DNS Zone Transfers(DNS区域传输)是指一台备用服务器使用主服务器的数据来刷新自己的域数据库,其目的是为了防止主域名服务器因意外故障尔影响到整个域名的解析。当主服务器出现故障时,备用服务器就会顶替主服务器而提供域名解析服务。当DNS服务器被错误设置成只要有client发出请求,就会向对方提供一个z域数据库的详细...
DNS Zone Transfers(DNS区域传输)是指一台备用服务器使用来自主服务器的数据刷新自己的域(zone)数据库。当主服务器出现故障,备用服务器就自动顶替主服务器提供域名解析服务。当DNS服务器被错误地配置成只要有client发出请求,就会向对方提供一个zone数据库的详细信息。这样就形成了DNS Zone Transfers漏洞工具。通过该漏洞...
DNS zone transfers using the AXFR protocol are the simplest mechanism to replicate DNS records across DNS servers. To avoid the need to edit information on multiple DNS servers, you can edit information on one server and use AXFR to copy information to other servers. However, if you do not ...
The contoso.com zone on DC1 and DC2 is configured to Allow Zone transfers to secondary servers. You set the zone replication scope to the following value: To all DNS servers running on domain controllers in this domain: contoso.com This change is replicated to DC2, and then the contoso.com...
The contoso.com zone on DC1 and DC2 is configured to Allow Zone transfers to secondary servers. You set the zone replication scope to the following value: To all DNS servers running on domain controllers in this domain: contoso.com This change is replicated to DC2, and then the ...
DNS SOA (start of authority) records store administrative information about domains or zones. This includes the primary name server, the time a server should wait between refreshes, and the last time a domain updated. They're useful with zone transfers because all DNS zones require this record ...
Restrict zone transfers— slave name servers can request a zone transfer, which is a partial copy of your DNS records. Zone records contain information that is valuable to attackers.Mitigation for end usersEnd users can protect themselves against DNS hijacking by changing router passwords, installing...
Zone Transfer Encryption And Monitoring Getting more specific, zone transfers are a critical aspect of DNS management that enables the replication of DNS data between primary and secondary nameservers. Zone transfers are crucial in ensuring the availability and reliability of domain names by allowing se...
dnscmd <ServerName> /ZoneResetSecondaries <ZoneName> /SecureList [<SecondaryIPAddress...>] 例如: dnscmd dnssvr1.contoso.com /zoneresetsecondaries test.contoso.com /securelist 11.0.0.2 了解详情 有关了解区域转移工作原理的详细信息,请参阅https://technet...
Click the Zone Transfers tab. Zone transfers send a copy of zone information to other DNS servers. These servers can be in the same domain or in other domains. By default, zone information is transferred to any server that requests it. ...