AnswerToString creates a user-friendly representation of an answer.

Chunks splits the string in multiple chunks.

CreateAnswerFromQuestion creates new answer from a question.

ExtractDomain returns domain string from the question.

ExtractDomainOnly extracts domain from the DNS query.

FatalOnError logs the message only if error is not nil and exits the program execution.

IterateValueSorted iterates over maps value in a sorted order and applies the passed function.

LogOnError logs the message only if error is not nil.

LogOnErrorWithEntry logs the message only if error is not nil.

NewMsgWithAnswer creates new DNS message with answer.

NewMsgWithQuestion creates new DNS message with question.

QuestionToString creates a user-friendly representation of a question.