mx1.heardcontain.net - robtex.com
mx1.heardcontain.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.4.12.146🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.146.12.4.46.clients.your-server.de | ||||||
heardcontain.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 44.244.22.128🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix | ||||||
| NS | ns1.heardcontain.net ⭐ | ||||||
| NS | ns1.csof.net | ||||||
| NS | ns2.csof.net | ||||||
| NS | ns3.csof.net | ||||||
| NS | ns4.csof.net | ||||||
| MX | mx1.heardcontain.net ⭐ | ||||||
| MX | mx2.heardcontain.net ⭐ | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns1.heardcontain.nethostmaster@heardcontain.net serial=1778064370 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A46.4.12.1462026-03-21 → 2026-05-11 · 2 obs
● 2026-03-21 03:38:48
● 2026-05-11 06:20:46
● 2026-05-11 06:20:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | k.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| heardcontain.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 heardcontain.net (unsigned zone)
⏱️ Timing
Total: 227ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.4.12.146 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.csof.net, ns2.csof.net, ns4.csof.net...)
Analysis
Mail Server Role
mx1.heardcontain.net is the mail server for heardcontain.net.
mx2.heardcontain.net is a mail server commonly used with mx1.heardcontain.net.
IP Addresses
mx1.heardcontain.net resolves to one IP number: 46.4.12.146.
other host names including mx1.cheneer.org, mx1.wagoo2.com, mx1.2makestorage.com, mx1.ggrjfffgdi.com and mx1.jvl-jp.co share IP numbers with mx1.heardcontain.net.