The host name jik5.kamens.us exists: >$ host jik5.kamens.us >jik5.kamens.us has address 146.115.42.232
Just to be clear, that's a DNS record, not a local entry in /etc/hosts. To prove that, here's the last few lines of the output of `dig jik5.kamens.us +trace`: >jik5.kamens.us. 1800 IN A 146.115.42.232 >kamens.us. 1800 IN NS dns2.registrar-servers.com. >kamens.us. 1800 IN NS dns1.registrar-servers.com. >;; Received 118 bytes from 216.87.152.33#53(dns2.registrar-servers.com) in 47 >ms I run a local named. When this is in my /etc/resolv.conf: >nameserver 127.0.0.1 >search quantopian.com kamens.us ...here's what I get when I run "ping jik5": >$ ping jik5 >ping: jik5: Name or service not known And here's what happens when I reverse the order of the domains on the "search" line in /etc/resolv.conf and list kamens.us first: >$ ping jik5 >PING jik5.kamens.us (146.115.42.232) 56(84) bytes of data. >64 bytes from >146-115-42-232.s5094.c3-0.abr-ubr1.sbo-abr.ma.cable.rcncustomer.com >(146.115.42.232): icmp_seq=1 ttl=64 time=0.371 ms >... I've attached the packet capture resulting from the first lookup above, i.e., the one when quantopian.com is listed first in /etc/resolv.conf. ** Attachment added: "lookup.pcapng" https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/1717015/+attachment/4954293/+files/lookup.pcapng -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1717015 Title: libc resolver stops searching domain search list after getting back NSEC record To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/1717015/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
