Is USPS Informed delivery Down?

informeddelivery.usps.com is up.

It took 66 Milliseconds for a 301 response code with an ip of 56.0.37.56.

How we check if USPS Informed delivery is down?

What are the Response Codes of USPS Informed delivery Servers?

Response status codes indicate whether a specific HTTP request has been completed. Here are the types of response codes.

With these response codes, we decide is USPS Informed delivery down or not?

Tips to Access USPS Informed delivery if it is not working just for you.

If our test shows that USPS Informed delivery is up but you still can't access it then follow these tips.

What to do if USPS Informed delivery is down?

If our tool shows that USPS Informed delivery is down then you can not do much to solve it. Just wait for USPS Informed delivery to solve the issue.