siecsa.cu - dns.ninja
siecsa.cu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 152.207.200.216🇨🇺 INFOCOM152.207.192.0/19 | ||||||
| NS | ns1.unionelectrica.cu ⭐ | ||||||
| A | 152.207.200.212🇨🇺 INFOCOM152.207.192.0/19 | ||||||
| NS | ns.unionelectrica.cu | ||||||
| A | 200.55.160.226🇨🇺 INFOCOM200.55.160.0/20 | ||||||
| MX | pmg-mx01.une.cu ⭐ | ||||||
| A | 181.225.238.72🇨🇺 INFOCOM181.225.224.0/19 | ||||||
| A | 200.55.160.230🇨🇺 INFOCOM200.55.160.0/20 | ||||||
| MX | pmg-mx02.une.cu ⭐ | ||||||
| A | 152.207.200.214🇨🇺 INFOCOM152.207.192.0/19 | ||||||
| A | 181.225.238.88🇨🇺 INFOCOM181.225.224.0/19 | ||||||
| TXT | 7S72K0gDy3mkDVbW7y-drW7hQ1Axe6vpn7VfbfI-Pug | ||||||
| TXT | v=spf2/mfrom, pra mx ~all | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | ns.unionelectrica.cuadmin@unionelectrica.cu 2026-05-24 #1 | ||||||
cu
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.ceniai.net.cu ⭐ | ||||||
| NS | cu.cctld.authdns.ripe.net ⚠️ Not in parent delegation | ||||||
| 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 ⚠️ Not in parent delegation | ||||||
| NS | ns2.gip.net ⚠️ Not in parent delegation | ||||||
| NS | rip.psg.com ⚠️ Not in parent delegation | ||||||
| SOA | ns.ceniai.net.cucu-tech@ceniai.inf.cu 2026-07-09 #3 | ||||||
Subdomains
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSns.ceniai.net.cu2016-12-16 → 2016-12-16 · 3 obs
○ 2017-03-22 16:22:08
○ 2026-07-13 15:21:30
●NSns.unionelectrica.cu2016-12-16 → 2026-07-13 · 2 obs
● 2026-07-13 15:21:30
●NSns1.unionelectrica.cu2026-02-27 → 2026-07-13 · 3 obs
● 2026-02-27 07:51:58
● 2026-07-13 15:21:30
○MXlibra1.minem.cu2016-12-16 → 2018-10-08 · 4 obs
● 2018-10-08 07:34:14
○ 2026-02-27 07:51:58
○ 2026-07-13 15:21:30
●MXpmg-mx01.une.cu2026-02-27 → 2026-07-13 · 3 obs
● 2026-02-27 07:51:58
● 2026-07-13 15:21:30
●MXpmg-mx02.une.cu2026-02-27 → 2026-07-13 · 3 obs
● 2026-02-27 07:51:58
● 2026-07-13 15:21:30
○MXvenus1.minem.cu2016-12-16 → 2018-10-08 · 4 obs
● 2018-10-08 07:34:14
○ 2026-02-27 07:51:58
○ 2026-07-13 15:21:30
○MXvirgo1.minem.cu2016-12-16 → 2018-10-08 · 4 obs
● 2018-10-08 07:34:14
○ 2026-02-27 07:51:58
○ 2026-07-13 15:21:30
●A152.207.200.2162026-06-17 → 2026-07-13 · 2 obs
● 2026-07-13 15:21:30
🔍 DNS Trace
Analysis
Hierarchy
cloud.siecsa.cu and mre.siecsa.cu each fall under siecsa.cu as their parent domain.
IP Addresses
siecsa.cu resolves to just one IP address, 152.207.200.216.
siecsa.cu shares its IP numbers with other host names like ati.unionelectrica.cu, unionelectrica.cu and www.unionelectrica.cu.
Name Servers
siecsa.cu is served by two delegated name servers, ns1.unionelectrica.cu and ns.unionelectrica.cu.
siecsa.cu shares its NS records with other domains, for example ati.une.cu, une.cu, unionelectrica.cu and two others.
ns1.unionelectrica.cu directs to 152.207.200.212 and ns.unionelectrica.cu directs to 200.55.160.226; each host name points to exactly one IP number.
Mail Servers
siecsa.cu is served by two mail servers, pmg-mx01.une.cu and pmg-mx02.une.cu.
Among the domains sharing a mail server setup with siecsa.cu are mercurio.une.cu, mail.oc.une.cu, hostmaster.une.cu and two others.
Each of the two host names carries two IP addresses: pmg-mx01.une.cu points to 181.225.238.72 and 200.55.160.230, and pmg-mx02.une.cu points to 152.207.200.214 and 181.225.238.88.