<https://www.f5.com/ko_kr/company/blog/dns-is-not-the-first-thing-that-comes-to-mind-in-a-crisis>
<http://schema.org/name>
"DNS is Not the First Thing that Comes to Mind in a Crisis"
<https://www.f5.com/ko_kr/company/blog/dns-is-not-the-first-thing-that-comes-to-mind-in-a-crisis>