powerDNS – 我怎样才能修复奴隶接收格式不正确的Qdomain?

这是我的系统日志文件,

/var/log/syslog

 Mar 8 18:10:56 ns2 pdns[4205]: Received a malformed qdomain from 74.125.183.72, '192.243.111.209;.anim.ga': sending servfail Mar 8 18:11:01 ns2 pdns[4205]: Received a malformed qdomain from 74.125.183.199, '192.243.111.209;.anim.ga': sending servfail Mar 8 18:11:01 ns2 pdns[4205]: Received a malformed qdomain from 74.125.72.143, '192.243.111.209;.anim.ga': sending servfail Mar 8 18:11:01 ns2 pdns[4205]: Received a malformed qdomain from 74.125.72.7, '192.243.111.209;.anim.ga': sending servfail Mar 8 18:11:04 ns2 pdns[4205]: Received a malformed qdomain from 74.125.72.129, '192.243.111.209;.anim.ga': sending servfail Mar 8 18:11:04 ns2 pdns[4205]: Received a malformed qdomain from 74.125.183.65, '192.243.111.209;.anim.ga': sending servfail Mar 8 18:11:04 ns2 pdns[4205]: Received a malformed qdomain from 74.125.72.137, '192.243.111.209;.anim.ga': sending servfail Mar 8 18:11:07 ns2 pdns[4205]: Received a malformed qdomain from 74.125.183.76, '192.243.111.209;.anim.ga': sending servfail Mar 8 18:11:07 ns2 pdns[4205]: Received a malformed qdomain from 74.125.72.149, '192.243.111.209;.anim.ga': sending servfail Mar 8 18:11:07 ns2 pdns[4205]: Received a malformed qdomain from 74.125.183.67, '192.243.111.209;.anim.ga': sending servfail 

我的MYSQLlogging表:

 +----+-----------+---------+------+-----------------+------+------+-------------+-----------+------+ | id | domain_id | name | type | content | ttl | prio | change_date | ordername | auth | +----+-----------+---------+------+-----------------+------+------+-------------+-----------+------+ | 1 | 1 | anim.ga | SOA | NULL | NULL | NULL | 1457472468 | NULL | NULL | | 2 | 1 | anim.ga | NS | ns1.anim.ga | NULL | NULL | 1457472468 | NULL | NULL | | 3 | 1 | anim.ga | NS | ns2.anim.ga | NULL | NULL | 1457472468 | NULL | NULL | | 4 | 1 | anim.ga | A | 192.243.111.209 | NULL | NULL | 1457472468 | NULL | NULL | +----+-----------+---------+------+-----------------+------+------+-------------+-----------+------+ 4 rows in set (0.00 sec) 

我的域名表格:

 +----+---------+--------+------------+--------+-----------------+---------+ | id | name | master | last_check | type | notified_serial | account | +----+---------+--------+------------+--------+-----------------+---------+ | 1 | anim.ga | NULL | NULL | MASTER | NULL | NULL | +----+---------+--------+------------+--------+-----------------+---------+ 1 row in set (0.00 sec) 

最后configuration文件:

 ################################# # Autogenerated configuration file template ################################# # allow-axfr-ips If enabled, restrict zonetransfers to originate from these # IP addresses # # allow-axfr-ips= default-soa-mail=admin.anim.ga default-soa-name=ns1.anim.ga launch=gmysql soa-minimum-ttl=3600 soa-refresh-default=10800 soa-retry-default=3600 slave=yes #master=yes; 

任何你可能需要我会提供。

这些IP是Google的,我敢打赌他们是8.8.8.8集群的一部分。 你看到的查询 – 人们实际上是把它们发送到8.8.8.8,大概是由于某个地方的configuration错误。 您无法在PowerDNS中防止这种情况发生。 您可以通过禁用log-dns-details (即log-dns-details=off )来隐藏该消息。