mail.8rt.ru - robtex.com
mail.8rt.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 146.59.238.173🇫🇷 OVH146.59.0.0/16 | ||||||
| PTR | vps-eb40a66a.vps.ovh.net | ||||||
8rt.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 146.59.238.173🇫🇷 OVH146.59.0.0/16 | ||||||
| NS | a.ns.selectel.ru ⭐ | ||||||
| NS | b.ns.selectel.ru | ||||||
| NS | c.ns.selectel.ru | ||||||
| NS | d.ns.selectel.ru | ||||||
| MX | mail.8rt.ru ⭐ | ||||||
| TXT | v=spf1 a mx ip4:146.59.238.173 -all | ||||||
| SOA | a.ns.selectel.rusupport@selectel.ru 2026-05-14 #6 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A146.59.238.1732026-06-25 → 2026-07-25 · 3 obs
○ 2016-10-14 04:15:16
● 2026-06-25 09:11:56
● 2026-07-25 15:57:40
● 2026-06-25 09:11:56
● 2026-07-25 15:57:40
○A5.196.97.2512015-07-22 → 2016-10-14 · 4 obs
● 2015-07-22 16:48:22
● 2016-10-14 04:15:16
○ 2026-06-25 09:11:56
○ 2026-07-25 15:57:40
● 2016-10-14 04:15:16
○ 2026-06-25 09:11:56
○ 2026-07-25 15:57:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| 8rt.ru | a.ns.selectel.ru, d.ns.selectel.ru, c.ns.selectel.ru, b.ns.selectel.ru | 8 records |
✅ Authoritative Response
Server:77.223.114.2
NS records: a.ns.selectel.ru, d.ns.selectel.ru, c.ns.selectel.ru, b.ns.selectel.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 8rt.ru (unsigned zone)
⏱️ Timing
Total: 1095ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 146.59.238.173 |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (d.ns.selectel.ru, c.ns.selectel.ru, b.ns.selectel.ru...)
Analysis
Mail Server Role
mail.8rt.ru serves as a mail server for 8rt.ru.
IP Addresses
mail.8rt.ru points to a single IP number: 146.59.238.173.
Additional host names — mail.86t.ru, 8e3.ru, www.8rt.ru and two others — share IP numbers with mail.8rt.ru.