DNSdumpster.com VS ICANN WHOIS

The website used here is called https://dnsdumpster.com/, in case anyone is looking for something like this. Source: about 1 year ago

Check the FW logs to see what URLs are being hit during the time period you run your python script, bypass the URL, and test. Rinse and repeat until you get it working. There are of course lots of other log fields you could check to help narrow it down, assuming you have them turned on, etc etc. You could nslookup the url to see if there are any aliases that you also need to bypass. Something like... Source: about 1 year ago

If you are interested check out dnsdumpster. Source: about 1 year ago

Yes I used to think this but unfortunately there is such a thing called Passive DNS -- eventually your FQDN will be discovered and recorded - certainly if you are tiny then you have a chance -- I would certainly do a DNSdumpster search -- https://dnsdumpster.com/. Source: about 1 year ago

Https://dnsdumpster.com/ - DNS Dumpster is a free tool for finding subdomains and other DNS records associated with a given domain. - Source: dev.to / about 1 year ago

If you do a WHOIS lookup on the domain (usually at lookup.icann.org), then it should tell you the current registrant. There should be an email address or a way of contacting the current registrant. You may need to also go to the registrar where it's currently registered to contact them. But it's an ICANN requirement/rule that there MUST be a way to contact the current registrant through email or a form. Source: 10 months ago

Did you try doing a search on whois/lookup? Doing so, you will be able to see if your domain name is now handled by a different registrar. If that turns up no helpful results & the company you originally leased the domain name from was accredited by ICANN; it may be worthwhile to reach out on their support page. Source: 10 months ago

If you follow some of the whois information from https://lookup.icann.org/ for the domain the email is associated with (www.yourconcernedfriends.org) you can find an address in Reykjavik. Googling that address shows MULTIPLE lawsuits and warnings about various scams. Source: 11 months ago

It's probably a very new website, you can check the age using WHOIS info: https://lookup.icann.org/. Source: 11 months ago

In the future, you can use https://lookup.icann.org/ to check unfamiliar websites. If they're than a year old or registered for less than a year, those are red flags. Source: 12 months ago