How does Dynamic DNS get WAN IP?

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yahaha
Posts: 4
Joined: Fri Mar 06, 2020 8:38 am

How does Dynamic DNS get WAN IP?

Post by yahaha » Fri Mar 06, 2020 8:54 am

Hello everyone: I want to know how to obtain IPV4 through dynamic DNS in softether VPN server manager? URL? If yes what is the URL? Ask God to inform。thank you!

大家好:想知道softether VPN server manager 当中的动态DNS是通过什么方式获取IPV4的?URL吗?如果是 网址是什么?求大神告知,谢谢!

yahaha
Posts: 4
Joined: Fri Mar 06, 2020 8:38 am

Re: How does Dynamic DNS get WAN IP?

Post by yahaha » Fri Mar 06, 2020 11:20 am

come on
thanks

centeredki69
Posts: 292
Joined: Wed Sep 18, 2013 1:49 pm

Re: How does Dynamic DNS get WAN IP?

Post by centeredki69 » Fri Mar 06, 2020 2:37 pm

dydns1.jpg
dydns2.jpg
dydns3.jpg
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yahaha
Posts: 4
Joined: Fri Mar 06, 2020 8:38 am

Re: How does Dynamic DNS get WAN IP?

Post by yahaha » Sat Mar 07, 2020 3:18 am

centeredki69 wrote:
Fri Mar 06, 2020 2:37 pm
dydns1.jpgdydns2.jpgdydns3.jpg
No, this is a domain name, I know. I mean, if my router's WAN IP changes, through which URL is it detected? Thank you anyway!

artioni81
Posts: 22
Joined: Wed Dec 25, 2019 10:56 pm

Re: How does Dynamic DNS get WAN IP?

Post by artioni81 » Sun Mar 15, 2020 4:09 am

Hi,
I think that when you enable the DDNS service of softether.net, your softethervpn server contacts the softether.net periodically and communicates its unique ID. The softether.net DDNS server has a table with the unique IDs, hostnames and public IPs. When your public IP changes, this change is reflected in the softether.net table automatically, so you don't have to do it manually.
Practically your softethervpn server includes a DDNS client for the softether.net DDNS service.
Hope it helps

yahaha
Posts: 4
Joined: Fri Mar 06, 2020 8:38 am

Re: How does Dynamic DNS get WAN IP?

Post by yahaha » Thu Mar 19, 2020 4:33 am

Thank you very much

I want to know how softther.net detects that my Wan IP routing changes? If it is through URL, what is the URL?

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