I have a lot of backlinks (it seems crawlers or something similar) in google console from domains like these :
https://gallos-de-pelea.info/ https://nationaldayofreconciliation.com/ https://beattynews.info/ https://fopp.info/ https://kazco.info/ https://thecrestsun.com/ https://4808.info/ ...
Almost all sites with an error 500. What should I do regarding this? Ignore or use the disavow tool?
I have some fear of using it, since some people report a ranking drop.