SOA
Start of Authority
Primary NS
Mailbox
hostmaster.dnssrv.nl
Serial
2020102801
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
3600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx include:spf.totaalholding.nl ip4:185.56.145.10 ip4:194.109.24.31 ip4:194.109.24.28 ~all
A
IPv4 Addresses
AAAA