mx1.kcmtu.com - robtex.com
mx1.kcmtu.com
| 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 | ||||||
kcmtu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.16.171.153🇮🇪 Amazon52.16.0.0/15 EC2 DUB prefix | ||||||
| NS | ns1.kcmtu.com ⭐ | ||||||
| NS | ns1.csof.net | ||||||
| NS | ns2.csof.net | ||||||
| NS | ns3.csof.net | ||||||
| NS | ns4.csof.net | ||||||
| MX | mx1.kcmtu.com ⭐ | ||||||
| MX | mx2.kcmtu.com ⭐ | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns1.kcmtu.comhostmaster@kcmtu.com serial=1778553503 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A46.4.12.1462026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 02:15:54
● 2026-05-12 03:24:06
● 2026-05-12 03:24:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| kcmtu.com | ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net | - |
✅ Authoritative Response
Server:18.205.186.231
NS records: ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kcmtu.com (unsigned zone)
⏱️ Timing
Total: 630ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.4.12.146 |
Analysis
Mail Server Role
mx1.kcmtu.com is the mail server for kcmtu.com.
mx2.kcmtu.com is a mail server commonly used with mx1.kcmtu.com.
IP Addresses
mx1.kcmtu.com resolves to one IP number: 46.4.12.146.
other host names including mx1.crowdopentabs.org, mx1.628bac73085e41d6e2e407f3fc700453.com, mx1.92a27ef865693559039d1e7cbdbf17c8.com, mx1.cf32cab80936392a389ae5a0c5b24431.info and mx1.lightdeerysua.biz share IP numbers with mx1.kcmtu.com.