SOA
Start of Authority
Primary NS
Mailbox
server.cyon.ch
Serial
2021012577
Refresh
86400
Retry
7200
Expire
3600000
Minimum TTL
86400
NS
Nameservers
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch mx ~all
protonmail-verification=af3f0bb6263d4abcd6b7cb37d40181f53322179f
A
IPv4 Addresses
AAAA