http://localhost:3000/ weekly 1 http://localhost:3000/dns/lookup weekly 0.7 http://localhost:3000/dns/analyze weekly 0.7 http://localhost:3000/dns/spf weekly 0.7 http://localhost:3000/dns/dkim weekly 0.7 http://localhost:3000/dns/dmarc weekly 0.7 http://localhost:3000/dns/ptr weekly 0.7 http://localhost:3000/dns/resolvers weekly 0.7 http://localhost:3000/email/analyze weekly 0.7 http://localhost:3000/docs weekly 0.7 http://localhost:3000/about weekly 0.7