mail.robek-opt.ru - robtex.com
mail.robek-opt.ru
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 91.226.81.232๐ท๐บ INTERNET-PRO-AS91.226.80.0/23 NetAngels.RU network in Yekaterinburg (Rostelecom DataCenter) | ||||||
| PTR | robek-opt.ru | ||||||
robek-opt.ru
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 91.226.81.232๐ท๐บ INTERNET-PRO-AS91.226.80.0/23 NetAngels.RU network in Yekaterinburg (Rostelecom DataCenter) | ||||||
| NS | ns1.netangels.ru โญ | ||||||
| NS | ns2.netangels.ru | ||||||
| NS | ns3.netangels.ru | ||||||
| NS | ns4.netangels.ru | ||||||
| MX | mail.robek-opt.ru โญ | ||||||
| TXT | v=spf1 a mx ip4:91.226.81.232 ~all | ||||||
| SOA | ns1.netangels.ruhostmaster@netangels.ru serial=1772643815 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA91.226.81.2322019-12-20 โ 2026-04-23 ยท 2 obs
โ 2019-12-20 10:28:02
โ 2026-04-23 21:55:24
โ 2026-04-23 21:55:24
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| robek-opt.ru | ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru, ns4.netangels.ru | 4 records |
โ Authoritative Response
Server:45.86.39.2
NS records: ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru, ns4.netangels.ru
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for robek-opt.ru (unsigned zone)
โฑ๏ธ Timing
Total: 757ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.226.81.232 |
๐ Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru...)
Analysis
Mail Server Role
mail.robek-opt.ru is the mail server for robek-opt.ru.
IP Addresses
mail.robek-opt.ru points to a single IP number: 91.226.81.232.
Other host names like www.robek-opt.ru and robek-opt.ru share IP numbers with mail.robek-opt.ru.