mail.union21.ru - robtex.com

mail.union21.ru

DNSSECโš ๏ธ Not signed
A5.188.131.10๐Ÿ‡ท๐Ÿ‡บ SELECTEL-MSK5.188.130.0/23 Selectel Route Object

union21.ru

DNSSECโš ๏ธ Not signed
A5.188.131.10๐Ÿ‡ท๐Ÿ‡บ SELECTEL-MSK5.188.130.0/23 Selectel Route Object
NSns1.rf.ru โญ
NSns2.rf.ru
TXT1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6
SOAns1.rf.ruhostmaster@union21.ru 2026-02-03 #2

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A5.188.131.1082.98.86.178
โ—A5.188.131.102026-04-07 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—‹A82.98.86.1782015-05-24 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

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
rue.dns.ripn.net, f.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net...-
union21.runs1.rf.ru, ns2.rf.ru-

โœ… Authoritative Response

Server:80.249.147.221

NS records: ns1.rf.ru, ns2.rf.ru

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for union21.ru (unsigned zone)

โฑ๏ธ Timing

Total: 794ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A15.188.131.10

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.