Options:
 -T, --timeout FLOAT     Overall timeout waiting for responses (2.5)
 -d, --details           Display each service's response (off)
 -q, --quiet             Suppress HTTP errors (off)
 -u, --url URL URL ...   Define extip services (myexternalip.com/raw curlmyip.com ident.me https://tnx.nl/ip ipecho.net/plain whatismyip.akamai.com wtfismyip.com/text bot.whatismyipaddress.com wgetip.com ip.tyk.nu ifconfig.me/ip icanhazip.com corz.org/ip ipinfo.io/ip https://simplesniff.com/ip ip.42.pl/raw dns://ns1.google.com/o-o.myaddr.l.google.com/TXT dns://ns1-1.akamaitech.net/whoami.akamai.net/A https://1.1.1.1/cdn-cgi/trace|cloudflare_trace dns://dns.toys/ip./TXT dns://ns.sslip.io/ip.sslip.io/TXT dns://resolver1.opendns.com/myip.opendns.com/A ip4.me/api/|csv2 ip4only.me/api/|csv2 ip6.me/api/|csv2 ip6only.me/api/|csv2)
 -A, --add-url URL ...   Add extip services to the base set
 -R, --remove-url URL ...    Remove extip services from the base set