SOA
Start of Authority
Primary NS
Mailbox
hostmaster.infoserve.de
Serial
2025061800
Refresh
28800
Retry
7200
Expire
1209600
Minimum TTL
3600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=d6e0bd0d2c222d0c07f2f68ec183e9c4e3858aab
v=spf1 include:_spf.protonmail.ch ~all
A
IPv4 Addresses
AAAA