SOA
Start of Authority
Primary NS
Mailbox
domain-admin.2is.nl
Serial
2026100801
Refresh
86400
Retry
7200
Expire
86400
Minimum TTL
3600
TXT
TXT Records
MS=ms80866278
v=spf1 ip4:37.252.122.69 ip6:2a02:2770:8:0:21a:4aff:fe04:712 include:emailsrvr.com include:spf.protection.outlook.com ~all
A