mx1.ptprctl.ru - robtex.com
mx1.ptprctl.ru
| 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 | ||||||
ptprctl.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.209.195.255🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| NS | ns4.csof.net ⭐ | ||||||
| NS | ns1.csof.net | ||||||
| NS | ns2.csof.net | ||||||
| NS | ns3.csof.net | ||||||
| MX | mx1.ptprctl.ru ⭐ | ||||||
| MX | mx2.ptprctl.ru ⭐ | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns4.csof.nethostmaster@ptprctl.ru serial=1777069101 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A46.4.12.1462026-04-24 → 2026-04-24 · 2 obs
● 2026-04-24 11:14:12
● 2026-04-24 22:19:46
● 2026-04-24 22:19:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| ptprctl.ru | ns2.csof.net, ns3.csof.net, ns4.csof.net, ns1.csof.net | - |
✅ Authoritative Response
Server:18.205.186.231
NS records: ns2.csof.net, ns3.csof.net, ns4.csof.net, ns1.csof.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptprctl.ru (unsigned zone)
⏱️ Timing
Total: 647ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.4.12.146 |
Analysis
Mail Server Role
The mail server for www.ptprctl.ru and ptprctl.ru is mx1.ptprctl.ru.
mx2.ptprctl.ru is commonly used as a mail server in conjunction with mx1.ptprctl.ru.
IP Addresses
mx1.ptprctl.ru points to a single IP number: 46.4.12.146.
Other host names, for instance mx1.ms-sys-security.com, mx1.2162e84175df27ad3e4f64063eb6aaf0.info, mx1.af1004be15890e79d850aa6a85010c8f.com, mx1.changelifer.biz and mx1.acutbank.com share IP numbers with mx1.ptprctl.ru.