Registro IPv4
host: esa1.hc135-74.eu.iphmx.com
class: IN
ttl: 3600
type: A
ip: 207.54.68.133

Información TXT
host: esa1.hc135-74.eu.iphmx.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:207.54.68.133 -all
entries: Array