检查IP是否在黑名单中

curl -s "https://api.mxtoolbox.com/api/v1/lookup/blacklist/126.46.28.100" dig +short 126.46.28.100.bl.spamcop.net dig +short 126.46.28.100.dnsbl.sorbs.net

echo "如果IP在黑名单中，需要到以下网站申请移除：" echo "1. Spamhaus: https://www.spamhaus.org/lookup/" echo "2. Spamcop: https://www.spamcop.net/bl.shtml" echo "3. Barracuda: https://www.barracudacentral.org/lookup"