notes/net/proto/dns/utils/dns-utils.txt
Ihar Hancharenka 5dff80e88e first
2023-03-27 16:52:17 +03:00

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DNS
https://habrahabr.ru/post/303446/
https://tools.ietf.org/html/rfc1912
http://rosenberg.io/2014/08/08/docker-boot2docker-and-dns-resolution-of-containers.html
/etc/nsswitch.conf
(man nsswitch.conf)
...
hosts: files dns
networks: files
...
package: dnsutils
utils:
dig
host
nslookup
/etc/hosts
/etc/resolv.conf
nslookup <host>
look-up for the host