mx2.callheat.net - robtex.com
mx2.callheat.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.4.10.173🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.173.10.4.46.clients.your-server.de | ||||||
callheat.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.238.30.69🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| NS | ns1.callheat.net ⭐ | ||||||
| NS | ns1.csof.net | ||||||
| NS | ns2.csof.net | ||||||
| NS | ns3.csof.net | ||||||
| NS | ns4.csof.net | ||||||
| MX | mx1.callheat.net ⭐ | ||||||
| MX | mx2.callheat.net ⭐ | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns1.callheat.nethostmaster@callheat.net serial=1778064369 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A46.4.10.1732026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 12:28:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| callheat.net | ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net | 4 records |
✅ Authoritative Response
Server:3.214.185.54
NS records: ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for callheat.net (unsigned zone)
⏱️ Timing
Total: 195ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.4.10.173 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.csof.net, ns2.csof.net, ns4.csof.net...)
Analysis
Mail Server Role
mx2.callheat.net serves as the mail server for callheat.net.
mx1.callheat.net serves as a mail server, commonly paired with mx2.callheat.net.
IP Addresses
mx2.callheat.net points to a single IP: 46.4.10.173.
Other host names, for instance mx2.8acd64fe28ba37c6c421559cd9bc69df.com, mx2.4a6fd5946b302bf6df3bf416885dd3ec.info, mx2.2fea9d222088a5d0cc9aa2055ede60a0.com, mx2.434149efcbff1d8e59414501d376b5d4.com and mx2.5637625358d7b39ee0115b2344702dca.click share IP numbers with mx2.callheat.net.