rec: use multiple targets for the named forward test

[omoerbeek]

This tries to work around the occasional GH networking issues

Short description

Checklist

I have:

• read the CONTRIBUTING.md document
• compiled this code
• tested this code
• included documentation (including possible behaviour changes)
• documented the code
• added or modified regression test(s)
• added or modified unit test(s)
• checked that this code was merged to master

[coveralls]

Pull Request Test Coverage Report for Build 10942936811

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 16 unchanged lines in 6 files lost coverage.
• Overall coverage increased (+0.06%) to 64.713%

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Files with Coverage Reduction	New Missed Lines	%
pdns/dnsdistdist/dnsdist-crypto.cc	1	76.01%
modules/gpgsqlbackend/gpgsqlbackend.cc	1	88.62%
pdns/recursordist/sortlist.cc	2	72.94%
pdns/recursordist/rec-main.cc	3	62.09%
modules/godbcbackend/sodbc.cc	4	70.8%
pdns/signingpipe.cc	5	84.99%

Totals
Change from base Build 10939216509:	0.06%
Covered Lines:	124826
Relevant Lines:	162215

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💛 - Coveralls