airtel.net.		30 IN SOA ns1.comunitel.net. hostmaster.comunitel.net. (
				2020070100 ; serial
				86400      ; refresh (1 day)
				7200       ; retry (2 hours)
				2592000    ; expire (4 weeks 2 days)
				172800     ; minimum (2 days)
				)

airtel.net.		30 IN TXT "v=spf1 ip4:212.166.186.0/24 mx a:back.vodafone.es -all"

airtel.net.		30 IN A	62.87.93.115

Name servers:
airtel.net.		30 IN NS ns2.vodafone.es.
airtel.net.		30 IN NS ns1.vodafone.es.
airtel.net.		30 IN NS ns3.vodafone.es.