IPv4 Addresses

TTL

Name Servers

TTL

Mail Servers

TTL
1h

SOA Details

TTL
SOA Primary NS
6h
Responsible
hostmaster.blueboard.cz
Serial
2023107842
Times
Refresh 3h
Retry 1h
Expire 7d
Minimum TTL 10h

DMARC

TTL
DMARC Policy
none
30m
Subdomain Policy
Percentage
100
RUA
RUF

Text Content

TTL
TXT SPF
v=spf1 include:spf.protection.outlook.com include:spf.blueboard.cz include:_spf.google.com ~all
6h
TXT Microsoft
MS=ms59268517
6h
TXT Amazon SES
amazonses:rKnosZNBQ7W0UA3KM6+qW12gpLt8rTb1QaYj4YT+Dtw=
6h
TXT Google Console
google-site-verification=JPH7wd7YwlzXmkGCY86lReMKgOlyGNiHVUqoF5solV8
6h