mail.ptwm.ru - dns.ninja
mail.ptwm.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.64.76.202🇷🇺 serv-tech185.64.76.0/24 | ||||||
| PTR | isp.coopertino | ||||||
ptwm.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.64.76.202🇷🇺 serv-tech185.64.76.0/24 | ||||||
| NS | isp11.coopertino.ru ⭐ | ||||||
| NS | isp1.coopertino.org | ||||||
| NS | isp2.coopertino.org | ||||||
| MX | mail.ptwm.ru(20) | ||||||
| TXT | v=spf1 ip4:185.64.76.202 a mx ~all | ||||||
| SOA | isp11.coopertino.ruroot@coopertino.org 2025-11-21 #0 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A185.64.76.2022026-02-18 → 2026-06-27 · 5 obs
● 2026-02-18 17:34:54
● 2026-04-02 14:24:00
○ 2026-04-13 14:45:02
● 2026-05-04 06:15:16
● 2026-06-27 06:43:20
● 2026-04-02 14:24:00
○ 2026-04-13 14:45:02
● 2026-05-04 06:15:16
● 2026-06-27 06:43:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| ptwm.ru | isp2.coopertino.org, isp1.coopertino.org | - |
✅ Authoritative Response
Server:72.56.252.194
NS records: isp2.coopertino.org, isp1.coopertino.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptwm.ru (unsigned zone)
⏱️ Timing
Total: 1419ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.64.76.202 |
Analysis
Mail Server Role
Mail for ptwm.ru is routed through the mail server mail.ptwm.ru.
IP Addresses
mail.ptwm.ru has exactly one IP address — 185.64.76.202.
mail.taxopark-kaliningrad.ru, igor-vagin.ru, mail.tours4friends.ru plus two other host names have IP numbers in common with mail.ptwm.ru.