NSns03.ch-dns.net2020-02-08 → 2026-06-28 · 2 obs
● 2026-06-28 12:09:30
●NSns04.ch-dns.net2020-02-08 → 2026-06-28 · 2 obs
● 2026-06-28 12:09:30
●MX2plusa-ch.mail.protection.outlook.com2026-03-27 → 2026-06-28 · 3 obs
● 2026-03-27 00:01:26
● 2026-06-28 12:09:30
○MXmail.2plusa.ch2020-02-08 → 2020-02-08 · 3 obs
○ 2026-03-27 00:01:26
○ 2026-06-28 12:09:30
●A2a00:1128:0:157::242026-06-13 → 2026-06-28 · 3 obs
● 2026-06-13 22:35:44
● 2026-06-28 12:09:30
●A80.74.147.2072020-02-08 → 2026-06-28 · 2 obs
● 2026-06-28 12:09:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| 2plusa.ch | ns03.ch-dns.net, ns04.ch-dns.net | - |
✅ Authoritative Response
Server:80.74.147.207
NS records: ns03.ch-dns.net, ns04.ch-dns.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 986ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.74.147.207 |
| AAAA | 1 | 2a00:1128:0:157::24 |
| NS | 2 | ns04.ch-dns.net, ns03.ch-dns.net |
| MX | 1 | 2plusa-ch.mail.protection.outlook.com (p |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms29760762 |
| SOA | 1 | ns04.ch-dns.net hostmaster.ch-dns.net |
Analysis
IP Addresses
2plusa.ch points to the IP addresses 80.74.147.207 and 2a00:1128:0:157::24
mail.tonic-pc.ch, erntesegen.de, inoffice-telecom.com and two other host names share IP numbers with 2plusa.ch.
Name Servers
Two name servers handle the delegation for 2plusa.ch: ns03.ch-dns.net and ns04.ch-dns.net.
2plusa.ch uses the same name servers as several other domains — among them brozer.ch, kungfufighting.ch, brozer.net and two more.
There is at least partial name server overlap between 2plusa.ch and other domains — boezberg-baumschulen.ch, abbo.ch, wepfer-technics.ch and two more among them.
These name servers regularly appear alongside ns1.one4you.ch, ns2.one4you.ch, ns1.milkycloud.ch and 5 other name servers in NS record sets.
ns03.ch-dns.net and ns04.ch-dns.net both carry two IP addresses. The A records for ns03.ch-dns.net are 80.74.147.207 and 2a00:1128:0:157::24; the A records for ns04.ch-dns.net are 80.74.134.160 and 2a00:1128:0:202:1::34.
Mail Servers
Mail for 2plusa.ch is handled by a single mail server, 2plusa-ch.mail.protection.outlook.com.
2plusa-ch.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.185.12, 52.101.185.13, 52.101.185.14 and 5 others.