While creating the server I didn’t add any IPv6 address. Later from the Control Panel I enabled IPv6 but the address didn’t get attached to ETH0. Needed to do: Edit the /etc/network/interfaces.d/50-cloud-init.cfg file Add # control-alias eth0 iface eth0 inet6 static address 2400:xxxx:xxxx:xxxx:xxxx:xxxx:0000:6001/64 gateway 2400:xxxx:xxxx:xx::x autoconf 0 dns-nameservers 2001:xxxx:xxxx::xxxx 2001:xxxx:xxxx::xxxx The gateway and nameservers are… Continue reading Adding IPv6 to existing server (DigitalOcean)
Month: June 2019
Check DNS with DIG command
General Query dig @ns2.dnsserver.com TXT domain.com +short With the +short it will show only the value of the queried field(s). Without +short it will show the full result Querying CNAME records dig @ns2.dnsserver.com CNAME 4xugchxxxxxxxxxxxxxxxxxx3eread3uc._domainkey.domain.com +short This will return the value of that particular CNAME field. Querying particular entry dig @ns2.dnsserver.com TXT domain.com… Continue reading Check DNS with DIG command