DANE Validation

Host / Domain:mail.theflatnet.de
Last checked:2019-12-11 03:58:54 UTC
Secure (DNSSEC):No
SMTP (25)
TLSA present:No
Server certificate:
mail.theflatnet.de
DNS:mail.theflatnet.de
Certificate valid:Yes
Certificate Authorities:
Let's Encrypt Authority X3
DST Root CA X3
Well-known root CA:Yes