SPF和DMARC设置
在指定处添加两条TXT记录name记录类型value@TXTv=spf1 include:spf.mail.qq.com ~all_dmarcTXTv=DMARC1;p=none;rua=mai...
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在指定处添加两条TXT记录name记录类型value@TXTv=spf1 include:spf.mail.qq.com ~all_dmarcTXTv=DMARC1;p=none;rua=mai...
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Windowswindows默认只有ping工具, 但是在其官网(https://learn.microsoft.com/zh-cn/sysinternals/downloads/psping)...
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Centos8报错:Failed loading plugin "osmsplugin": No module named 'librepo'sudo dnf install **python3...
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curl -s http://tnx.nl/ipcurl -s https://checkip.amazonaws.comcurl -s api.infoip.io/ipcurl -s ip.a...
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速度测试curl -s https://packagecloud.io/install/repositories/ookla/speedtest-cli/script.rpm.sh | sudo...