---
title: "Email articles — Ivan Kahl"
description: "Articles by Ivan Kahl about Email."
url: https://ivankahl.com/blog/tags/email/
---

Blog · Topic

# Email

2 articles tagged Email.

## 2019

15 Feb 2019

### [SMTP, IMAP and POP Settings for Popular Email Providers](https://ivankahl.com/blog/smtp-imap-and-pop-settings-for-popular-email-providers/)

A quick reference of the SMTP, IMAP, and POP server addresses, ports, and security settings for popular email providers, handy for email integrations.

1 min read

## 2018

14 Aug 2018

### [The 'humbs.db' attachment in Sage CRM emails](https://ivankahl.com/blog/the-humbs-db-attachment-in-sage-crm-emails/)

A mysterious humbs.db attachment can get Sage CRM emails flagged as spam. Disabling thumbnail caching and removing existing attachments resolves it.

1 min read