mx1.pfupdate.org - robtex.com
mx1.pfupdate.org
| 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 | ||||||
pfupdate.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.229.117.57🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| NS | ns1.pfupdate.org ⭐ | ||||||
| NS | ns1.csof.net | ||||||
| NS | ns2.csof.net | ||||||
| NS | ns3.csof.net | ||||||
| NS | ns4.csof.net | ||||||
| MX | mx1.pfupdate.org ⭐ | ||||||
| MX | mx2.pfupdate.org ⭐ | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns1.pfupdate.orghostmaster@pfupdate.org serial=1778685504 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A46.4.12.1462026-02-15 → 2026-05-13 · 2 obs
● 2026-02-15 15:10:58
● 2026-05-13 23:46:48
● 2026-05-13 23:46:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| pfupdate.org | ns1.csof.net, ns3.csof.net, ns2.csof.net, ns4.csof.net | - |
✅ Authoritative Response
Server:23.21.178.27
NS records: ns1.csof.net, ns3.csof.net, ns2.csof.net, ns4.csof.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pfupdate.org (unsigned zone)
⏱️ Timing
Total: 176ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.4.12.146 |
Analysis
Mail Server Role
mx1.pfupdate.org serves as the mail server for pfupdate.org, in.pfupdate.org and ns5.pfupdate.org.
mx2.pfupdate.org is a common mail server alongside mx1.pfupdate.org.
IP Addresses
mx1.pfupdate.org points to a single IP number: 46.4.12.146.
other host names for instance mx1.3473fb7cb1a2ce31cd80c042924c028d.org, mx1.df63f5afdf80e9db7182bdd8fbb71195.com, mx1.guendolenannabeth.net, mx1.b126823d0e357ef50c1c71587de67f1f.xyz and mx1.pxcawdelnmbtfk.com share IP numbers with mx1.pfupdate.org.