SOA
Start of Authority
Primary NS
Mailbox
postmaster.idocs.bg
Serial
51
Refresh
86400
Retry
3600
Expire
1382400
Minimum TTL
10800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:213.91.184.4 ip4:213.91.184.5 ip4:217.10.243.2 ip4:217.10.251.195 ip6:2a01:288:4000:1c:20::4 ip6:2a01:288:4000:1c::2 mx ptr include:scanscope.net include:spf1.emailsecurity.app -all