SOA
Start of Authority
Primary NS
Mailbox
hostmaster.joker.com
Serial
2026051044
Refresh
14400
Retry
3600
Expire
1209600
Minimum TTL
300
NS
Nameservers
TXT
TXT Records
v=spf1 ip4:217.122.220.124 ip6:2a01:7e00::f03c:91ff:fe6e:cc00 include:spf.messagingengine.com ~all
A