IPv4 Addresses

TTL

Name Servers

TTL

Mail Servers

TTL
MX ProtonMail 10
1h
MX ProtonMail 20
1h

SOA Details

TTL
Responsible
cloud-dns-hostmaster.google.com
Serial
22
Times
Refresh 6h
Retry 1h
Expire 3d
Minimum TTL 5m

DMARC

TTL
DMARC Policy
quarantine
1h
Subdomain Policy
Percentage
100
RUA
RUF

Text Content

TTL
TXT SPF
v=spf1 include:_spf.protonmail.ch mx ~all
1h
TXT ProtonMail
protonmail-verification=93de5c20bd60533b22255854c08a2778fb4ce52c
1h