SOA
Start of Authority
Primary NS
Mailbox
zonemaster.kpn.com
Serial
2026100801
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
3600
TXT
TXT Records
MS=ms10898496
v=spf1 include:spf.protection.outlook.com include:mailplus.nl include:spf.routit.net ip4:89.146.55.192/29 ip4:213.233.243.43 a:739.submission.antispamcloud.com -all
A