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I have the same feature using 1Password and Fastmail. https://1password.com/fastmail/ https://1password.com/fastmail/ Bonus is that I use a separate subdomain
by mynameisvlad 3y ago
I have the same feature using 1Password and Fastmail. https://1password.com/fastmail/ https://1password.com/fastmail/
Bonus is that I use a separate subdomain of my custom domain for disposable email addresses which means it never fails email checks (some don't like disposable/temporary email domains).
- endisneigh 3y agoDoesn’t seem like a bonus. Your custom domain could just be blocked wholesale. Hide my email uses iCloud, not a separate domain. iCloud addresses probably won’t be blocked as that’s the default email given for hundred million plus Apple accounts.
- cj 3y agoWas hoping to find an an iCloud email in your profile but instead found this: > humanity will go extinct March 11th, 2401 Please explain! Citation required :) /s
- mantra2 3y agoThis is a plus, I’ve noticed the duck.com addresses from DDG are already blocked heavily.
- tpowell 3y agoReally? Where have you noticed this?
- mantra2 3y agoLots of random weirdness for me trying to use mine. Most recent example was trying to checkout as a guest on Little Caesar’s app. Kept declining my Apple Pay transaction without telling me why — changed the email and it worked. There’s only been a handful of times I’ve used it, maybe 12? At least a few of those times it wouldn’t even let me submit it saying it was an “invalid email”. Couldn’t even get past the validation.
- RockRobotRock 3y agoAny website that uses a library such as this one: https://raw.githubusercontent.com/micke/valid_email2/master/config/disposable_email_domains.txt https://raw.githubusercontent.com/micke/valid_email2/master/...
- _23sd 3y agoFastmail by default uses @fastmail.com addresses for masked email, same as their cheapest plan, so when I used it there was never anything blocked except the occasional site that only accepts gmail addresses (yep, they exist). Personally I prefer it that way for personal use, the custom domain sacrifices anonymity, but it might be nice for business users.
- wartijn_ 3y agoA while ago I ran into the first site that told me I couldn't use my fastmail masked email: remove.bg. I don't know if they block every fastmail.com address, or if they somehow check if it's a masked email.
- Nextgrid 3y agoFastmail is still like 0.1% of users. If you're a "growth & engagement" company you're probably better off banning that domain wholesale and as a bonus will get rid of tech-savvy ad/tracker blocker users without making any impact to your target market. The advantage of iCloud is that it's a domain laymen use - those same laymen the "growth & engagement" scum wants to track and spam. They can't just ban it wholesale without alienating a large chunk of their target market (and a pretty lucrative one at that, since Apple hardware is expensive).
- RockRobotRock 3y agoNobody is going to care enough about your domain to block it individually.
- jbc1 3y agoBlocking domains that aren't iCloud, gmail, etc would mean blocking business users. Do you know of any services doing that?
- blitzar 3y ago> Do you know of any services doing that? Microsoft, Google, Apple
- mynameisvlad 3y agoMicrosoft and Apple allow custom domain names in MSA and Apple IDs. I have them for both. I do believe Google requires Workspace to have a custom domain, though.
- blitzar 3y agoI have a custom domain on simplelogin (protonmail purchased them) that is occasionally blocked (github openai etc are recent examples). I suspect they validate by looking up the MX record and block it based on the entry containing simplelogin.co
- mynameisvlad 3y agoCompanies blocking disposable email domains are doing it to prevent many users from using their service with a disposable email. A custom domain that only I use specifically for disposable emails would look indistinguishable from any other custom domain out there, and nobody else would have used it for them to even be aware of its existence. To block it pre-emptively, they’d have to either be omniscient or block every single custom domain in existence. The former I highly doubt is the case, the latter would generally do more harm than good to them.
- jrockway 3y agoI used to use an MX record that had mailinator handle nospam.jrock.us email addresses... but stopped doing it for anonymity reason. ("whois nospam.jrock.us" whoops there's my home address!) The alternative I currently use is letting Gmail handle the spam. I used to be big into jon-foo@jrock.us for "foo" and that sort of thing, but every address ended up on every spam list anyway, and the filtering didn't increase the signal to noise ratio. For true throwaways I just use mailinator. If I want to receive email from someone someday, I can just create another account. If they spam me, Google will filter it out. So it goes.
- rstupek 3y agoJust fyi details on domains haven't been publicly available for several years now
- supriyo-biswas 3y ago.us domains don’t have Whois protection.
- fragmede 3y agoYou use jon-foo-randomchars@example.com because then you can be sure where the address was leaked from and which companies are selling your email address, and to provide additional signal to the spam filter. If you use just jon-foo@, then that's guessable and you can't go off on them for selling your email address when they said they wouldn't.
- bradgessler 3y agoIt’s bonkers to me that 1Password hasn’t rolled out a first-party forwarding service yet. It’s the one thing iCloud Keychain has on them.