mx1.csfru.com - robtex.com
mx1.csfru.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 | ||||||
csfru.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.229.166.50🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix | ||||||
| NS | ns1.csfru.com ⭐ | ||||||
| NS | ns1.csof.net | ||||||
| NS | ns2.csof.net | ||||||
| NS | ns3.csof.net | ||||||
| NS | ns4.csof.net | ||||||
| MX | mx1.csfru.com ⭐ | ||||||
| MX | mx2.csfru.com ⭐ | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns1.csfru.comhostmaster@csfru.com serial=1778595866 | ||||||
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 20:04:18
● 2026-05-12 23:16:00
● 2026-05-12 23:16:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| csfru.com | ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net | - |
✅ 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 csfru.com (unsigned zone)
⏱️ Timing
Total: 209ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.4.12.146 |
Analysis
Mail Server Role
mx1.csfru.com serves as the mail server for csfru.com.
mx2.csfru.com commonly serves as a mail server together with mx1.csfru.com.
IP Addresses
mx1.csfru.com points to a single IP: 46.4.12.146.
Other host names, for instance mx1.ownsyjij.com, mx1.dwrqljrr.biz, mx1.92882781d26de75f91d5c690fe7aa36f.info, mx1.92f671a66c57f4699f6747195f7d13ab.com and mx1.c66ffe66ed1f055fc750c4f44e3f7752.top share IP numbers with mx1.csfru.com.