SOA
Start of Authority
Primary NS
Mailbox
admin.k-validator-azreal-lon1.krystal.uk
Serial
2026060101
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:185.194.90.14 ip4:77.72.2.36 +a +mx include:_spf.createsend.com include:relay.k.io include:spf.messagingengine.com ~all
A