b-management.ru - robtex.com
b-management.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.57.65.152🇧🇦 DDOS-GUARD176.57.64.0/23 | ||||||
| NS | a.ns.selectel.ru ⭐ | ||||||
| A | 2a00:ab00:800::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 188.68.203.1🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object | ||||||
| PTR | a.ns.selectel.ru | ||||||
| NS | b.ns.selectel.ru | ||||||
| A | 2a00:ab00:801::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 77.223.114.2🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object | ||||||
| PTR | b.ns.selectel.ru | ||||||
| NS | c.ns.selectel.ru | ||||||
| A | 2a00:ab00:802::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 188.68.203.3🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object | ||||||
| PTR | c.ns.selectel.ru | ||||||
| NS | d.ns.selectel.ru | ||||||
| A | 2a00:ab00:803::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 77.223.114.4🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object | ||||||
| PTR | d.ns.selectel.ru | ||||||
| MX | mx1.bast.ru ⭐ | ||||||
| A | 83.69.85.133🇷🇺 KAVKAZ-TRANSTELECOM-AS83.69.85.0/24 | ||||||
| MX | mx2.bast.ru(40) | ||||||
| A | 212.193.101.197🇷🇺 DIDI-AS212.193.101.0/24 LLC Digital Dialogue-Nets | ||||||
| PTR | mx2.bast.ru | ||||||
| TXT | v=spf1 ip4:83.69.85.133 ip4:212.193.101.197 ~all | ||||||
| SOA | a.ns.selectel.rusupport@selectel.ru 2025-06-24 #1 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4068860 | ||||||
Subdomains
Same first word
b-management.be |
b-management.ru |
DNS History
7 records (7 active, 0 former)
●NSa.ns.selectel.ru2026-03-17 → 2026-05-13 · 2 obs
● 2026-05-13 13:44:24
●NSb.ns.selectel.ru2026-03-17 → 2026-05-13 · 2 obs
● 2026-05-13 13:44:24
●NSc.ns.selectel.ru2026-03-17 → 2026-05-13 · 2 obs
● 2026-05-13 13:44:24
●NSd.ns.selectel.ru2026-03-17 → 2026-05-13 · 2 obs
● 2026-05-13 13:44:24
●A176.57.65.1522026-03-17 → 2026-05-13 · 2 obs
● 2026-05-13 13:44:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| b-management.ru | d.ns.selectel.ru, b.ns.selectel.ru, a.ns.selectel.ru, c.ns.selectel.ru | 8 records |
✅ Authoritative Response
Server:188.68.203.1
NS records: d.ns.selectel.ru, b.ns.selectel.ru, a.ns.selectel.ru, c.ns.selectel.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b-management.ru (unsigned zone)
⏱️ Timing
Total: 941ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.57.65.152 |
| NS | 4 | b.ns.selectel.ru, a.ns.selectel.ru... |
| MX | 2 | mx1.bast.ru (pri: 20), mx2.bast.ru (pri: 40) |
| TXT | 1 | v=spf1 ip4:83.69.85.133 ip4:212.193.101. |
| SOA | 1 | a.ns.selectel.ru support.selectel.ru |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (d.ns.selectel.ru, c.ns.selectel.ru, b.ns.selectel.ru...)
Analysis
Hierarchy
b-management.ru is parent of mx2.b-management.ru and mail.b-management.ru.
IP Addresses
b-management.ru points to a single IP: 176.57.65.152.
Other host names, for instance api.notexistssouqdpxpqsgo.zolotoybereg-baza.ru, eto.marketing, xn--80aaaotcddcdeb1c.xn--p1ai, a-lain.ru and joinamedia.com share IP numbers with b-management.ru.
Name Servers
b-management.ru is delegated to four name servers: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru.
b-management.ru at least partially shares its name servers with other domains, for instance voskresenie.ru, xn----7sbabao5awhgmi.xn--p1ai, autopilot-mitsubishi.ru, ridr.ru and wamba.su.
Host names with two IPs: a.ns.selectel.ru points to 2a00:ab00:800::2:53 and 188.68.203.1; b.ns.selectel.ru points to 2a00:ab00:801::2:53 and 77.223.114.2; c.ns.selectel.ru points to 2a00:ab00:802::2:53 and 188.68.203.3; d.ns.selectel.ru points to 2a00:ab00:803::2:53 and 77.223.114.4.
Mail Servers
Two mail servers mx1.bast.ru and mx2.bast.ru handle b-management.ru.
b-management.ru shares the same mail server setup as uspech-23.ru, stp61.ru and skat-ups.ru.
b-management.ru shares at least some mail servers with other domains, for instance bast.ru and skat.bz.
These mail servers are commonly used alongside the mail servers mx3.bast.ru and mail.skat.bz.
Host names with a single IP:
mx1.bast.ru resolves to 83.69.85.133.
mx2.bast.ru resolves to 212.193.101.197.