sb-system.ru - robtex.com
sb-system.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.87.203.34🇷🇺 RU-JSCIOT80.87.203.0/24 | ||||||
| PTR | nlp2010.fvds.ru | ||||||
| NS | nlp2010.fvds.ru ⭐ | ||||||
| A | 178.250.156.217🇷🇺 RU-JSCIOT178.250.156.0/23 | ||||||
| PTR | no.egil.fvds.ru | ||||||
| NS | ns1.example.com ⚠️ Not in parent delegation | ||||||
| NS | ns1.firstvds.ru ⚠️ Not in zone NS records | ||||||
| A | 2a01:230:2:74::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 82.146.43.2🇷🇺 RU-JSCIOT82.146.40.0/21 | ||||||
| PTR | ns1.firstvds.ru | ||||||
| NS | ns2.example.com ⚠️ Not in parent delegation | ||||||
| NS | ns2.firstvds.ru ⚠️ Not in zone NS records | ||||||
| A | 2a01:230:2:75::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 94.250.248.160🇷🇺 RU-JSCIOT94.250.248.0/23 | ||||||
| PTR | ns2.firstvds.ru | ||||||
| MX | mail.sb-system.ru ⭐ | ||||||
| A | 80.87.203.34🇷🇺 RU-JSCIOT80.87.203.0/24 | ||||||
| PTR | nlp2010.fvds.ru | ||||||
| TXT | v=spf1 ip4:80.87.203.34 a mx ~all | ||||||
| SOA | nlp2010.fvds.ruroot@example.com 2023-05-07 #0 | ||||||
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=4068259 | ||||||
Subdomains
mail.sb-system.ru |
Same first word
Similar names
b-systems.de |
b-systems.it |
bs-system.de |
b-systems.ch |
b-systems.ltd |
b-systems.com |
b-systems.org |
b-systems.be |
b-systems.eu |
bs-system.com |
bs-system.com.pl |
b-systems.ru |
b-systems.net |
DNS History
11 records (7 active, 4 former)
○NShelp-sites.ru2015-07-23 → 2017-01-15 · 4 obs
● 2017-01-15 12:05:18
○ 2026-03-14 11:26:12
○ 2026-03-24 14:30:04
●NSnlp2010.fvds.ru2026-03-14 → 2026-03-24 · 3 obs
● 2026-03-14 11:26:12
● 2026-03-24 14:30:04
●NSns1.example.com2026-03-14 → 2026-03-24 · 3 obs
● 2026-03-14 11:26:12
● 2026-03-24 14:30:04
●NSns1.firstvds.ru2026-03-14 → 2026-03-24 · 3 obs
● 2026-03-14 11:26:12
● 2026-03-24 14:30:04
○NSns1.help-sites.ru2015-07-23 → 2017-01-15 · 4 obs
● 2017-01-15 12:05:18
○ 2026-03-14 11:26:12
○ 2026-03-24 14:30:04
●NSns2.example.com2026-03-14 → 2026-03-24 · 3 obs
● 2026-03-14 11:26:12
● 2026-03-24 14:30:04
●NSns2.firstvds.ru2026-03-14 → 2026-03-24 · 3 obs
● 2026-03-14 11:26:12
● 2026-03-24 14:30:04
○NSns2.help-sites.ru2015-07-23 → 2017-01-15 · 4 obs
● 2017-01-15 12:05:18
○ 2026-03-14 11:26:12
○ 2026-03-24 14:30:04
●MXmail.sb-system.ru2015-07-23 → 2026-03-24 · 2 obs
● 2026-03-24 14:30:04
●A80.87.203.342026-03-14 → 2026-03-24 · 3 obs
● 2026-03-14 11:26:12
● 2026-03-24 14:30:04
○A89.108.106.1882015-07-23 → 2017-01-15 · 4 obs
● 2017-01-15 12:05:18
○ 2026-03-14 11:26:12
○ 2026-03-24 14:30:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| sb-system.ru | ns1.firstvds.ru, ns2.firstvds.ru | 2 records |
✅ Authoritative Response
Server:94.250.248.160
NS records: ns1.firstvds.ru, ns2.firstvds.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sb-system.ru (unsigned zone)
⏱️ Timing
Total: 685ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.87.203.34 |
| NS | 2 | ns1.example.com, ns2.example.com |
| MX | 2 | mail.sb-system.ru (pri: 10), mail.sb-system.ru (pri: 20) |
| TXT | 1 | v=spf1 ip4:80.87.203.34 a mx ~all |
| SOA | 1 | nlp2010.fvds.ru root.example.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.firstvds.ru, ns2.firstvds.ru)
Analysis
Hierarchy
sb-system.ru is the parent of mail.sb-system.ru.
IP Addresses
sb-system.ru resolves to one IP number: 80.87.203.34.
other host names including www.cold-holod.ru, mail.sgb-74.ru, tdural.ru, www.adved.ru and mail.sdsforward.ru share IP numbers with sb-system.ru.
Name Servers
sb-system.ru is delegated to five name servers: ns1.example.com, ns2.example.com, ns1.firstvds.ru, ns2.firstvds.ru and nlp2010.fvds.ru.
sb-system.ru at least partially shares name servers with other domains, for instance art-22.ru, mensgroominggoods.com, car-77.ru, mp3zvuk.ru and 1xslotsmans.ru.
These name servers are commonly used with the following name servers: firstvds.ru, srv0592.inferno.name, ns1.zomro.net, ns2.zomro.ru, v723454199.local, ns1.nocsu.com, ns2.nocsu.com, server109.servera.info, ns3.zomro.com and ns4.zomro.su.
Hosts with two IP numbers:
ns1.firstvds.ru points to: 2a01:230:2:74::3 and 82.146.43.2.
ns2.firstvds.ru points to: 2a01:230:2:75::3 and 94.250.248.160.
Hosts with one IP number:
nlp2010.fvds.ru points to: 178.250.156.217.
Mail Servers
sb-system.ru is handled by a single mail server, mail.sb-system.ru.
mail.sb-system.ru resolves to IP 80.87.203.34.