mathconsult.ch - robtex.com
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mathconsult.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.130.149.37🇩🇪 Hetzner | ||||||
| PTR | mcagx.mathconsult.ch | ||||||
| NS | pns1.cloudns.net ⭐ | ||||||
| A | 2a06:fb00:1::1:111🇧🇬 CLOUDNSNET | ||||||
| PTR | pns1.cloudns.net | ||||||
| A | 185.136.96.111🇺🇸 CLOUDNSNET | ||||||
| PTR | pns1.cloudns.net | ||||||
| NS | pns2.cloudns.net | ||||||
| A | 2a06:fb00:1::2:111🇧🇬 CLOUDNSNET | ||||||
| PTR | pns2.cloudns.net | ||||||
| A | 185.136.97.111 CLOUDNSNET | ||||||
| PTR | pns2.cloudns.net | ||||||
| NS | pns3.cloudns.net | ||||||
| A | 2a06:fb00:1::3:111🇧🇬 CLOUDNSNET | ||||||
| PTR | pns3.cloudns.net | ||||||
| A | 185.136.98.111🇺🇸 CLOUDNSNET | ||||||
| PTR | pns3.cloudns.net | ||||||
| NS | pns4.cloudns.net | ||||||
| A | 2a06:fb00:1::4:111🇧🇬 CLOUDNSNET | ||||||
| PTR | pns4.cloudns.net | ||||||
| A | 185.136.99.111 CLOUDNSNET | ||||||
| PTR | pns4.cloudns.net | ||||||
| MX | mcagx.mathconsult.ch ⭐ | ||||||
| A | 94.130.149.37🇩🇪 Hetzner | ||||||
| PTR | mcagx.mathconsult.ch | ||||||
| TXT | v=spf1 a:mail.mathconsult.ch a:mcagx.mathconsult.ch -all | ||||||
| SOA | pns1.cloudns.netpostmaster@mathconsult.ch 2025-04-21 #34 | ||||||
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 2026-02-02 #13 | ||||||
Up
mcagx.mathconsult.ch |
Same first word
mathconsult.ch |
mathconsult.co.at |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mathconsult.ch | pns2.cloudns.net, pns4.cloudns.net, pns1.cloudns.net, pns3.cloudns.net | - |
✅ Authoritative Response
Server: 185.136.98.111
NS records: pns2.cloudns.net, pns4.cloudns.net, pns1.cloudns.net, pns3.cloudns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathconsult.ch (unsigned zone)
⏱️ Timing
Total: 25ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.130.149.37 |
| NS | 4 | pns1.cloudns.net, pns4.cloudns.net... |
| MX | 1 | mcagx.mathconsult.ch (pri: 5) |
| TXT | 1 | v=spf1 a:mail.mathconsult.ch a:mcagx.mat |
| SOA | 1 | pns1.cloudns.net postmaster.mathconsult. |
AI analysis
mathconsult.ch is the parent of mcagx.mathconsult.ch.
mathconsult.ch resolves to a single IP: 94.130.149.37.
Other host names, for instance, mcagx.mathconsult.ch and mathematica.ch share IP numbers with mathconsult.ch.
mathconsult.ch is delegated to four name servers: pns1.cloudns.net, pns2.cloudns.net, pns3.cloudns.net and pns4.cloudns.net.
mathconsult.ch shares some name servers with other domains, for example theboricua.com, widemail.com.br, georgedannatt.com, apokaliptiko.pt and usadrugstorenow.com.
these name servers are often used with ns1.cloudns.net, ns2.cloudns.net, ns3.cloudns.net, ns4.cloudns.net, pns6.cloudns.net, pns7.cloudns.net, pns5.cloudns.net, pns8.cloudns.net, pns9.cloudns.net and pns10.cloudns.net.
Host names with two IP numbers
Two IPs per host:
pns1.cloudns.net points to 2a06:fb00:1::1:111 and 185.136.96.111
pns2.cloudns.net points to 2a06:fb00:1::2:111 and 185.136.97.111
pns3.cloudns.net points to 2a06:fb00:1::3:111 and 185.136.98.111
pns4.cloudns.net points to 2a06:fb00:1::4:111 and 185.136.99.111
mathconsult.ch is handled by a single mail server, mcagx.mathconsult.ch.
mathconsult.ch uses the same mail server setup as other domains, for example mathematica.ch.
Host name mcagx.mathconsult.ch points to IP 94.130.149.37.