Are there search engine checkers?

Question

Search engines

The crux of the matter is that on one site on the CMS 1C-Bitrix, strange URLs suddenly began to be indexed. Moreover, they consist of random sets of existing element codes (ELEMENT_CODE) and sections (SECTION_CODE) that are not related to each other. Some of them contain additional options (navigation, enable/disable editing mode, etc., etc.). There can be no such links, because cnc is set.
I wrote a small link parser, which, after loading, accumulated all the links on the page and saved them to a shared file. As a result, there are no strange links there. All links there are correct and working.
UPD: I forgot to write that I need a service in which you can track from which page the url was received for issuance

Answer 1

In Google site:site.ru
Where site.ru is your domain

Answer 2

1. Is the web analytics module installed? If so, you can search in hits.
2. Google analytics has a report on external links, only they are grouped by domains, so you have to dig into the list of referring sites
3. If these crooked links are in the search index, then the setting is not set in the catalog component - return a 404 error for incorrect addresses
4. If these are external links, then you can put them into action by writing a 301 redirect for them to the root of the directory - so that the weight flows from them