SOA
Start of Authority
Primary NS
Mailbox
chng.ifficient.nl
Serial
2023030606
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
10800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 +a +mx ip4:79.99.128.186 include:spf.protection.outlook.com -all
MS=ms67719086
MS=ms68987191
A