sa2systems.ru - robtex.com
sa2systems.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.108.120.130🇷🇺 AS-REGRU89.108.120.0/24 Reg.Ru-B2C | ||||||
| PTR | u10418.col.agava.net | ||||||
| NS | ns1.sa2systems.ru ⭐ | ||||||
| A | 89.108.120.130🇷🇺 AS-REGRU89.108.120.0/24 Reg.Ru-B2C | ||||||
| PTR | u10418.col.agava.net | ||||||
| NS | ns2.sa2systems.ru | ||||||
| A | 89.108.120.130🇷🇺 AS-REGRU89.108.120.0/24 Reg.Ru-B2C | ||||||
| PTR | u10418.col.agava.net | ||||||
| MX | sa2systems.ru ⭐ | ||||||
| A | 89.108.120.130🇷🇺 AS-REGRU89.108.120.0/24 Reg.Ru-B2C | ||||||
| PTR | u10418.col.agava.net | ||||||
| TXT | v=spf1 mx a:mail.sa2systems.ru ip4:89.108.120.130 ~all | ||||||
| SOA | ns1.sa2systems.rualsokolo@gmail.com serial=2019210180 | ||||||
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=4068276 | ||||||
MX for
sa2systems.ru |
Subdomains
ns2.sa2systems.ru |
Same first word
sa2systems.ru |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.sa2systems.ru2019-04-06 → 2026-03-26 · 2 obs
● 2026-03-26 01:11:56
●NSns2.sa2systems.ru2019-04-06 → 2026-03-26 · 2 obs
● 2026-03-26 01:11:56
○MXmail.sa2systems.ru2026-02-25 → 2026-02-25 · 3 obs
○ 2026-03-25 10:17:02
○ 2026-03-26 01:11:56
●MXsa2systems.ru2026-03-25 → 2026-03-26 · 3 obs
● 2026-03-25 10:17:02
● 2026-03-26 01:11:56
●A89.108.120.1302019-04-06 → 2026-03-26 · 2 obs
● 2026-03-26 01:11:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net... | - |
| sa2systems.ru | ns1.sa2systems.ru, ns2.sa2systems.ru | 2 records |
✅ Authoritative Response
Server:89.108.120.230
NS records: ns1.sa2systems.ru, ns2.sa2systems.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sa2systems.ru (unsigned zone)
⏱️ Timing
Total: 670ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.108.120.130 |
| NS | 2 | ns1.sa2systems.ru, ns2.sa2systems.ru |
| MX | 1 | sa2systems.ru (pri: 10) |
| TXT | 1 | v=spf1 mx a:mail.sa2systems.ru ip4:89.10 |
| SOA | 1 | ns1.sa2systems.ru alsokolo.gmail.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns2.sa2systems.ru, ns1.sa2systems.ru)
Analysis
Hierarchy
The parent of ns2.sa2systems.ru is sa2systems.ru.
Mail Server Role
The mail server for sa2systems.ru is sa2systems.ru.
IP Addresses
sa2systems.ru points to a single IP address: 89.108.120.130.
Other host names, for instance ns2.sa2systems.ru, share IP numbers with sa2systems.ru.
Name Servers
Two name servers ns1.sa2systems.ru and ns2.sa2systems.ru handle the delegation for sa2systems.ru.
Host names with a single IP:
ns1.sa2systems.ru points to 89.108.120.130.
ns2.sa2systems.ru points to 89.108.120.130.
Host names pointing to 89.108.120.130: ns1.sa2systems.ru and ns2.sa2systems.ru.
Mail Servers
One mail server handles sa2systems.ru; that server is sa2systems.ru.
sa2systems.ru points to a single IP number: 89.108.120.130.