SOA
Start of Authority
Primary NS
Mailbox
root.smkb01.become-it.nl
Serial
2026073000
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
google-site-verification=5xg9molaVs7WH0nsMYqqANNb-FSufChs1qWZI4qaiJc
v=spf1 include:spf.smkb.nl include:spf.protection.outlook.com include:spf.sth.nl include:spf.eu.exclaimer.net +ip4:87.195.100.218 -all
MS=ms31827495
A