SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2413312287
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
protonmail-verification=c5456cd6de2cf293f0db74d14dd8b3c288b6540f
google-site-verification=cUfSEt1edZ5HfRZ9EMNyVmRPBKSlwasFDT5RqcjFxQ4
v=spf1 include:_spf.protonmail.ch mx a:columbia.partiallystapled.com -all