SPF Record Explained
On February 07, 2022
By Zakhar Yung
SPF (Sender Policy Framework) record is a DNS record to protect your emails from being forged. Find out more about the SPF to increase the credibility of your product.
Multiple SPF Records Do’s and Don’ts
On October 28, 2019
By Zakhar Yung
Having multiple SPF records for one domain is a bad practice. Learn how to convert this for your own benefit and explore useful tips to set up an SPF record
Difference Between IMAP, POP3, and SMTP Email Protocols
On March 23, 2023
By Yevgen Tsvetukhin
Learn more about the differences between SMTP, IMAP, and POP3 email protocols in our SMTP vs IMAP vs POP3 comparison guide.
Cold Email Marketing: Everything from the basics to best practices and tools
On March 13, 2023
By Denys Kontorskyy
Cold email marketing can be a powerful lead-generation and revenue-driving asset despite its bad rap. You just need a winning strategy, lots of preparation, precise execution, and the right tools.
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