SOA
Start of Authority
Primary NS
Mailbox
postmaster.introweb.nl
Serial
2022040101
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
86400
TXT
TXT Records
as=1648738347
v=spf1 a mx include:spf.totaalholding.nl ip4:185.104.29.16 include:authsmtp.com include:_spf.exactonline.nl include:spf.protection.outlook.com -all
A
IPv4 Addresses
AAAA