SOA
Start of Authority
Primary NS
Mailbox
admin.k-validator-laura-lon.krystal.uk
Serial
2026061501
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:185.199.220.90 include:_spf.perfora.net include:_spf.kundenserver.de include:spf.mailjet.com ~all
A