mail.bison.su - robtex.com
mail.bison.su
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 82.146.52.202๐ท๐บ RU-JSCIOT82.146.52.0/23 | ||||||
| PTR | flasper1.fvds.ru | ||||||
bison.su
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 82.146.52.202๐ท๐บ RU-JSCIOT82.146.52.0/23 | ||||||
| NS | flasper1.fvds.ru โญ | ||||||
| NS | ns1.example.com โ ๏ธ Not in parent delegation | ||||||
| NS | ns1.firstvds.ru โ ๏ธ Not in zone NS records | ||||||
| NS | ns2.example.com โ ๏ธ Not in parent delegation | ||||||
| NS | ns2.firstvds.ru โ ๏ธ Not in zone NS records | ||||||
| MX | mail.bison.su โญ | ||||||
| TXT | v=spf1 ip4:185.248.102.76 a mx ~all | ||||||
| SOA | flasper1.fvds.ruroot@flasper1.fvds.ru 2025-12-20 #18 | ||||||
WOT: SAFE (95/100)
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA46.254.16.1742015-05-28 โ 2016-09-23 ยท 4 obs
โ 2015-05-28 23:24:08
โ 2016-09-23 06:22:18
โ 2026-03-16 15:17:08
โ 2026-03-26 10:33:02
โ 2016-09-23 06:22:18
โ 2026-03-16 15:17:08
โ 2026-03-26 10:33:02
โA82.146.52.2022026-03-16 โ 2026-03-26 ยท 3 obs
โ 2016-09-23 06:22:18
โ 2026-03-16 15:17:08
โ 2026-03-26 10:33:02
โ 2026-03-16 15:17:08
โ 2026-03-26 10:33:02
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net... | 10 records |
| bison.su | ns2.firstvds.ru, ns1.firstvds.ru | - |
โ Authoritative Response
Server:94.250.248.160
NS records: ns2.firstvds.ru, ns1.firstvds.ru
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for bison.su (unsigned zone)
โฑ๏ธ Timing
Total: 1569ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.146.52.202 |
๐ Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
Mail Server Role
mail.bison.su serves as the mail server for bison.su.
IP Addresses
mail.bison.su points to an IP address: 82.146.52.202.
other host names include weekbook.ru, gp4stv.ru, 9knig.ru, mail.9knig.ru and lekanalog.ru; they share IP numbers with mail.bison.su.