bsopt.ru - robtex.com
bsopt.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.112.35.77🇷🇺 BIGWEB-AS217.112.35.0/24 | ||||||
| PTR | v78-u.valuehost.ru | ||||||
| NS | ns1.valuehost.ru ⭐ | ||||||
| A | 217.112.42.27🇷🇺 L7GUARD-AS217.112.42.0/23 VALUEHOST MSK 4 | ||||||
| PTR | ns1.valuehost.ru | ||||||
| NS | ns2.valuehost.ru | ||||||
| A | 217.112.37.10🇷🇺 L7GUARD-AS217.112.36.0/23 BIGWEB.HOST | ||||||
| PTR | ns2.valuehost.ru | ||||||
| NS | ns3.valuehost.ru | ||||||
| A | 217.112.37.28🇷🇺 L7GUARD-AS217.112.36.0/23 BIGWEB.HOST | ||||||
| PTR | ns3.valuehost.ru | ||||||
| MX | mx26.valuehost.ru ⭐ | ||||||
| A | 217.112.35.63🇷🇺 BIGWEB-AS217.112.35.0/24 | ||||||
| PTR | mx26.valuehost.ru | ||||||
| SOA | ns1.valuehost.runoc@valuehost.ru 2020-02-13 #16 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069796 | ||||||
Subdomains
www.bsopt.ru |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.valuehost.ru2015-08-11 → 2026-07-29 · 2 obs
● 2026-07-29 23:06:46
●NSns2.valuehost.ru2015-08-11 → 2026-07-29 · 2 obs
● 2026-07-29 23:06:46
●NSns3.valuehost.ru2015-08-11 → 2026-07-29 · 2 obs
● 2026-07-29 23:06:46
○MXmx20.valuehost.ru2015-08-11 → 2015-08-11 · 3 obs
○ 2015-11-05 13:33:14
○ 2026-07-29 23:06:46
●MXmx26.valuehost.ru2015-11-05 → 2026-07-29 · 3 obs
● 2015-11-05 13:33:14
● 2026-07-29 23:06:46
○A217.112.35.292015-08-11 → 2017-05-09 · 4 obs
● 2017-05-09 06:00:56
○ 2026-06-19 02:02:56
○ 2026-07-29 23:06:46
●A217.112.35.772026-06-19 → 2026-07-29 · 3 obs
● 2026-06-19 02:02:56
● 2026-07-29 23:06:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| bsopt.ru | ns3.valuehost.ru, ns2.valuehost.ru, ns1.valuehost.ru | 3 records |
✅ Authoritative Response
Server:217.112.37.28
NS records: ns3.valuehost.ru, ns2.valuehost.ru, ns1.valuehost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bsopt.ru (unsigned zone)
⏱️ Timing
Total: 746ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.112.35.77 |
| NS | 3 | ns1.valuehost.ru, ns3.valuehost.ru... |
| MX | 1 | mx26.valuehost.ru (pri: 100) |
| SOA | 1 | ns1.valuehost.ru noc.valuehost.ru |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.valuehost.ru, ns2.valuehost.ru, ns1.valuehost.ru)
Analysis
Hierarchy
www.bsopt.ru is a subdomain of bsopt.ru.
IP Addresses
bsopt.ru points to a single IP number: 217.112.35.77.
Additional host names — www.spkb-rr.ru, www.zzz-zincor.ru, www.lavroff.ru and two others — share IP numbers with bsopt.ru.
Name Servers
DNS for bsopt.ru is handled by three authoritative name servers: ns1.valuehost.ru, ns2.valuehost.ru and ns3.valuehost.ru.
The name servers of bsopt.ru overlap at least partially with those of other domains — among them gofrotara.su, exprof.ru, easylife.org and two more.
These name servers commonly appear alongside the name servers ns1.valuehost.com and ns2.valuehost.com.
ns1.valuehost.ru, ns2.valuehost.ru and ns3.valuehost.ru all have one IP address each — ns1.valuehost.ru directs to 217.112.42.27, ns2.valuehost.ru directs to 217.112.37.10 and ns3.valuehost.ru directs to 217.112.37.28.
Mail Servers
bsopt.ru has one mail server: mx26.valuehost.ru.
bsopt.ru shares the same mail server setup as other domains, including dor-freza.ru, hotpay.ru, ankorltd.ru and two others.
bsopt.ru shares mail servers — at least in part — with other domains, including orticon.ru, gloves.ru, rs-cleaning.ru and two others.
mx26.valuehost.ru has exactly one IP number: 217.112.35.63.