mx.mail.puzzlebrain.ru - robtex.com
mx.mail.puzzlebrain.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.120.230.150🇷🇺 RU-JSCIOT188.120.224.0/20 | ||||||
| PTR | dnkmobile.ru | ||||||
mail.puzzlebrain.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.120.230.150🇷🇺 RU-JSCIOT188.120.224.0/20 | ||||||
| MX | mx.mail.puzzlebrain.ru ⭐ | ||||||
| TXT | mailru-verification: dbd6b0def8a773b9 | ||||||
| TXT | v=spf1 include:spf.mail.puzzlebrain.ru -all | ||||||
| TXT | google-site-verification=HtVKMVjeEhZJ0wCOaiczxnDyVIzGfYt58MtiBuq001A | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A188.120.230.1502026-03-15 → 2026-05-11 · 2 obs
● 2026-03-15 21:56:56
● 2026-05-11 11:49:58
● 2026-05-11 11:49:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| puzzlebrain.ru | ns1.timeweb.ru, ns3.timeweb.org, ns2.timeweb.ru, ns4.timeweb.org | 2 records |
✅ Authoritative Response
Server:85.193.93.93
NS records: ns1.timeweb.ru, ns3.timeweb.org, ns2.timeweb.ru, ns4.timeweb.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for puzzlebrain.ru (unsigned zone)
⏱️ Timing
Total: 1041ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.120.230.150 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.timeweb.ru, ns1.timeweb.ru)
Analysis
Mail Server Role
mx.mail.puzzlebrain.ru functions as a mail server for mail.puzzlebrain.ru.
IP Addresses
mx.mail.puzzlebrain.ru points to IP number: 188.120.230.150.
Other host names such as dnkmobile.ru, pravilno-sidi.ru, mail.it-apriori.ru, info415.fvds.ru and mail.puzzlebrain.ru share IPs with mx.mail.puzzlebrain.ru.