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IDProjectCategoryView StatusLast Update
0016970CentOS-7bindpublic2020-01-25 14:37
Reporterwrjohnson 
PrioritynormalSeverityminorReproducibilityalways
Status newResolutionopen 
PlatformOSCentOSOS Version
Product Version7.7-1908 
Target VersionFixed in Version 
Summary0016970: regression: dig(1) no longer searches sub-domains
Descriptiondig no longer searches sub-domains of when a domain is specified with +domain.
When +domain is specified, the name can no longer reference a sub-domain.

Historic behavior using CentOS 6 (bind-utils-9.8.2-0.68.rc1.el6_10.3.x86_64)
$ dig +short node0.samoa.sn.stratus.com.
10.92.2.161
$ dig +short node0.samoa.sn.stratus +domain=com.
10.92.2.161
$ dig +short node0.samoa.sn +domain=stratus.com.
10.92.2.161
$ dig +short node0.samoa +domain=sn.stratus.com.
10.92.2.161
$ dig +short node0 +domain=samoa.sn.stratus.com.
10.92.2.161

Regressed behavior using CentOS 7 (bind-utils-9.11.4-9.P2.el7.x86_64)
$ dig +short node0.samoa.sn.stratus.com.
10.92.2.161
$ dig +short node0.samoa.sn.stratus +domain=com.
$ dig +short node0.samoa.sn +domain=stratus.com.
$ dig +short node0.samoa +domain=sn.stratus.com.
$ dig +short node0 +domain=samoa.sn.stratus.com.
10.92.2.161

Additional information:
Both examples above used the same named service

"dig sn.stratus.com. axfr" reports as expected with
samoa.sn.stratus.com. 86400 IN A 10.92.2.160
node0.samoa.sn.stratus.com. 86400 IN A 10.92.2.161
node1.samoa.sn.stratus.com. 86400 IN A 10.92.2.162





Tagsbind-utils
abrt_hash
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Issue History

Date Modified Username Field Change
2020-01-25 14:37 wrjohnson New Issue
2020-01-25 14:37 wrjohnson Tag Attached: bind-utils