mail.knbase.ru - robtex.com
mail.knbase.ru
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 82.146.49.153๐ท๐บ RU-JSCIOT82.146.48.0/23 | ||||||
| PTR | knbase.ru | ||||||
knbase.ru
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 82.146.49.153๐ท๐บ RU-JSCIOT82.146.48.0/23 | ||||||
| NS | firstvds.ru โญ | ||||||
| NS | ns1.firstvds.ru | ||||||
| NS | ns2.firstvds.ru | ||||||
| MX | mail.knbase.ru โญ | ||||||
| SOA | firstvds.rutech@firstvds.ru 2026-04-17 #0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA82.146.49.1532026-02-18 โ 2026-05-15 ยท 3 obs
โ 2026-02-18 05:54:38
โ 2026-03-24 03:40:04
โ 2026-05-15 20:06:32
โ 2026-03-24 03:40:04
โ 2026-05-15 20:06:32
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| knbase.ru | ns1.firstvds.ru, ns2.firstvds.ru | 2 records |
โ Authoritative Response
Server:82.146.43.2
NS records: ns1.firstvds.ru, ns2.firstvds.ru
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for knbase.ru (unsigned zone)
โฑ๏ธ Timing
Total: 1473ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.146.49.153 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.firstvds.ru, ns2.firstvds.ru)
Analysis
IP Addresses
mail.knbase.ru points to a single IP: 82.146.49.153.