cubit.su - robtex.com
cubit.su
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=650209046 | ||||||
Same first word
Similar names
DNS History
11 records (11 active, 0 former)
●NSns1.selectel.org2026-04-05 → 2026-05-10 · 2 obs
● 2026-05-10 07:08:20
●NSns1.selectel.ru2026-04-05 → 2026-05-10 · 2 obs
● 2026-05-10 07:08:20
●NSns2.selectel.org2026-04-05 → 2026-05-10 · 2 obs
● 2026-05-10 07:08:20
●NSns2.selectel.ru2026-04-05 → 2026-05-10 · 2 obs
● 2026-05-10 07:08:20
●NSns3.selectel.org2026-04-05 → 2026-05-10 · 2 obs
● 2026-05-10 07:08:20
●NSns3.selectel.ru2026-04-05 → 2026-05-10 · 2 obs
● 2026-05-10 07:08:20
●NSns4.selectel.org2026-04-05 → 2026-05-10 · 2 obs
● 2026-05-10 07:08:20
●NSns4.selectel.ru2026-04-05 → 2026-05-10 · 2 obs
● 2026-05-10 07:08:20
●MXmx10.email.sgmk.ru2026-04-05 → 2026-05-10 · 2 obs
● 2026-05-10 07:08:20
●MXmx30.email.sgmk.ru2026-04-05 → 2026-05-10 · 2 obs
● 2026-05-10 07:08:20
●A45.130.41.512026-04-05 → 2026-05-10 · 2 obs
● 2026-05-10 07:08:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| cubit.su | ns4.selectel.org, ns3.selectel.org, ns1.selectel.org, ns2.selectel.org | - |
✅ Authoritative Response
Server:77.223.114.10
NS records: ns4.selectel.org, ns3.selectel.org, ns1.selectel.org, ns2.selectel.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cubit.su (unsigned zone)
⏱️ Timing
Total: 1993ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.130.41.51 |
| NS | 4 | ns4.selectel.ru, ns3.selectel.ru... |
| MX | 2 | mx10.email.sgmk.ru (pri: 10), mx30.email.sgmk.ru (pri: 30) |
| TXT | 1 | v=spf1 include:_spf.email.sgmk.ru -all |
| SOA | 1 | ns1.selectel.ru support.selectel.ru |
Analysis
IP Addresses
cubit.su points to IP number: 45.130.41.51.
Other host names such as xn--d1absjeo.xn--p1ai, tzamgroup.com, gamaem.ru, ai-izi.ru and agm.ru share IPs with cubit.su.
Name Servers
cubit.su is delegated to eight name servers: ns1.selectel.org, ns2.selectel.org, ns3.selectel.org, ns4.selectel.org, ns1.selectel.ru, ns2.selectel.ru, ns3.selectel.ru and ns4.selectel.ru.
cubit.su at least partially shares name servers with other domains, for instance codefest.ru, oboisklad.ru, walkwithadoc.ru, petrobay.ru and fstmail.ru.
Host names with two IP numbers:
ns1.selectel.org points to 2a00:ab00:800::53 and 188.68.203.10.
ns2.selectel.org points to 2a00:ab00:801::53 and 77.223.114.5.
ns3.selectel.org points to 2a00:ab00:802::53 and 188.68.203.5.
ns4.selectel.org points to 2a00:ab00:803::53 and 77.223.114.10.
ns1.selectel.ru points to 2a00:ab00:800::53 and 188.68.203.10.
ns2.selectel.ru points to 2a00:ab00:801::53 and 77.223.114.5.
ns3.selectel.ru points to 2a00:ab00:802::53 and 188.68.203.5.
ns4.selectel.ru points to 2a00:ab00:803::53 and 77.223.114.10.
Host names that point to 2a00:ab00:800::53: ns1.selectel.org and ns1.selectel.ru.
Host names that point to 188.68.203.10: ns1.selectel.org and ns1.selectel.ru.
Host names that point to 2a00:ab00:801::53: ns2.selectel.org and ns2.selectel.ru.
Host names that point to 77.223.114.5: ns2.selectel.org and ns2.selectel.ru.
Host names that point to 2a00:ab00:802::53: ns3.selectel.org and ns3.selectel.ru.
Host names that point to 188.68.203.5: ns3.selectel.org and ns3.selectel.ru.
Host names that point to 2a00:ab00:803::53: ns4.selectel.org and ns4.selectel.ru.
Host names that point to 77.223.114.10: ns4.selectel.org and ns4.selectel.ru.
Mail Servers
cubit.su is handled by two mail servers: mx10.email.sgmk.ru and mx30.email.sgmk.ru.
The mail server setup for cubit.su matches that of other domains, for instance nvm.ru, sgmk-group.ru, lom.kz, sgmk.ru and amursp.ru.
Host names with a single IP:
mx10.email.sgmk.ru points to 151.237.170.179.
mx30.email.sgmk.ru points to 185.30.13.136.