DANE Validation

Host / Domain:mail.fesduk.de
Last checked:2019-11-23 02:34:31 UTC
Secure (DNSSEC):No
HTTPS (443)
TLSA present:No
Server certificate:
mail.fesduk.de
DNS:mail.fesduk.de
Certificate valid:Yes
Certificate Authorities:
Let's Encrypt Authority X3
DST Root CA X3
Well-known root CA:Yes