fssprus.su - robtex.com
fssprus.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.46.128.139🇷🇺 RU-JSCIOT37.46.128.0/23 | ||||||
| PTR | mail.fsspru.net | ||||||
| NS | firstvds.ru ⭐ | ||||||
| A | 37.230.118.233🇷🇺 RU-JSCIOT37.230.118.0/23 | ||||||
| PTR | firstvds.ru | ||||||
| NS | ns1.firstvds.ru | ||||||
| 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 | ||||||
| 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.fssprus.su(20) | ||||||
| A | 37.46.128.139🇷🇺 RU-JSCIOT37.46.128.0/23 | ||||||
| PTR | mail.fsspru.net | ||||||
| TXT | v=spf1 ip4:37.46.128.139 a mx ~all | ||||||
| SOA | firstvds.ruroot@timur3.fvds.ru 2023-06-20 #0 | ||||||
su
| 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=650208485 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.firstvds.ru2026-03-04 → 2026-03-24 · 2 obs
● 2026-03-24 13:54:34
●NSns2.firstvds.ru2026-03-04 → 2026-03-24 · 2 obs
● 2026-03-24 13:54:34
●MXmail.fssprus.su2026-03-04 → 2026-03-24 · 2 obs
● 2026-03-24 13:54:34
●A37.46.128.1392026-03-04 → 2026-03-24 · 2 obs
● 2026-03-24 13:54:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| fssprus.su | ns1.firstvds.ru, ns2.firstvds.ru | - |
✅ Authoritative Response
Server:82.146.43.2
NS records: ns1.firstvds.ru, ns2.firstvds.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fssprus.su (unsigned zone)
⏱️ Timing
Total: 1334ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.46.128.139 |
| NS | 2 | ns2.firstvds.ru, ns1.firstvds.ru |
| MX | 2 | mail.fssprus.su (pri: 20), mail.fssprus.su (pri: 10) |
| TXT | 1 | v=spf1 ip4:37.46.128.139 a mx ~all |
| SOA | 1 | firstvds.ru root.timur3.fvds.ru |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)
Analysis
IP Addresses
fssprus.su resolves to a single IP: 37.46.128.139.
Other host names, for instance, mail.fsspru.net and fsspru.net share IP numbers with fssprus.su.
Name Servers
fssprus.su delegates to three name servers: firstvds.ru, ns1.firstvds.ru and ns2.firstvds.ru.
fssprus.su shares some name servers with other domains, for example svetzvuk-proekt.ru, heo.ru, kengurumi.ru, teletechnologies.ru and betonyg.ru.
These name servers are commonly used with ns1.example.com, ns2.example.com, dommainer151025.ru, ns1.fasthostvds.com and ns2.fasthostvds.com.
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.
Host names with one IP number:
firstvds.ru points to 37.230.118.233.
Mail Servers
fssprus.su is handled by a single mail server, mail.fssprus.su.
Host name mail.fssprus.su points to IP 37.46.128.139.