mail.profbss.ru - robtex.com
mail.profbss.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.248.101.222🇷🇺 IPSERVER-RU-NET185.248.101.0/24 | ||||||
| PTR | mail.pc-resource.ru | ||||||
profbss.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.248.101.222🇷🇺 IPSERVER-RU-NET185.248.101.0/24 | ||||||
| NS | res.ipserver.su.profbss.ru ⭐ | ||||||
| NS | ns1.ipserver.su | ||||||
| NS | ns2.ipserver.su | ||||||
| MX | mail.profbss.ru(20) | ||||||
| TXT | v=spf1 a mx ip4:185.248.101.222 -all | ||||||
| SOA | res.ipserver.su.profbss.rutech@ipserver.su 2024-12-12 #4 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A185.248.101.2222026-02-16 → 2026-08-16 · 2 obs
● 2026-02-16 02:54:34
● 2026-08-16 18:41:56
● 2026-08-16 18:41:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | - |
| profbss.ru | ns1.ipserver.su, ns2.ipserver.su | - |
✅ Authoritative Response
Server:185.248.100.50
NS records: ns1.ipserver.su, ns2.ipserver.su
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for profbss.ru (unsigned zone)
⏱️ Timing
Total: 1053ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.248.101.222 |
Analysis
Mail Server Role
Mail for profbss.ru is routed through the mail server mail.profbss.ru.
IP Addresses
mail.profbss.ru has exactly one IP address — 185.248.101.222.
mail.vk77.ru, mail.fw77.ru, mail.pc-resource.ru plus two other host names have IP numbers in common with mail.profbss.ru.