Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

查询贴吧IP错误 #20

Closed
guaguagaga opened this issue Aug 22, 2018 · 5 comments
Closed

查询贴吧IP错误 #20

guaguagaga opened this issue Aug 22, 2018 · 5 comments

Comments

@guaguagaga
Copy link

大佬你好!
发现贴吧ip查询错误,解析到香港去了!

nslookup tieba.baidu.com
服务器: Openwrt.lan
Address: 192.168.3.1
非权威应答:
名称: post.n.shifen.com
Address: 103.235.46.139
Aliases: tieba.baidu.com

当前IP | 103.235.46.139
地理位置 | 中国香港 baidu.com

@pymumu
Copy link
Owner

pymumu commented Aug 23, 2018

看一下你dns吧,
原理上返回的是最快的ip
但如果上游伪造ip,并且速度最快,那就会返回这个伪造IP了

所以
1.看上游dns是不是可信
2.将伪造ip加入不信任列表(bogus-nxdomain)

@pymumu
Copy link
Owner

pymumu commented Aug 23, 2018

我试了一下这个ip,贴吧是可以正常访问的,看上去应该是贴吧的cdn ip
,应该没什么问题

@pymumu
Copy link
Owner

pymumu commented Aug 23, 2018

https://www.abuseipdb.com/whois/103.235.46.139
这里可以看到是百度的ip

@guaguagaga
Copy link
Author

guaguagaga commented Aug 23, 2018

谢谢大佬! 是1.1.1.1的锅! 请问如何禁用ipv6?

@pymumu
Copy link
Owner

pymumu commented Aug 23, 2018

ipv6错误可以不用关心。

如果想禁用的话,把DHCP里面IPV6前缀去掉。

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

2 participants