SERVIDORES DE DNS
  EUSKALTEL    

DNS 1: 212.055.008.132
DNS 2: 212.055.008.133

  IBERBANDA    
 

DNS 1: 217.011.096.234
DNS 2: 217.011.108.234

 
  IBERDROLA    
 
DNS 1: 213.172.033.034
DNS 2: 213.172.033.035
DNS 3: 193.127.102.045
DNS 4: 193.127.102.104
  
  JAZZTEL    
 
DNS 1: 062.014.002.001
DNS 2: 062.014.004.064
DNS 3: 062.014.004.065
DNS 4: 062.014.063.145
 
  METRORED    
 
DNS 1: 080.251.075.005
DNS 2: 080.251.075.006
 
  OPENFORYOU    
 
DNS 1: 213.195.064.129
DNS 2: 213.195.079.129
 
   
ATRASSIGUIENTE