mail.tech-st.ru - robtex.com
mail.tech-st.ru
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a00:ab00:1103:7:51::1๐ท๐บ SELECTEL-MSK2a00:ab00:1100::/40 Selectel IPv6 Route Object | ||||||
| A | 81.90.180.209๐ท๐บ SELECTEL-MSK81.90.180.0/22 | ||||||
tech-st.ru
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a00:ab00:1103:7:51::1๐ท๐บ SELECTEL-MSK2a00:ab00:1100::/40 Selectel IPv6 Route Object | ||||||
| A | 81.90.180.209๐ท๐บ SELECTEL-MSK81.90.180.0/22 | ||||||
| NS | ruvip51.hostiman.ru โญ | ||||||
| NS | ns1.hostiman.ru | ||||||
| NS | ns2.hostiman.ru | ||||||
| NS | ns3.hostiman.ru | ||||||
| NS | ns4.hostiman.ru | ||||||
| MX | mail.tech-st.ru โญ | ||||||
| TXT | v=spf1 ip4:81.90.182.61 ip4:81.90.182.61 a mx ~all | ||||||
| SOA | ruvip51.hostiman.rudnsmanager@hostiman.ru 2024-01-26 #0 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
โA2a00:ab00:1103:7:51::12026-02-14 โ 2026-04-29 ยท 2 obs
โ 2026-02-14 22:47:02
โ 2026-04-29 18:36:34
โ 2026-04-29 18:36:34
โA81.90.180.2092026-02-14 โ 2026-04-29 ยท 2 obs
โ 2026-02-14 22:47:02
โ 2026-04-29 18:36:34
โ 2026-04-29 18:36:34
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net... | - |
| tech-st.ru | ns1.hostiman.ru, ns2.hostiman.ru, ns3.hostiman.ru, ns4.hostiman.ru | - |
โ Authoritative Response
Server:81.90.180.66
NS records: ns1.hostiman.ru, ns2.hostiman.ru, ns3.hostiman.ru, ns4.hostiman.ru
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for tech-st.ru (unsigned zone)
โฑ๏ธ Timing
Total: 1190ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.90.180.209 |
| AAAA | 1 | 2a00:ab00:1103:7:51::1 |
Analysis
Mail Server Role
mail.tech-st.ru is the mail server for tech-st.ru.
IP Addresses
mail.tech-st.ru resolves to two IPs: 2a00:ab00:1103:7:51::1 and 81.90.180.209.
other host names for instance dommebel.net.ru, exnsk.ru, www.ozon2.ru, rikasakha.ru and mail.suzhdeno.ru share IP numbers with mail.tech-st.ru.