SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2417678549
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch ip4:162.241.219.134 a mx +ip4:170.249.214.186 ~all
protonmail-verification=c8b9f2bf498db3f4454552e558c61fbff957fb9d
A
IPv4 Addresses
AAAA