SOA
Start of Authority
Primary NS
Mailbox
admin.k-validator-kessel-lon1.krystal.uk
Serial
2026110801
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
apple-domain=6lXI44FFVRsCcNzq
v=spf1 include:icloud.com include:relay.k.io +ip4:77.72.1.42 ~all
A