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jcefoli/dns-loadbalancing-test.sh

Last active October 8, 2019 18:06
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Performs 100 dns lookups against a domain and sorts the responses. Useful for testing DNS load balancing. (Bash one-liner)
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dns-loadbalancing-test.sh
for i in {1..100}; do dig mydomain.com @my.nameserver.com +short; done | sort | uniq -c
# replace mydomain.com with your domain name
# replace my.nameserver.com with the hostname of your domain's nameserver
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