DNS沉洞常见故障

相关搜索：: 光收信机发生故障怎么办帧长发生故障怎么办离散值属性常见故障尾调用发生故障怎么办 DNS沉洞ping后显示一般故障三次握手协议故障排除

{"optioninfo":{"dynamic":"true","static":"true"},"simplifiedDisplay":"newEdition","newCard":[{"ifIcon":"img","icon":"","iconImg":"https://img.alicdn.com/tfs/TB10Snw3VT7gK0jSZFpXXaTkpXa-200-200.png","contentLink":"https://wanwang.aliyun.com/domain/dns","title":"云解析DNS","des":"云解析 DNS（Domain Name System，简称DNS）为企业和开发者将易于管理识别的域名转换为计算机用于互连通信的数字IP地址，从而将用户的访问路由到相应的网站或应用服务器。","btn1":"产品控制台","link1":"https://dns.console.aliyun.com/?spm=5176.71615.J_5602601440.2.54e75b8eaNzt1e#/dns/domainList","btn2":"立即开通","link2":"https://common-buy.aliyun.com/?spm=5176.71615.J_5602601440.1.54e75b8eaNzt1e&commodityCode=alidns_pre&request=%7B%22version%22%3A%22version_personal%22%2C%22dns_security%22%3A%22no%22%2C%22domain_numbers%22%3A1%2C%22ord_time%22%3A%22%5B1%2C%5C%22Year%5C%22%5D%22%7D&aly_as=IZACF7qV9#/buy","btn3":"产品文档","link3":"https://help.aliyun.com/document_detail/102231.html?spm=5176.71615.7314584430.2.54e75b8eaNzt1e","infoGroup":[{"infoName":"精选推荐","infoContent":{"firstContentName":"云解析旗舰版0元试用","firstContentLink":"https://www.aliyun.com/activity/dns/dns_freetrial?spm=5176.71615.7314584430.5.54e75b8eaNzt1e","lastContentName":"全局流量管理0元试用","lastContentLink":"https://www.aliyun.com/activity/dns/gtm_freetrail?spm=5176.71615.7314584430.7.54e75b8eaNzt1e"}},{"infoName":"爆款产品","infoContent":{"firstContentName":"企业标准版年付85折","lastContentName":"企业旗舰版年付85折","firstContentLink":"https://common-buy.aliyun.com/?spm=5176.71615.J_9074323070.2.54e75b8eaNzt1e&commodityCode=alidns_pre&request=%7B%22version%22:%22version_enterprise_basic%22,%22dns_security%22:%22no%22,%22domain_numbers%22:1,%22ord_time%22:%22%5B1,%5C%22Year%5C%22%5D%22%7D&sign=alidns_pre_20190121_02#/buy","lastContentLink":"https://common-buy.aliyun.com/?spm=5176.71615.J_9074323070.3.54e75b8eaNzt1e&commodityCode=alidns_pre&request=%7B%22ord_time%22:%221:Year%22,%22order_num%22:1,%22version%22:%22version_enterprise_advanced%22,%22dns_security%22:%22no%22,%22domain_numbers%22:1%7D"}},{"infoName":"最佳实践","infoContent":{"firstContentName":"DNS解析平滑迁移","lastContentName":"云解析实现主备容灾","firstContentLink":"https://help.aliyun.com/document_detail/97785.html?spm=a2c4g.11186623.6.605.233dccfeRdnNe6","lastContentLink":"https://help.aliyun.com/document_detail/59372.html?spm=a2c4g.11186623.6.607.233dccfeRdnNe6"}},{"infoName":"产品动态","infoContent":{"firstContentName":"产品最新动态","lastContentLink":"https://help.aliyun.com/document_detail/149662.html?spm=5176.71615.7314584430.13.54e75b8eaNzt1e","lastContentName":"DNS支持DNSSEC","firstContentLink":"https://help.aliyun.com/knowledge_list/121978.html?spm=a2c4g.11186631.6.541.680d2ca2HvgoZ3"}}]}],"card":[],"search":[],"infoCard":[],"title":{"mainTitle":"云原生助力企业全面拥抱云计算","subtitle":"这是一段副标题介绍，这是一段副标题介绍，这是一段副标题介绍，这是一段副标题介绍，这是一段副标题介绍，这是一段副标题介绍，这是一段副标题介绍。","linkUrl":"#1","btnText":"查看详情"},"visual":{"topbg":"https://img.alicdn.com/tfs/TB14iILhgDqK1RjSZSyXXaxEVXa-286-101.jpg","icon":"aliyun-icon-play","textColor":"light"},"dataList":[{"summary":"云原生助力企业全面拥抱云计算","author":"叔同（阿里巴巴研究员、阿里云原生应用平台负责人）","linksUrl":""}],"sceneCard":[{"title":"云计算试飞员老蒋开课啦！第一期：电商网站搭建","des":"这是一段副标介绍，这是一段副标介绍。这是一段副标介绍，这是一段副标介绍。这是一段副标介绍，这是一段副标介绍。这是一段副标介绍，这是一段副标介绍。","btn":"立即观看","link":"#","image":"https://"}],"txt":[{"title":"适用场景","scenariosone":[{"txtone":"小型电商：支持访问50万PV,一段场景方案的介绍。","txttwo":"产品推荐","product":[{"name":"ECS 2核4G 40G数据盘 5M带宽","link":"#"}]}]}]}

{"$env":{"JSON":{}},"$page":{"env":"production"},"$context":{"optioninfo":{"dynamic":"true","static":"true"},"simplifiedDisplay":"newEdition","newCard":[{"ifIcon":"img","icon":"","iconImg":"https://img.alicdn.com/tfs/TB10Snw3VT7gK0jSZFpXXaTkpXa-200-200.png","contentLink":"https://wanwang.aliyun.com/domain/dns","title":"云解析DNS","des":"云解析 DNS（Domain Name System，简称DNS）为企业和开发者将易于管理识别的域名转换为计算机用于互连通信的数字IP地址，从而将用户的访问路由到相应的网站或应用服务器。","btn1":"产品控制台","link1":"https://dns.console.aliyun.com/?spm=5176.71615.J_5602601440.2.54e75b8eaNzt1e#/dns/domainList","btn2":"立即开通","link2":"https://common-buy.aliyun.com/?spm=5176.71615.J_5602601440.1.54e75b8eaNzt1e&commodityCode=alidns_pre&request=%7B%22version%22%3A%22version_personal%22%2C%22dns_security%22%3A%22no%22%2C%22domain_numbers%22%3A1%2C%22ord_time%22%3A%22%5B1%2C%5C%22Year%5C%22%5D%22%7D&aly_as=IZACF7qV9#/buy","btn3":"产品文档","link3":"https://help.aliyun.com/document_detail/102231.html?spm=5176.71615.7314584430.2.54e75b8eaNzt1e","infoGroup":[{"infoName":"精选推荐","infoContent":{"firstContentName":"云解析旗舰版0元试用","firstContentLink":"https://www.aliyun.com/activity/dns/dns_freetrial?spm=5176.71615.7314584430.5.54e75b8eaNzt1e","lastContentName":"全局流量管理0元试用","lastContentLink":"https://www.aliyun.com/activity/dns/gtm_freetrail?spm=5176.71615.7314584430.7.54e75b8eaNzt1e"}},{"infoName":"爆款产品","infoContent":{"firstContentName":"企业标准版年付85折","lastContentName":"企业旗舰版年付85折","firstContentLink":"https://common-buy.aliyun.com/?spm=5176.71615.J_9074323070.2.54e75b8eaNzt1e&commodityCode=alidns_pre&request=%7B%22version%22:%22version_enterprise_basic%22,%22dns_security%22:%22no%22,%22domain_numbers%22:1,%22ord_time%22:%22%5B1,%5C%22Year%5C%22%5D%22%7D&sign=alidns_pre_20190121_02#/buy","lastContentLink":"https://common-buy.aliyun.com/?spm=5176.71615.J_9074323070.3.54e75b8eaNzt1e&commodityCode=alidns_pre&request=%7B%22ord_time%22:%221:Year%22,%22order_num%22:1,%22version%22:%22version_enterprise_advanced%22,%22dns_security%22:%22no%22,%22domain_numbers%22:1%7D"}},{"infoName":"最佳实践","infoContent":{"firstContentName":"DNS解析平滑迁移","lastContentName":"云解析实现主备容灾","firstContentLink":"https://help.aliyun.com/document_detail/97785.html?spm=a2c4g.11186623.6.605.233dccfeRdnNe6","lastContentLink":"https://help.aliyun.com/document_detail/59372.html?spm=a2c4g.11186623.6.607.233dccfeRdnNe6"}},{"infoName":"产品动态","infoContent":{"firstContentName":"产品最新动态","lastContentLink":"https://help.aliyun.com/document_detail/149662.html?spm=5176.71615.7314584430.13.54e75b8eaNzt1e","lastContentName":"DNS支持DNSSEC","firstContentLink":"https://help.aliyun.com/knowledge_list/121978.html?spm=a2c4g.11186631.6.541.680d2ca2HvgoZ3"}}]}],"card":[],"search":[],"infoCard":[],"title":{"mainTitle":"云原生助力企业全面拥抱云计算","subtitle":"这是一段副标题介绍，这是一段副标题介绍，这是一段副标题介绍，这是一段副标题介绍，这是一段副标题介绍，这是一段副标题介绍，这是一段副标题介绍。","linkUrl":"#1","btnText":"查看详情"},"visual":{"topbg":"https://img.alicdn.com/tfs/TB14iILhgDqK1RjSZSyXXaxEVXa-286-101.jpg","icon":"aliyun-icon-play","textColor":"light"},"dataList":[{"summary":"云原生助力企业全面拥抱云计算","author":"叔同（阿里巴巴研究员、阿里云原生应用平台负责人）","linksUrl":""}],"sceneCard":[{"title":"云计算试飞员老蒋开课啦！第一期：电商网站搭建","des":"这是一段副标介绍，这是一段副标介绍。这是一段副标介绍，这是一段副标介绍。这是一段副标介绍，这是一段副标介绍。这是一段副标介绍，这是一段副标介绍。","btn":"立即观看","link":"#","image":"https://"}],"txt":[{"title":"适用场景","scenariosone":[{"txtone":"小型电商：支持访问50万PV,一段场景方案的介绍。","txttwo":"产品推荐","product":[{"name":"ECS 2核4G 40G数据盘 5M带宽","link":"#"}]}]}]}}