SOA
Start of Authority
Primary NS
Mailbox
dnsadmin.dotster.com
Serial
2013022764
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
3600
NS
Nameservers
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch mx ~all
protonmail-verification=73114950780f17166293dd5c79ad8efa07605a9a
A