NSLIST.NET - cucert.cu
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cucert.cu checked at 2025-10-06T07:52:33.499Z 2940ms 58/58/58 100% R:17cucert.cu
| MX | mercurio.cucert.cu | ||||||
| A | 200.55.179.226🇨🇺 Empresa de Telecomunicaciones de Cuba S.A | ||||||
| PTR | mercurio.cucert.cu | ||||||
| NS | ns3.etecsa.net | ||||||
| A | 200.55.128.10🇨🇺 Empresa de Telecomunicaciones de Cuba S.A | ||||||
| PTR | ns3.etecsa.net | ||||||
| NS | ns4.etecsa.net | ||||||
| A | 200.55.128.11🇨🇺 Empresa de Telecomunicaciones de Cuba S.A | ||||||
| PTR | ns4.etecsa.net | ||||||
| NS | ns5.etecsa.net | ||||||
| A | 181.225.231.195🇨🇺 Empresa de Telecomunicaciones de Cuba S.A | ||||||
| PTR | ns5.etecsa.net | ||||||
cu
| NS | ns.dns.br | ||||||
| NS | rip.psg.com | ||||||
| NS | ns2.gip.net | ||||||
| NS | ns2.ceniai.net.cu | ||||||
| NS | ns.ceniai.net.cu | ||||||
| NS | cu.cctld.authdns.ripe.net | ||||||
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AI analysis
cucert.cu is the parent of mercurio.cucert.cu and www.cucert.cu.
cucert.cu is delegated to three name servers ns3.etecsa.net, ns4.etecsa.net and ns5.etecsa.net.
cucert.cu at least partially shares name servers with other domains, for instance 146.55.200.in-addr.arpa, 66.6.190.in-addr.arpa, 158.55.200.in-addr.arpa, cubasi.cu and 187.55.200.in-addr.arpa.
these name servers are commonly used alongside the name servers ns3.etecsa.net.cu, ns4.etecsa.net.cu, ns5.etecsa.net.cu, ns1.etecsa.net, ns2.etecsa.net, ns1.etecsa.net.cu and ns2.etecsa.net.cu.
Host names with one IP:
ns3.etecsa.net points to 200.55.128.10; ns4.etecsa.net points to 200.55.128.11; ns5.etecsa.net points to 181.225.231.195.
cucert.cu is handled by a single mail server, mercurio.cucert.cu.
The host name mercurio.cucert.cu points to IP 200.55.179.226.