SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2419158128
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch mx ~all
tcpshield-network-verification=ZURRLXZAOJDYJ7VIIBLBFFYUSD5BKY4PTPENHRHWKIIBHV7GDWX4RDOJQKWPXPJCAJBAGLCDHC2FIDS36Y4MJTBNKZMBSLC25RGULEQ=
protonmail-verification=1db06c2288bc41fca4826fa194f4efb88dd2f32d
AAAA