TLS certificate
The certificate is trusted and in date.
de-nserver.de
issued by YR2 (Let's Encrypt)
YR2 (Let's Encrypt)
issued by Root YR (ISRG)
Root YR (ISRG)
issued by ISRG Root X1 (Internet Security Research Group)
ISRG Root X1 (Internet Security Research Group)
root