sys4tec.com - robtex.com
sys4tec.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776012537 | ||||||
Subdomains
www.sys4tec.com |
Same first word
DNS History
9 records (7 active, 2 former)
●NSns4-cloud.nic.ru2015-06-29 → 2026-04-12 · 2 obs
● 2026-04-12 17:12:22
●NSns8-cloud.nic.ru2015-06-29 → 2026-04-12 · 2 obs
● 2026-04-12 17:12:22
○MXmail.sys4tec.com2015-06-29 → 2016-12-24 · 4 obs
● 2016-12-24 17:04:04
○ 2026-03-10 08:52:12
○ 2026-04-12 17:12:22
●MXmail.systtech.ru2026-03-10 → 2026-04-12 · 3 obs
● 2026-03-10 08:52:12
● 2026-04-12 17:12:22
●A109.70.24.382026-03-10 → 2026-04-12 · 3 obs
● 2026-03-10 08:52:12
● 2026-04-12 17:12:22
○A89.249.23.932015-06-29 → 2016-12-24 · 4 obs
● 2016-12-24 17:04:04
○ 2026-03-10 08:52:12
○ 2026-04-12 17:12:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sys4tec.com | ns8-l2.nic.ru, ns4-l2.nic.ru, ns3-l2.nic.ru, ns8-cloud.nic.ru... | - |
✅ Authoritative Response
Server:89.104.93.31
NS records: ns8-l2.nic.ru, ns4-l2.nic.ru, ns3-l2.nic.ru, ns8-cloud.nic.ru, ns4-cloud.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sys4tec.com (unsigned zone)
⏱️ Timing
Total: 1185ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.70.24.38 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 1 | mail.systtech.ru (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns3-l2.nic.ru st\.maksimenko.systtech.ru |
Analysis
Hierarchy
sys4tec.com is a parent of www.sys4tec.com.
IP Addresses
sys4tec.com points to a single IP address: 109.70.24.38.
Other host names, for instance www.sys4tec.com, share IP numbers with sys4tec.com.
Name Servers
sys4tec.com is delegated to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru and ns8-l2.nic.ru.
At least part of the name servers for sys4tec.com are shared with other domains, for instance rvc-mipt.ru, soyuzservice.com, realtor.ru, nasosof.ru and lmstudio.ru.
These name servers are commonly used alongside the name servers ns3.nic.ru.
Host names by IP count:
Six IP numbers:
- ns4-cloud.nic.ru points to: 89.104.93.30, 89.104.93.33, 89.104.93.34, 89.104.95.30, 89.104.95.33 and 89.104.95.34
- ns8-cloud.nic.ru points to: 89.104.93.31, 89.104.93.35, 89.104.93.36, 89.104.95.31, 89.104.95.35 and 89.104.95.36
One IP number:
- ns3-l2.nic.ru points to: 193.232.146.1
- ns4-l2.nic.ru points to: 91.217.20.20
- ns8-l2.nic.ru points to: 91.217.21.20
Mail Servers
The mail server for sys4tec.com is mail.systtech.ru.
sys4tec.com shares the same mail server setup as other domains, for instance systtech.ru.
Host mail.systtech.ru points to IP 62.141.123.102.