SOA
Start of Authority
Primary NS
Mailbox
hostmaster.shipmanagementsupport.com
Serial
2026100101
Refresh
3600
Retry
3600
Expire
1209600
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
ms=ms39964601
v=spf1 a mx include:spf.tisdawebdesign.nl include:spf.protection.outlook.com -all
AAAA