闲话终日有，不听自然无。https://ikun.su
测试访问优先级：
curl ip.sb
curl ip.sb
25端口开放测试：
telnet smtp.aol.com 25
telnet smtp.aol.com 25
一键开启BBR，适用于较新的Debian、Ubuntu：
echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf
echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.conf
sysctl -p
sysctl net.ipv4.tcp_available_congestion_control
lsmod | grep bbr
echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf
echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.conf
sysctl -p
sysctl net.ipv4.tcp_available_congestion_control
lsmod | grep bbr
原生检测脚本：
bash <(curl -L -s check.unlock.media)
bash <(curl -L -s check.unlock.media)
GitHub
GitHub - xykt/RegionRestrictionCheck: A bash script to check the status of your IP on various geo-restricted services.
A bash script to check the status of your IP on various geo-restricted services. - GitHub - xykt/RegionRestrictionCheck: A bash script to check the status of your IP on various geo-restricted serv...
不常更新的朋友圈：https://ikun.su
我的流媒体测试站：https://audio.ikun.su/
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