SOA
Start of Authority
Primary NS
Mailbox
r\.drost.rivercruisesholding.com
Serial
2025010703
Refresh
14400
Retry
7200
Expire
2419200
Minimum TTL
3600
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx ip4:185.104.29.0/24 ip4:185.104.29.160 ip6:2a06:2ec0:1:0:0:0:0:162 include:filter-out.zxcs.nl include:spf.protection.outlook.com ~all
MS=ms36201314
AAAA