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DDNS tplinkdns is not working

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DDNS tplinkdns is not working

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
DDNS tplinkdns is not working
DDNS tplinkdns is not working
2023-09-04 20:40:21
Tags: #DDNS #Port Forwarding
Model: Deco X20  
Hardware Version: V2
Firmware Version: 1.2.1 Build 20230726 rel. 71436

Dear Support,

 

A few days ago i recognized that i am not able to acces my home servers that are using port forwarding from the outside.

Turned out my tplinkdns.com is faulty. When i change to NOIP or dyndns i can access everything.

 

Please advise,

Thanks,

István

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#1
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5 Reply
Re:DDNS tplinkdns is not working
2023-09-05 08:53:28

  @A0vy 

Hi, would it help if you restart the main Deco X20 once to see whether it helped?

Wait for your reply.

Best regards.

▶Check What's Currently Going on With Deco ▶Deco Starts Supporting Changing Wireless Channels! ▶Deco X50-5G-V1-1.2.0 Supports WireGuard VPN, Hybrid Mesh and More Try to leave a Message if urgent help is required.
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#2
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Re:DDNS tplinkdns is not working
2023-09-05 10:34:25 - last edited 2023-09-05 10:35:17

Hi David, Thanks for the suggestion. I tried restarting with no luck. But meanwhile i discovered from now on i have a CGNAT address. I think that explains it now. Could we do something with CGNAT? Thanks, István

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#3
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Re:DDNS tplinkdns is not working
2023-09-05 11:01:34

  @A0vy 

Hi, Thanks for the feedback. It's good to know you have located the root cause. I thought CGNAT would affect all the DDNS services, not just TP-link DDNS. 

Did the LAN server support IPV6? If both the internet service provider and the LAN server support IPV6, you might consider adding IPV6 firewalls to allow the specific LAN device to be accessible from outside.

Best regards.

▶Check What's Currently Going on With Deco ▶Deco Starts Supporting Changing Wireless Channels! ▶Deco X50-5G-V1-1.2.0 Supports WireGuard VPN, Hybrid Mesh and More Try to leave a Message if urgent help is required.
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#4
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Re:DDNS tplinkdns is not working
2023-09-05 11:05:11
Hi, Yes it affects all DDNS, I guess I just had luck between two restarts of the modem when trying other DDNS providers, but no more. I will try to contact the IP for more details. Maybe they could do something about it. Thanks
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#5
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Re:DDNS tplinkdns is not working
2023-09-05 11:21:00

Other question, Does tplinkdns supports AAAA?

 

Thanks

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#6
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Information

Helpful: 1

Views: 827

Replies: 5

Tags

DDNS Port Forwarding
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