mail.tecna.su - robtex.com
mail.tecna.su
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 89.253.218.84๐ท๐บ RUSONYX-AS89.253.216.0/21 RUSONYX-RU | ||||||
| PTR | vps-11008753-272448.host4g.ru | ||||||
tecna.su
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 89.253.218.84๐ท๐บ RUSONYX-AS89.253.216.0/21 RUSONYX-RU | ||||||
| NS | vps-11008753-272448.host4g.ru โญ | ||||||
| NS | ns1.rsnx.ru | ||||||
| NS | ns2.rsnx.ru | ||||||
| MX | mail.tecna.su โญ | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| SOA | vps-11008753-272448.host4g.ruinfo@equitech.ru 2025-08-13 #32 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA89.253.218.842026-04-01 โ 2026-07-18 ยท 3 obs
โ 2016-04-16 03:34:28
โ 2026-04-01 14:12:16
โ 2026-07-18 11:04:26
โ 2026-04-01 14:12:16
โ 2026-07-18 11:04:26
โA89.253.230.1482015-06-20 โ 2016-04-16 ยท 4 obs
โ 2015-06-20 14:14:56
โ 2016-04-16 03:34:28
โ 2026-04-01 14:12:16
โ 2026-07-18 11:04:26
โ 2016-04-16 03:34:28
โ 2026-04-01 14:12:16
โ 2026-07-18 11:04:26
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net... | - |
| tecna.su | ns1.rsnx.ru, ns2.rsnx.ru | - |
โ Authoritative Response
Server:89.253.252.13
NS records: ns1.rsnx.ru, ns2.rsnx.ru
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for tecna.su (unsigned zone)
โฑ๏ธ Timing
Total: 4562ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.253.218.84 |
Analysis
Mail Server Role
The mail server mail.tecna.su processes email for tecna.su.
IP Addresses
mail.tecna.su resolves to just one IP address, 89.253.218.84.
Two other host names, along with mail.equitech.ru, condor-cpc.ru and tecna.su, also share IP numbers with mail.tecna.su.