What do you guys like for your /etc/resolv.conf?
D-Existential and N-phenomenological S-investigations:
Who should Darkstar use to resolve DNA DNS requests? Why!?
Eeeks! We can get IPv6 addresses via DNS requests sent over IPv4, but don't we need an IPv6 address or two in our /etc/resolv.conf?
If the DNS system experienced "trouble," would we be better with a longer list of resolvers than two each IPv4 and IPv6? Back in the old days I remember seeing a long list which included, among other things, all of the DNS root servers. Perhaps sending DNS requests to the root servers might not work nowadays.
D-Mumbles, N-rumbles, S-tumbles
[email protected]:~$ cat /etc/resolv.conf options single-request search metalvps.com nameserver 18.104.22.168 nameserver 22.214.171.124 [email protected]:~$
## Perhaps 20 times as long to ping 126.96.36.199 as 188.8.131.52? Really!!?? [email protected]:~$ date; time ping -c 2 184.108.40.206 Sat Dec 18 21:17:41 UTC 2021 PING 220.127.116.11 (18.104.22.168) 56(84) bytes of data. 64 bytes from 22.214.171.124: icmp_seq=1 ttl=57 time=21.2 ms 64 bytes from 126.96.36.199: icmp_seq=2 ttl=57 time=21.2 ms --- 188.8.131.52 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1002ms rtt min/avg/max/mdev = 21.221/21.226/21.231/0.005 ms real 0m1.030s user 0m0.004s sys 0m0.001s [email protected]:~$ date; time ping -c 2 184.108.40.206 Sat Dec 18 21:17:55 UTC 2021 PING 220.127.116.11 (18.104.22.168) 56(84) bytes of data. 64 bytes from 22.214.171.124: icmp_seq=1 ttl=115 time=0.952 ms 64 bytes from 126.96.36.199: icmp_seq=2 ttl=115 time=0.872 ms --- 188.8.131.52 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1001ms rtt min/avg/max/mdev = 0.872/0.912/0.952/0.040 ms real 0m1.008s user 0m0.003s sys 0m0.001s [email protected]:~$
"Up to MAXNS (currently 3, see <resolv.h>) name servers may be listed, one per keyword. "
"DNS NSS improvement" "Add “single-request” to the options in /etc/resolv.conf. "
Tom. 穆坦然. Not Oles. Happy New York City guy visiting Mexico! How is your 文言文?
The MetalVPS.com website runs very speedily on MicroLXC.net! Thanks to @Neoon!