ciac.cu - dns.ninja
ciac.cu
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.caonao.cu ⭐ | ||||||
| A | 169.158.143.227🇨🇺 ASCENIAI169.158.0.0/16 Red CENIAInternet | ||||||
| NS | ns.citmatel.com.cu | ||||||
| A | 169.158.128.88🇨🇺 ASCENIAI169.158.0.0/16 Red CENIAInternet | ||||||
| PTR | ns2.ceniai.net.cu | ||||||
| MX | ceniai1.net.cu ⭐ | ||||||
| A | 169.158.128.148🇨🇺 ASCENIAI169.158.0.0/16 Red CENIAInternet | ||||||
| PTR | ceniai1.net.cu | ||||||
| TXT | v=spf1 a mx ip4:169.158.143.227 include:ceniai.inf.cu -all | ||||||
| SOA | ns.caonao.cunet-mgr@caonao.cu 2021-05-12 #1 | ||||||
cu
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.ceniai.net.cu ⭐ | ||||||
| NS | cu.cctld.authdns.ripe.net | ||||||
| NS | dns-com.ceniai.inf.cu ⚠️ Not in parent delegation | ||||||
| NS | ns.canada.cuba.cu ⚠️ Not in parent delegation | ||||||
| NS | ns.ceniai.net.cu | ||||||
| NS | ns.dns.br | ||||||
| NS | ns2.gip.net | ||||||
| NS | rip.psg.com | ||||||
| SOA | ns.ceniai.net.cucu-tech@ceniai.inf.cu 2026-07-29 #3 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns.citmatel.com.cu2015-06-26 → 2026-08-03 · 5 obs
● 2026-02-20 12:27:20
○ 2026-02-22 01:04:08
● 2026-03-05 21:36:46
● 2026-08-03 03:08:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cu | cu.cctld.authdns.ripe.net, ns.dns.br, ns.ceniai.net.cu, ns2.gip.net... | 10 records |
✅ Authoritative Response
Server:169.158.128.88
NS records: cu.cctld.authdns.ripe.net, ns.dns.br, ns.ceniai.net.cu, ns2.gip.net, ns2.ceniai.net.cu, rip.psg.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cu (unsigned zone)
⏱️ Timing
Total: 3190ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | ceniai1.net.cu (pri: 0) |
| SOA | 1 | ns.caonao.cu net-mgr.caonao.cu |
📌 Glue Records Collected
Total: 10
In-bailiwick: 3 (ns.ceniai.net.cu, ns.ceniai.net.cu, ns2.ceniai.net.cu)
Out-of-bailiwick: 7 (cu.cctld.authdns.ripe.net, cu.cctld.authdns.ripe.net, ns.dns.br...)
Analysis
Name Servers
ciac.cu is delegated to two name servers: ns.caonao.cu and ns.citmatel.com.cu.
ciac.cu shares its name server setup with other domains, such as cimac.cu.
The name servers of ciac.cu overlap at least partially with those of other domains — among them citmatel.cu, compra-dtodo.ca, recargasparacuba.mobi and two more.
These name servers commonly appear in delegations together with ns.ceniai.net.cu, ns2.ceniai.net.cu, canada.cuba.cu and 4 other.
Both ns.caonao.cu and ns.citmatel.com.cu have a single IP address each — ns.caonao.cu resolves to 169.158.143.227 while ns.citmatel.com.cu resolves to 169.158.128.88.
Mail Servers
ciac.cu routes its mail through a single mail server, ceniai1.net.cu.
ciac.cu has the same mail server arrangement as a number of other domains, for example epiascu.ciges.inf.cu, atenas.inf.cu, frcscu.ciges.inf.cu and two more.
ciac.cu has mail servers in common with other domains — pinar.cu being one example.
It is common to find these mail servers paired with the mail servers mail.vega.inf.cu.
ceniai1.net.cu resolves to a single IP number: 169.158.128.148.