SOA
Start of Authority
Primary NS
Mailbox
hostmaster.blueboard.cz
Serial
2018041636
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
38400
MX
Mail Exchangers
TXT
TXT Records
apple-domain-verification=UWiTRv131sB335kh
google-site-verification=HiKFMoRAHAzASulalaJs6Q8MayMA34nkQPXQKhqzDFg
linkedin-site-verification=401e7b20-3a54-432d-9464-5a60acddfa27
v=spf1 include:spf.mailjet.com include:spf.blueboard.cz include:_spf.google.com include:sendgrid.net include:sendersrv.com ~all
A
IPv4 Addresses
AAAA