https://tools.root.cloud/ weekly 1.0 https://tools.root.cloud/dns-checker weekly 0.9 https://tools.root.cloud/dns-lookup weekly 0.9 https://tools.root.cloud/dns-propagation weekly 0.9 https://tools.root.cloud/ssl-checker weekly 0.9 https://tools.root.cloud/email-checker weekly 0.9 https://tools.root.cloud/whois weekly 0.8 https://tools.root.cloud/ip-info weekly 0.8 https://tools.root.cloud/password-generator monthly 0.7 https://tools.root.cloud/subnet-calculator monthly 0.8