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Failed DNS queries when port specified

  • 2 përgjigje
  • 0 e kanë hasur këtë problem
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  • Përgjigjja më e re nga FabienB

FabienB
FabienB
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Hi,

I'm having an issue with Firefox (on CachyOS, but i'm pretty sure that is not relevant) when I try to hit domain with PORT number.

To be clear, I have a "service" I am locally hosting on a more widely available "domain.com" (those are examples of course...) I am using this typology to still be able to generate Let's Encrypt certs for domains (that I own) not accessible outside my network for those sub-domains, and am using therefore Pi-hole to serve the few IPs of my few "service123.domain.com"

When I use a Chromium based browser (or FF ESR v128) the only DNS query is for "https://service.domain.com:8000" is "service.domain.com" (as seen on pihole queries and in FF-ESR/Chromium DNS cache), whereas FF 135 there is first a "service.domain.com" (righfully answered by my local DNS), and then a second query "_8000._https.service.domain.com" is sent, but my pihole doesn't seem to recognize (and shouldn't have to interpret anything concerning ports), so it sends it to upstream DNS (which are unable to answer)

I have disabled DoH, and every extensions. So I am really lost on what as changed in FF that would explain this, or if it's a pihole config problem (weirdly only affecting FF 135+ ...)

Feel free to ask anything, I may have omitted important info. Thanks in advance

Hi, I'm having an issue with Firefox (on CachyOS, but i'm pretty sure that is not relevant) when I try to hit domain with PORT number. To be clear, I have a "service" I am locally hosting on a more widely available "domain.com" (those are examples of course...) I am using this typology to still be able to generate Let's Encrypt certs for domains (that I own) not accessible outside my network for those sub-domains, and am using therefore Pi-hole to serve the few IPs of my few "service123.domain.com" When I use a Chromium based browser (or FF ESR v128) the only DNS query is for "https://service.domain.com:8000" is "service.domain.com" (as seen on pihole queries and in FF-ESR/Chromium DNS cache), whereas FF 135 there is first a "service.domain.com" (righfully answered by my local DNS), and then a second query "_8000._https.service.domain.com" is sent, but my pihole doesn't seem to recognize (and shouldn't have to interpret anything concerning ports), so it sends it to upstream DNS (which are unable to answer) I have disabled DoH, and every extensions. So I am really lost on what as changed in FF that would explain this, or if it's a pihole config problem (weirdly only affecting FF 135+ ...) Feel free to ask anything, I may have omitted important info. Thanks in advance

Zgjidhje e zgjedhur

The problem might not have been perceived by anyone else, or it might not have been clearly expressed, but it is resolving itself has each of my problematic config (cachyos and third of my android devices) are updated to FF 136. I am still waiting for the last device to be updated, but I'm pretty confident

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Krejt Përgjigjet (2)

FabienB
FabienB I zoti i pyetjes
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Just as a quick footer note : same URL with no PORT specified works perfectly fine (still served by pihole)

E dobishme?

FabienB
FabienB I zoti i pyetjes
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Zgjidhja e Zgjedhur

The problem might not have been perceived by anyone else, or it might not have been clearly expressed, but it is resolving itself has each of my problematic config (cachyos and third of my android devices) are updated to FF 136. I am still waiting for the last device to be updated, but I'm pretty confident

E dobishme?

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