12
records
Name Servers
TTL
1d
1d
1d
1d
certum.eu. 86400 IN NS a1-222.akam.net. certum.eu. 86400 IN NS a11-66.akam.net. certum.eu. 86400 IN NS a16-64.akam.net. certum.eu. 86400 IN NS a22-67.akam.net.
Mail Servers
TTL
MX
—
10
15m
MX
—
20
15m
certum.eu. 900 IN MX 0 certum-eu.mail.protection.outlook.com. certum.eu. 900 IN MX 10 pri.mx.certum.pl. certum.eu. 900 IN MX 20 sec.mx.certum.pl.
SOA Details
TTL
15m
Responsible
tech.certum.pl
Serial
2025051209
Times
Refresh
1h
Retry
20m
Expire
10d
Minimum TTL
15m
certum.eu. 900 IN SOA a1-222.akam.net. tech.certum.pl. 2025051209 3600 1200 864000 900
DMARC
TTL
DMARC
Policy
none
15m
Subdomain Policy
none
Percentage
100
certum.eu. 900 IN DMARC v=DMARC1; p=none; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1:d:s
Text Content
TTL
MS=ms91689525
15m
TXT
—
e5d43ccd051eb7c5890dc48bc3354a4f30532655e47986c4cc73b238af2b682e
15m
certum.eu. 900 IN TXT "MS=ms91689525" certum.eu. 900 IN TXT "e5d43ccd051eb7c5890dc48bc3354a4f30532655e47986c4cc73b238af2b682e"