yes | cp -r /var/named{,.bk} && for domain in /var/named/*.db; do domain=$(basename $domain .db); whmapi1 addzonerecord domain="${domain}" name="_dmarc.${domain}" class=IN ttl=86400 type=TXT txtdata='v=DMARC1; p=reject; sp=none; rf=afrf; pct=100; ri=86400'; done