mx1.izwdulk.com - robtex.com
mx1.izwdulk.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 | ||||||
izwdulk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 44.192.95.127🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| NS | ns1.izwdulk.com ⭐ | ||||||
| NS | ns1.csof.net | ||||||
| NS | ns2.csof.net | ||||||
| NS | ns3.csof.net | ||||||
| NS | ns4.csof.net | ||||||
| MX | mx1.izwdulk.com ⭐ | ||||||
| MX | mx2.izwdulk.com ⭐ | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns1.izwdulk.comhostmaster@izwdulk.com serial=1778685506 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A46.4.12.1462026-05-12 → 2026-05-14 · 2 obs
● 2026-05-12 16:17:42
● 2026-05-14 00:47:34
● 2026-05-14 00:47:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net... | - |
| izwdulk.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 izwdulk.com (unsigned zone)
⏱️ Timing
Total: 1491ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.4.12.146 |
Analysis
Mail Server Role
mx1.izwdulk.com serves as the mail server for izwdulk.com.
mx2.izwdulk.com commonly serves as a mail server along with mx1.izwdulk.com.
IP Addresses
mx1.izwdulk.com points to an IP address: 46.4.12.146.
other host names include mx1.ashihsijaediaehf.com, mx1.indepahote.com, mx1.dd0ab23fd6afddd83e0d815d324f63c8.com, mx1.conformfucdioz.shop and mx1.nslook011.com; they share IP numbers with mx1.izwdulk.com.