Based on the sources I could find, this is an interrogative sentence; the auxiliary verb (do) precedes the subject of the sentence, and the sentence ends in a question mark. According to “introduction” phrases that ask questions, this is quite clearly interrogative.

Sources: https://thoughtco.org.fre. What is interrogative sentence 1691183? https://en.wikipedia.org/index.html? https://www.english-grammar-revolution.com/helping-verbs org/wiki/Interrogative interrogative Wikipedia.org? How

can I get html webpages like 😕