Start of Authority
mname: l.ns.arvancdn.ir
rname: hostmaster.arvancloud.ir
serial: 1697521263
refresh: 86400 retry: 7200
expire: 604800 minimum: 7200
serial: 1697521263
refresh: 86400 retry: 7200
expire: 604800 minimum: 7200
TXT Records
v=spf1 mx ip4:78.111.7.0/24 ip4:91.199.9.116/30 -all