ctsys.ru - dns.ninja
ctsys.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=4069433 | ||||||
Same first word
ctsys.de |
ctsys.com |
ctsys.azurewebsites.net |
ctsys.com.br |
ctsys.ro |
ctsys.com.ar |
ctsys.ru |
ctsys.net |
ctsys.co.uk |
Similar names
DNS History
13 records (9 active, 4 former)
●NSns1.beget.com2026-03-25 → 2026-06-29 · 3 obs
● 2026-03-25 22:56:04
● 2026-06-29 17:00:28
●NSns1.beget.pro2026-03-25 → 2026-06-29 · 3 obs
● 2026-03-25 22:56:04
● 2026-06-29 17:00:28
●NSns1.beget.ru2026-03-25 → 2026-06-29 · 3 obs
● 2026-03-25 22:56:04
● 2026-06-29 17:00:28
●NSns2.beget.com2026-03-25 → 2026-06-29 · 3 obs
● 2026-03-25 22:56:04
● 2026-06-29 17:00:28
●NSns2.beget.pro2026-03-25 → 2026-06-29 · 3 obs
● 2026-03-25 22:56:04
● 2026-06-29 17:00:28
●NSns2.beget.ru2026-03-25 → 2026-06-29 · 3 obs
● 2026-03-25 22:56:04
● 2026-06-29 17:00:28
○NSns3.nic.ru2009-01-11 → 2009-01-11 · 3 obs
○ 2015-10-04 14:44:34
○ 2026-06-29 17:00:28
○NSns4.nic.ru2009-01-11 → 2009-01-11 · 3 obs
○ 2015-10-04 14:44:34
○ 2026-06-29 17:00:28
○NSns8.nic.ru2009-01-11 → 2009-01-11 · 3 obs
○ 2015-10-04 14:44:34
○ 2026-06-29 17:00:28
○MXmail.ctsys.ru2009-01-11 → 2009-01-11 · 3 obs
○ 2015-10-04 14:44:34
○ 2026-06-29 17:00:28
●MXmx1.beget.com2026-03-25 → 2026-06-29 · 3 obs
● 2026-03-25 22:56:04
● 2026-06-29 17:00:28
●MXmx2.beget.com2026-03-25 → 2026-06-29 · 3 obs
● 2026-03-25 22:56:04
● 2026-06-29 17:00:28
●A5.101.152.1612026-03-25 → 2026-06-29 · 2 obs
● 2026-06-29 17:00:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net... | - |
| ctsys.ru | ns1.beget.pro, ns2.beget.pro, ns1.beget.com, ns2.beget.com | - |
✅ Authoritative Response
Server:93.92.81.0
NS records: ns1.beget.pro, ns2.beget.pro, ns1.beget.com, ns2.beget.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctsys.ru (unsigned zone)
⏱️ Timing
Total: 2387ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.101.152.161 |
| NS | 6 | ns2.beget.ru, ns1.beget.ru... |
| MX | 2 | mx1.beget.com (pri: 10), mx2.beget.com (pri: 20) |
| TXT | 1 | v=spf1 redirect=beget.com |
| SOA | 1 | ns1.beget.com hostmaster.beget.com |
Analysis
IP Addresses
ctsys.ru has exactly one IP address — 5.101.152.161.
xcolosseum.ru, pervye.com, edujournal.ru plus two other host names have IP numbers in common with ctsys.ru.
Name Servers
ctsys.ru is delegated to 6 name servers: ns1.beget.com, ns2.beget.com, ns1.beget.pro and 3 other.
ctsys.ru has at least partial name server overlap with other domains, such as fb2knigi.ru, teplo152.ru, stels-moto.ru and two others.
These name servers tend to appear together with the name servers ns2.beget.pro, ns1.beget.ru and ns2.beget.ru.
Host names resolving to a single IP address:
ns1.beget.com points to 93.92.81.0.
ns2.beget.com points to 185.50.27.12.
ns1.beget.pro points to 93.92.81.0.
ns2.beget.pro points to 185.50.27.12.
ns1.beget.ru points to 5.101.159.11.
ns2.beget.ru points to 185.50.27.12.
ns1.beget.com and ns1.beget.pro are host names that each point to 93.92.81.0 IP addresses.
Three host names point to 185.50.27.12: ns2.beget.com, ns2.beget.pro and ns2.beget.ru.
Mail Servers
ctsys.ru uses two mail servers, mx1.beget.com and mx2.beget.com.
The mail server setup of ctsys.ru matches that of other domains such as www.xn----7sbonhnkhaaigi2ek3gvc.xn--p1ai, eterno.by, sovetstudio.ru and two others.
The mail servers of ctsys.ru are at least partially shared with other domains, including agroitalservice.ru.
Hosts mx1.beget.com and mx2.beget.com resolve to four IP addresses each: mx1.beget.com points to 5.101.158.67, 5.101.158.68, 185.78.30.95 and 185.78.30.126, whereas mx2.beget.com points to 185.78.30.48, 185.78.30.71, 185.78.30.95 and 185.78.30.126.
mx1.beget.com and mx2.beget.com are host names that each point to 185.78.30.95 IP addresses.
mx1.beget.com and mx2.beget.com are host names that each point to 185.78.30.126 IP addresses.