1.7

• update vendored github.com/miekg/dns (especially for miekg/dns#631 -- CVE-2017-15133)
• Go 1.9.3, Alpine 3.7

docker run -d \
    -v /var/run/docker.sock:/var/run/docker.sock \
    --restart always \
    --name rawdns \
    tianon/rawdns:1.7
dig @$(docker inspect -f '{{.NetworkSettings.IPAddress}}' rawdns) rawdns.docker

curl -o rawdns -fSL "https://github.com/tianon/rawdns/releases/download/1.7/rawdns-$(dpkg --print-architecture)"
chmod +x rawdns
# or
wget -O rawdns "https://github.com/tianon/rawdns/releases/download/1.7/rawdns-$(dpkg --print-architecture)"
chmod +x rawdns