SOA
Start of Authority
Primary NS
Mailbox
admin.smart-lock.online
Serial
1769333087
Refresh
1440
Retry
3600
Expire
259200
Minimum TTL
600
MX
Mail Exchangers
TXT
TXT Records
_globalsign-domain-verification=Q6wnRTJ8S-Is3U9I0zLQeU5IhGHlOyEW8hs2FNClNV
v=spf1 include:dc1.nicmail.ru include:dc2.nicmail.ru ?all
A