mail.union21.ru - robtex.com
mail.union21.ru
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 5.188.131.10๐ท๐บ SELECTEL-MSK5.188.130.0/23 Selectel Route Object | ||||||
union21.ru
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 5.188.131.10๐ท๐บ SELECTEL-MSK5.188.130.0/23 Selectel Route Object | ||||||
| NS | ns1.rf.ru โญ | ||||||
| NS | ns2.rf.ru | ||||||
| TXT | 1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6 | ||||||
| SOA | ns1.rf.ruhostmaster@union21.ru 2026-02-03 #2 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA5.188.131.102026-04-07 โ 2026-04-12 ยท 3 obs
โ 2016-04-14 13:40:12
โ 2026-04-07 17:22:32
โ 2026-04-12 18:43:10
โ 2026-04-07 17:22:32
โ 2026-04-12 18:43:10
โA82.98.86.1782015-05-24 โ 2016-04-14 ยท 4 obs
โ 2015-05-24 17:49:00
โ 2016-04-14 13:40:12
โ 2026-04-07 17:22:32
โ 2026-04-12 18:43:10
โ 2016-04-14 13:40:12
โ 2026-04-07 17:22:32
โ 2026-04-12 18:43:10
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, f.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net... | - |
| union21.ru | ns1.rf.ru, ns2.rf.ru | - |
โ Authoritative Response
Server:80.249.147.221
NS records: ns1.rf.ru, ns2.rf.ru
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for union21.ru (unsigned zone)
โฑ๏ธ Timing
Total: 794ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.188.131.10 |
Analysis
IP Addresses
mail.union21.ru resolves to one IP number: 5.188.131.10.
Other host names, for instance lobn.ru, dollar.su, 81-1-131-68.broadband.progtech.ru, dorross.ru and dift.ru share IP numbers with mail.union21.ru.