DT-DANECHK(1) User Commands DT-DANECHK(1) (NAME) dt-danechk - TLSA SSL (SYNOPSIS) dt-danechk [options] DOMAIN_NAME (DESCRIPTION) dt-danechk SSL/TLS TLSA DNS . TLSA DANE RFC 6698 . (OPTIONS) -h, --help . -l label, --label=label . . -x proto, --proto proto TLSA . proto : o tcp TCP o udp UDP o sc SCTP ( ) proto tcp . -p port, --port=port () TLSA . port 443 . -o, --output=:[:] 1 7 ALERT-DEBUG syslog file net syslog stderr stdout file: ( ) net[::] (127.0.0.1:1053 syslog[:facility] (0-23 ( 1 USER)) -s, --sync . . -v FILE, --dnsval-conf=FILE dnsval.conf . -r FILE, --resolv-conf=FILE resolv.conf . -i FILE, --root-hints=FILE root.hints . dt-validate . -V, --version . (PRE-REQUISITES) libval (COPYRIGHT) 2005-2013 SPARTA, Inc . . COPYING DNSSEC-Tools . (AUTHORS) Suresh Krishnaswamy (SEE ALSO) libval(3) dnsval.conf(5) http://www.dnssec-tools.org perl v5.26.2 2016-12-16 DT-DANECHK(1)