SOA
Start of Authority
Primary NS
Mailbox
servers.rdns-servers.com
Serial
2026081305
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
TXT
TXT Records
v=spf1 include:_spf.smtp.com a mx ip4:154.16.177.0/24 ip4:82.152.140.0/24 ip4:167.148.190.0/24 ip4:82.152.179.0/24 ip4:167.253.141.0/24 ip4:93.115.57.0/24 ip4:98.142.252.216/32 ip4:185.81.115.175/25 ip4:85.158.110.74/32 include:_spf.sparkpostmail.com ~all
yahoo-verification-key=Kz2jhnAwd2a8tPgGKLvfWheMxn1z0OyYttshtgblXVA=
A