MxToolBox VS ViewDNS.info

I used these tools in the past: https://mxtoolbox.com/ https://www.mail-tester.com/. - Source: Hacker News / 5 days ago

Suprised to not see https://mxtoolbox.com in this list too. - Source: Hacker News / 4 months ago

MX Toolbox - https://mxtoolbox.com/ - may be a place to start digging. Source: 5 months ago

You can try https://mxtoolbox.com/. Source: 5 months ago

The url I want is https://mxtoolbox.com/ and the https://mxtoolbox.org/ one redirects to malware. Source: 5 months ago

Heya, Founder of https://viewdns.info/ here (used by any mentioned in the article a bit). If anyone is doing this kind of research, feel free to reach out at feedback@viewdns.info as I'm more than happy to extend some free API credits etc! -Hughesey. - Source: Hacker News / 6 months ago

This might help you get a start: There are lots of common tools. https://viewdns.info/. Source: about 1 year ago

I used viewdns.info - allowed me to search by registrant name. I looked for Bed Bath Procurement and Liberty Procurement for the list I grabbed (~600 results). Spotted the .sex TLD and filtered down to that and hand-verified whether each result was truly owned by BBBY. I work in IT Audit and InfoSec, so was a piece of cake to find and filter the data. :D. Source: over 1 year ago

After doing some investigating, it looks like when I sent the email, it was initially sent via an IP address that falls within Googles IP range, but when I went to viewdns.info to lookup the IP, it was of a Domain that was not Google. Source: over 1 year ago

Normally that means that every target that belongs to the company, is in scope except the one in the OOS section. Now the real question his, how can I be sure that a target is in scope? Well, whois command is your friend, if you have a domain name. If you have a ip address, you have to work more on it, anyway you can try some reverse DNS or other tool that you can find here: https://viewdns.info/ or you are... Source: over 1 year ago