Hola:
mi problema es el siguiente: no puedo unir pc's al dominio ni crear subdominios, pues al ejecutar dcpromo me dice que no puede contactar con el dominio especificado, corri netdiag /fix en el servidor que tiene el dns y me dio los siguientes errores dns
DNS test . . . . . . . . . . . . . : Failed
[FATAL] Failed to fix: DC DNS entry _ldap._tcp.pdc._msdcs.midominio.com. re-
registeration on DNS server '172.16.0.2' failed.
DNS Error code: DNS_ERROR_RCODE_SERVER_FAILURE
[FATAL] Failed to fix: DC DNS entry _ldap._tcp.gc._msdcs.midominio.com. re-r
egisteration on DNS server '172.16.0.2' failed.
DNS Error code: DNS_ERROR_RCODE_SERVER_FAILURE
[FATAL] Failed to fix: DC DNS entry _ldap._tcp.Default-First-Site-Name._site
s.gc._msdcs.midominio.com. re-registeration on DNS server '172.16.0.2' failed.
DNS Error code: DNS_ERROR_RCODE_SERVER_FAILURE
[FATAL] Failed to fix: DC DNS entry _ldap._tcp.57888abb-3726-4cd2-93b4-3e967
c075310.domains._msdcs.midominio.com. re-registeration on DNS server '172.16.0.2
' failed.
DNS Error code: DNS_ERROR_RCODE_SERVER_FAILURE
[FATAL] Failed to fix: DC DNS entry d5e24f39-63d1-4ce1-9356-393f657f51f0._ms
dcs.midominio.ciom. re-registeration on DNS server '172.16.0.2' failed.
DNS Error code: DNS_ERROR_RCODE_SERVER_FAILURE
[FATAL] Failed to fix: DC DNS entry _kerberos._tcp.dc._msdcs.midominio.com.
re-registeration on DNS server '172.16.0.2' failed.
DNS Error code: DNS_ERROR_RCODE_SERVER_FAILURE
[FATAL] Failed to fix: DC DNS entry _kerberos._tcp.Default-First-Site-Name._
sites.dc._msdcs.midominio.com. re-registeration on DNS server '172.16.0.2' faile
d.
DNS Error code: DNS_ERROR_RCODE_SERVER_FAILURE
[FATAL] Failed to fix: DC DNS entry _ldap._tcp.dc._msdcs.midominio.com. re-r
egisteration on DNS server '172.16.0.2' failed.
DNS Error code: DNS_ERROR_RCODE_SERVER_FAILURE
[FATAL] Failed to fix: DC DNS entry _ldap._tcp.Default-First-Site-Name._site
s.dc._msdcs.midominio.com. re-registeration on DNS server '172.16.0.2' failed.
DNS Error code: DNS_ERROR_RCODE_SERVER_FAILURE
[FATAL] Failed to fix: DC DNS entry gc._msdcs.midominio.com. re-registeratio
n on DNS server '172.16.0.2' failed.
DNS Error code: DNS_ERROR_RCODE_SERVER_FAILURE
[FATAL] File \config\netlogon.dns contains invalid DNS entries. [FATAL
] No DNS servers have the DNS records for this DC registered.
Ese es el problema, agredeceria cualquier ayuda o sugerencia
Saludos