It has to be true. It says so in Google’s own DNS response.
$ dig txt dns.google ;; QUESTION SECTION: ;dns.google. IN TXT ;; ANSWER SECTION: dns.google. 282 IN TXT "https://xkcd.com/1361/" dns.google. 282 IN TXT "v=spf1 -all"
While I’m not the first to discover this easter egg, I thought it would be nice to share it with you.
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