a2arch.ch - robtex.com
a2arch.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 2026-03-15 #15 | ||||||
Same first word
DNS History
6 records (6 active, 0 former)
●NSns.second-ns.com2026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 06:02:40
●NSns1.your-server.de2026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 06:02:40
●NSns3.second-ns.de2026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 06:02:40
●MXwww465.your-server.de2026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 06:02:40
●A136.243.123.1532026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 06:02:40
●A2a01:4f8:d0a:60dc::22026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 06:02:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| a2arch.ch | ns1.your-server.de, ns3.second-ns.de, ns.second-ns.com | - |
✅ Authoritative Response
Server: 193.47.99.4
NS records: ns1.your-server.de, ns3.second-ns.de, ns.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a2arch.ch (unsigned zone)
⏱️ Timing
Total: 1031ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.243.123.153 |
| AAAA | 1 | 2a01:4f8:d0a:60dc::2 |
| NS | 3 | ns1.your-server.de, ns3.second-ns.de... |
| MX | 1 | www465.your-server.de (pri: 10) |
| TXT | 4 | facebook-domain-verification=vdsfp72ugg3, google-site-verification=bHnNr4hS5lgwsAx... |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
Analysis
IP Addresses
The entity a2arch.ch points to two IP numbers: 2a01:4f8:d0a:60dc::2 and 136.243.123.153.
For instance, other host names sali666.net, rootpfad.de, heicking.net, ip2it.com and www.werbeagentur-sitekick.de share IP numbers with a2arch.ch.
Name Servers
The delegation for a2arch.ch is handled by three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
a2arch.ch shares name servers with other domains at least partially, for example waermepumpen-kleeberg.de, ki-test.net, 142.90.157.clients.your-server.de, duelmen-a-la-carte.de and dgmedia.at.
Host names with two IPs:
ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242
ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4
ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102
Mail Servers
a2arch.ch is handled by a single mail server, www465.your-server.de.
a2arch.ch shares the same mail server setup as other domains, for instance tahashi.de, shwmedia.com, werbeagentur-sitekick.com, puravis.de and werbeagentur-sitekick.de.
www465.your-server.de resolves to two IPs: 2a01:4f8:d0a:60dc::2 and 136.243.123.153.