offbit.ru - dns.ninja
offbit.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.117.153.53🇷🇺 I-SERVERS-EAST185.117.152.0/22 | ||||||
| PTR | familyfriends.ru | ||||||
| NS | firstvds.ru ⭐ | ||||||
| A | 37.230.118.233🇷🇺 RU-JSCIOT37.230.118.0/23 | ||||||
| PTR | firstvds.ru | ||||||
| NS | ns1.firstvds.ru | ||||||
| NS | ns2.firstvds.ru | ||||||
| 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.offbit.ru(20) | ||||||
| A | 185.117.153.53🇷🇺 I-SERVERS-EAST185.117.152.0/22 | ||||||
| PTR | familyfriends.ru | ||||||
| TXT | v=spf1 mx a:offbit.ru -all | ||||||
| SOA | firstvds.rutech@firstvds.ru 2024-08-06 #50 | ||||||
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=4069756 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.firstvds.ru2026-03-08 → 2026-07-26 · 2 obs
● 2026-07-26 13:46:02
●NSns2.firstvds.ru2026-03-08 → 2026-07-26 · 2 obs
● 2026-07-26 13:46:02
●MXmail.offbit.ru2026-03-08 → 2026-07-26 · 2 obs
● 2026-07-26 13:46:02
●A185.117.153.532026-03-08 → 2026-07-26 · 2 obs
● 2026-07-26 13:46:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | - |
| offbit.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 offbit.ru (unsigned zone)
⏱️ Timing
Total: 845ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.117.153.53 |
| NS | 2 | ns1.firstvds.ru, ns2.firstvds.ru |
| MX | 2 | mail.offbit.ru (pri: 20), mail.offbit.ru (pri: 10) |
| TXT | 1 | v=spf1 mx a:offbit.ru -all |
| SOA | 1 | firstvds.ru tech.firstvds.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.firstvds.ru, ns1.firstvds.ru)
Analysis
Hierarchy
blue.offbit.ru, mail.offbit.ru, yellow.offbit.ru, smp03.offbit.ru and green.offbit.ru are all subdomains of offbit.ru.
IP Addresses
offbit.ru has exactly one IP address — 185.117.153.53.
mail.ali-sa.ru, mail.offbit.ru, familyfriends.ru plus two other host names have IP numbers in common with offbit.ru.
Name Servers
The authoritative name servers for offbit.ru are firstvds.ru, ns1.firstvds.ru and ns2.firstvds.ru — three in total.
The name servers of offbit.ru overlap at least partially with those of other domains — among them vivt.ru, motus.ru, teploseti61.ru and two more.
These name servers tend to appear together with the name servers ns1.example.com, ns2.example.com and dommainer151025.ru, plus two others.
Host names resolving to a single IP address:
firstvds.ru has the IP address 37.230.118.233.
Host names pointing to two IP addresses:
ns2.firstvds.ru directs traffic to 94.250.248.160 and 2a01:230:2:75::3.
Mail Servers
offbit.ru uses one mail server — mail.offbit.ru.
mail.offbit.ru directs to just one IP number, 185.117.153.53.