My emails going to spam, why? (Including Blacklist possibility)

There are a few reasons:

• • Your domain age is under 30 days.
    There is a new policy which Blocking NODs (Newly Observed Domains). The following rules added to your domain by default(We can’t do anything)
    • SEM-FRESH — Domains registered in the last 5 days
    • SEM-FRESH10 — Domains registered in the last 10 days
    • SEM-FRESH15 — Domains registered in the last 15 days
    • SEM-FRESH30 — Domains registered in the last 30 days
    • DAY OLD BREAD — Domains registered in the last 5 days (requires Registration to use their DNSRBL)

    Solution: You have to wait for your domain to be removed from the SEM-FRESH list. It will be removed automatically.

  • Missing MX Records:

    Below is a list of all the Megamail MX records information. All have the same priority, we recommend adding them all for maximum resilience:

    Name/Host/Alias	Time to live (TTL)	Record Type	Priority	Value/Answer/Destination
    @ or leave blank	3600	MX	10	mx001.cloudus.rs.oxcs.net
    @ or leave blank	3600	MX	10	mx002.cloudus.rs.oxcs.net
    @ or leave blank	3600	MX	10	mx003.cloudus.rs.oxcs.net
    @ or leave blank	3600	MX	10	mx004.cloudus.rs.oxcs.net
  • Make sure your domain or IP is not blacklisted:
    Check here https://mxtoolbox.com/blacklists.aspx