| categories:linux
DNS troubleshooting utils
To install dig
and nslookup
apt install dnsutils
nslookup
nslookup petrashov.com
nslookup -q=SRV petrashov.com
dig
dig petrashov.com +short
dig @1.1.1.1 petrashov.com ANY +trace
dig -x 127.0.0.1 # Reverse lookup
host
host petrashov.com
host -a petrashov.com
dnsperf
dnsperf -c 5 -d top_500.txt -s 1.1.1.1 -p 53