arnoldsystems.ch - robtex.com
arnoldsystems.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 2026-03-29 #0 | ||||||
Same first word
arnoldsystems.ch |
Similar names
DNS History
10 records (5 active, 5 former)
●NSdns1.swizzonic.ch2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 23:44:14
●NSdns2.swizzonic.ch2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 23:44:14
○NSns1.ip-plus.net2015-08-10 → 2017-04-24 · 3 obs
● 2017-04-24 02:46:16
○ 2026-03-28 23:44:14
○NSns1.mysigninternational.com2015-08-10 → 2017-04-24 · 3 obs
● 2017-04-24 02:46:16
○ 2026-03-28 23:44:14
●MXarnoldsystems-ch.mail.protection.outlook.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 23:44:14
○MXfallback.ip-plus.net2015-08-10 → 2017-04-24 · 3 obs
● 2017-04-24 02:46:16
○ 2026-03-28 23:44:14
○MXmail.arnoldsystems.ch2015-08-10 → 2017-04-24 · 3 obs
● 2017-04-24 02:46:16
○ 2026-03-28 23:44:14
●A18.197.248.232026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 23:44:14
○A212.243.6.2202015-08-10 → 2017-04-24 · 3 obs
● 2017-04-24 02:46:16
○ 2026-03-28 23:44:14
●A52.59.120.702026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 23:44:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| arnoldsystems.ch | dns1.swizzonic.ch, dns2.swizzonic.ch | - |
✅ Authoritative Response
Server:81.88.61.5
NS records: dns1.swizzonic.ch, dns2.swizzonic.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for arnoldsystems.ch (unsigned zone)
⏱️ Timing
Total: 1038ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 18.197.248.23, 52.59.120.70 |
| NS | 2 | dns2.swizzonic.ch, dns1.swizzonic.ch |
| MX | 1 | arnoldsystems-ch.mail.protection.outlook |
| TXT | 1 | v=spf1 ip4:212.25.1.254 ip4:212.243.6.18 |
| SOA | 1 | dns1.swizzonic.ch hostmaster.swizzonic.c |
Analysis
IP Addresses
arnoldsystems.ch has two IP numbers: 18.197.248.23 and 52.59.120.70.
Other host names, for instance doerich.de, world-of-flowers.de, bkl-avocats.com, thermosanit.com and rep-recuperadosdeplastico.pt share IP numbers with arnoldsystems.ch.
Name Servers
arnoldsystems.ch's delegation uses two name servers: dns1.swizzonic.ch and dns2.swizzonic.ch.
arnoldsystems.ch uses the same name server setup as other domains, such as haechler-haas.com, ophtha-shop.ch, solaranlage.ch, hagenbuch.ch and nagpal.ch.
Host names with two IPs:
dns1.swizzonic.ch points to 2a01:8100:2911::2:184:5 and 81.88.61.5
dns2.swizzonic.ch points to 2a01:8100:2901::1:183:202 and 81.88.58.219
Mail Servers
A single mail server handles arnoldsystems.ch, arnoldsystems-ch.mail.protection.outlook.com.
Host arnoldsystems-ch.mail.protection.outlook.com points to eight IPs: 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.