Domain field only searches domains but not resolved IP Addresses

[besendorf]

Expected Behavior

I expected the domain field to also search for resolved IP Addresses. As the field says domain or IP address. However it does not. I guess it might find IP Addresses when you enter a IP address as a test target, but I couldn't find an example. I think it would be quite helpful to also search the resolved IP Addresses to better search for IP based blocking and for example to verify that an IP is blocked in a country or AS.

Actual Behavior

Only searches for domains

Steps to Reproduce the Problem

example test: https://explorer.ooni.org/measurement/20220801T235930Z_webconnectivity_US_7018_n1_ZYzC9xGkRrhZZKho?input=https%3A%2F%2Fapps.crowdtangle.com%2Fpublic-hub%2Fcovid19
example search with an IP from that test:
https://explorer.ooni.org/search?test_name=web_connectivity&failure=true&since=2022-08-01&until=2022-08-02&domain=52.42.211.177

[hellais]

Currently the domain filter applies to IPs only if the target for testing was specified as a URL containing an IP instead of a domain name (ex. https://8.8.8.8/).

Supporting searching through measurements by filtering on the DNS resolutions is a pretty major backend change.

I think in the interim, we might want to improve the UX of the search filter to clarify what we mean by IP in that context.

[hellais]

In summary the proposed fix here is the change the suggestion in the search box from "eg. twitter.com or 1.1.1.1" to just "eg. example.com".