source-boost.ru - robtex.com
source-boost.ru
| DNSSEC | ⚠️ Not signed | ||||||
| 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.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 | ||||||
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=4068865 | ||||||
Previously NS for
Subdomains
mail.source-boost.ru |
Same first word
source-boost.ru |
DNS History
9 records (2 active, 7 former)
○NSivan.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs
○ 2026-03-26 01:23:26
○ 2026-05-13 23:54:14
○NSkara.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs
○ 2026-03-26 01:23:26
○ 2026-05-13 23:54:14
●NSns1.firstvds.ru2026-03-26 → 2026-05-13 · 3 obs
● 2026-03-26 01:23:26
● 2026-05-13 23:54:14
●NSns2.firstvds.ru2026-03-26 → 2026-05-13 · 3 obs
● 2026-03-26 01:23:26
● 2026-05-13 23:54:14
○MXmail.source-boost.ru2017-03-16 → 2017-03-16 · 3 obs
○ 2026-03-26 01:23:26
○ 2026-05-13 23:54:14
○A104.27.140.462017-03-16 → 2017-03-16 · 3 obs
○ 2026-03-26 01:23:26
○ 2026-05-13 23:54:14
○A104.27.141.462017-03-16 → 2017-03-16 · 3 obs
○ 2026-03-26 01:23:26
○ 2026-05-13 23:54:14
○A2400:cb00:2048:1::681b:8c2e2017-03-16 → 2017-03-16 · 3 obs
○ 2026-03-26 01:23:26
○ 2026-05-13 23:54:14
○A2400:cb00:2048:1::681b:8d2e2017-03-16 → 2017-03-16 · 3 obs
○ 2026-03-26 01:23:26
○ 2026-05-13 23:54:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| source-boost.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 source-boost.ru (unsigned zone)
⏱️ Timing
Total: 650ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.firstvds.ru, ns2.firstvds.ru)
Analysis
Hierarchy
The parent of mail.source-boost.ru is source-boost.ru.
Name Servers
Two name servers ns1.firstvds.ru and ns2.firstvds.ru handle the delegation for source-boost.ru.
source-boost.ru shares the same name server setup as other domains, for example feerfix.ru, liteinnfo.ru, tsn-service.ru, proxyforgame.com and sachkov-dotnet.ru.
source-boost.ru at least partially shares name servers with other domains, for example salaf-forum.ru, sdexpert.ru, chess-land.com, duscha.ru and domocomplect.ru.
These name servers are often used together with firstvds.ru, ns1.example.com, ns2.example.com, eorhelp.ru, dommainer151025.ru, ns1.fasthostvds.com, ns2.fasthostvds.com, crm.fvds.ru and gorod-anapa.ru.
Host names 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.