SOA
Start of Authority
Primary NS
Mailbox
admin.k-validator-laura-lon.krystal.uk
Serial
2026070201
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:spf.protection.outlook.com -all
v=spf1 +a +mx +ip4:77.72.2.72 include:relay.k.io ~all
v=spf1 include:spf.protection.outlook.com include:relay.mailchannels.net -all
A