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 / 7 months ago

This might help you get a start: There are lots of common tools. https://viewdns.info/. Source: over 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: almost 2 years 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: almost 2 years ago

Prices are back to what I expected on refurb.me. I'm not sure why they reported these numbers, but... Sanity restored. Source: over 1 year ago

I often use refurb.me to track availability of refurbished Macs in the Apple refurb store. I just checked the pricing of the M1 Minis, they're all out of stock, but the pricing is higher than before. Source: over 1 year ago

I'm curious what you mean by that. I think Apple refurbs are fantastic and I buy them when I can (for work, personal, etc.). I think other brand's/third-party refurbs give that category a bad name, but I would definitely recommend Apple's to anyone. However, they have spotty availability so it's not like you can just order one any time you want (hello refurb.me notifications). Source: almost 2 years ago

$165 on refurb.me: https://www.refurb.me/refurbished/macbook/macbook-air/2015-release. Source: almost 2 years ago

Any mac Apple offers becomes available from Apple as a refurb, direct from Apple, for significantly less than the identical new item. Anywhere from $150 to several hundred less, as you climb the price tiers. Https://www.apple.com/shop/refurbished Recent models pop in and out of refurbished availability; the great website refurb.me lets you set up alerts for when the one you want becomes available. And will show... Source: almost 2 years ago