nixos/tests/tinydns.nix: test a few more queries

Changed files
+1 -1
nixos
tests
+1 -1
nixos/tests/tinydns.nix
···
# it fails on the 10th iteration.
nameserver.succeed(
"""
-
for i in {1..15}; do
+
for i in {1..100}; do
host bla.foo.bar 192.168.1.1 | grep '1\.2\.3\.4'
done
"""