Email address obfuscation: What works in 2026?

Email address obfuscation: What works in 2026?

TIL: MX records on the domain will be inherited to subdomains! Not necessary to create MX/SPF/DKIM/blah on every single subdomain.

TIL 2: You're not even need a MX record if the mail server operates on the IP of the main A record of the domain.

#dns #email

«Warum du deinen Browser nach der Nutzung von Login-Anwendungen schließen solltest:
Ob #Online #Bank'ing, #EMail oder #SocialMedia – viele Anwendungen erfordern einen #Login. Was viele unterschätzen: Nach der Nutzung einfach den Tab offen oder den #Browser weiterlaufen zu lassen, kann ein echtes #Sicherheit'srisiko darstellen. […]»

Immer noch glauben viele Menschen nichts "Wichtiges" verbergen zu haben und wenn sie dann "gehackt" werden sind immer die Anderen schuld.

🧑‍💻 https://teufelswerk.net/warum-du-deinen-browser-nach-der-nutzung-von-login-anwendungen-schliessen-solltest/

Warum du deinen Browser nach der Nutzung von Login-Anwendungen schließen solltest

Ob Online-Banking, E-Mail oder Social Media – viele Anwendungen erfordern einen Login. Was viele unterschätzen: Nach der Nutzung einfach den Tab offen oder

teufelswerk | IT-Sicherheit & Cybersecurity

When I set up the Ghost instance currently under the hood of Disintermedia.net.nz, I learned that if you want to email a newsletter to a list of subscribers who've asked you for it, you can't just send it from any old SMTP mailserver. To avoid being flagged as a spammer, blocking all your email delivery, you have to pay 1 of a handful of bulk delivery companies like MailGun or SendGrid to deliver email newsletters to subscribers for you.

WTF?!?

(1/?)

#email #EmailDelivery #EmailNewsletters

Möchte ich wissen, was Congstar mit Port 465/587 und 143/993 macht?

Sobald mein Smartphone auf mobile Daten schaltet, bekomme ich, weil meine Mail-App DNSSEC und DANE erzwingt, keine Verbindung mehr zu Mailbox.org.

Ich schließe daraus, dass Congstar da nicht ganz sauber arbeitet.

#Congstar #DANE #DNSSEC #EMail

how tf is this possible?

https://www.theguardian.com/commentisfree/2026/apr/04/accidentally-emailed-stranger-became-family-friend

just how do humans use email?

do they not have all their routine email addys saved in their email client already? do they manually type them in each time, & ignore the client's auto-thingie desperately trying to help them use the right ones?

humans are so weird

#email #urbanmyths

I accidentally emailed a stranger 10 years ago. He has been invited to family celebrations ever since

The delight of ‘meeting’ a person from a different country and time zone is one of the wonders of the internet. Perhaps one day we will host a party in his honour

The Guardian

Lol, die Scammer fragen inzwischen nach Erteilung eines Lastschriftmandats.

#Spam #Finance #Email

And, migration done. Live database on PostgreSQL and replicating to an offsite backup. It would have been straightforward had I not messed up the permissions.

Next step is PITR, but that can wait.

#email #sqlite #PostgreSQL #selfhosting

Migrating #Email Accounts Using #Imapsync (Quick 5 Minute Guide) This article provides a how-to guide for migrating email accounts using Imapsync.
What is Email Migration?
Email migration is the process of moving email data from one email system, server, or provider to another. This transfer includes emails, folders, attachments, and sometimes other related data like contacts, calendars, and settings.
What is Imapsync?
Imapsync is a ...
Continued 👉 https://blog.radwebhosting.com/migrating-email-accounts-using-imapsync/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social #servermigration