mail.foc.su - robtex.com
mail.foc.su
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 5.188.131.10๐ท๐บ SELECTEL-MSK5.188.130.0/23 Selectel Route Object | ||||||
foc.su
| 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 | rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6 | ||||||
| SOA | ns1.rf.ruhostmaster@foc.su 2026-04-13 #2 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA46.17.40.1082015-08-07 โ 2016-03-08 ยท 4 obs
โ 2015-08-07 20:38:50
โ 2016-03-08 23:36:32
โ 2016-07-12 04:56:36
โ 2026-04-13 22:43:00
โ 2016-03-08 23:36:32
โ 2016-07-12 04:56:36
โ 2026-04-13 22:43:00
โA5.188.131.102026-04-13 โ 2026-04-13 ยท 2 obs
โ 2016-07-12 04:56:36
โ 2026-04-13 22:43:00
โ 2026-04-13 22:43:00
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| foc.su | 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 foc.su (unsigned zone)
โฑ๏ธ Timing
Total: 865ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.188.131.10 |
๐ Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)
Analysis
IP Addresses
mail.foc.su resolves to a single IP: 5.188.131.10.
Other host names, for instance mail.matras-land.ru, mail.mcf.su, pieer.ru, inet.ktz.su and genta.ru share IP numbers with mail.foc.su.