test: fix dns interceptor flakiness #15672

Job	Run time
Lint	41s
dependency-review	10s
Fuzzing	3m 35s
Test with Node.js 20 compiled --without-intl	4m 21s
Test with SQLite enabled	32s
Test with Node.js 22 compiled --without-intl	4m 10s
Test TypeScript types	40s
Test with Node.js 23 compiled --without-intl	4m 17s
test (20, ubuntu-latest) / Test with Node.js 20 on ubuntu-latest	3m 33s
test (20, windows-latest) / Test with Node.js 20 on windows-latest	4m 43s
test (20, macos-latest) / Test with Node.js 20 on macos-latest	3m 51s
test (22, macos-latest) / Test with Node.js 22 on macos-latest	3m 21s
test (22, ubuntu-latest) / Test with Node.js 22 on ubuntu-latest	4m 8s
test (22, windows-latest) / Test with Node.js 22 on windows-latest	5m 3s
test (23, macos-latest) / Test with Node.js 23 on macos-latest	3m 8s
test (23, windows-latest) / Test with Node.js 23 on windows-latest	4m 42s
test (23, ubuntu-latest) / Test with Node.js 23 on ubuntu-latest	3m 21s
automerge	0s
	54m 16s

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