From my local machine i am able to get the results but when tried from any ec2 it doesnt. The server is set to be public.
url : https://3b5632d2-c55f-49df-9ab5-409d1a88b4cf.mock.pstmn.io
Says,
Input domain encoded as `UTF-8’
Could not resolve host: …mock.pstmn.io ; Unknown error
Closing connection 0
curl: (6) Could not resolve host: …mock.pstmn.io ; Unknown error
From an online tool :
Could not resolve the host name. Error code: 1006
Please help. Stuck with this from yesterday.
Hey @femila123
Welcome to the Postman community
Are you seeing this with all Public endpoints from that instance or only Mock Servers?
only from mock servers. Others are working fine.
And i have been using this since last november. Once or twice the same issue happened but got resolved automatically. This time it is not working from yesterday and there is no change to the mock server
1 Like
femila123
(Femila)
September 1, 2025, 3:18am
5
@danny-dainton do we have any update on this?
I don’t have any further updates here.
I have raised it with the team again and they are looking into this.
There is also another thread open here where the issue was previously raised and a fix was added.
Since this morning I can not long reach my mock server, all calls returned unknown host. I tried different Android devices, emulators all are not working, but using postman app directly on my computer works. Seems only Android devices having this issue
@femila123 Changes have been made on our side, would you be able to retest and let us know if this unblocks you, please?
femila123
(Femila)
September 2, 2025, 4:04am
8
No it did not.. for now manually add it to host file and working on.
femila123
(Femila)
September 2, 2025, 4:08am
9
Also, i got confirmation from IT and devops team that there has been no change updated recently.