Email Hosting

Professional Email Hosting for Business and Individuals

 


This website and the other Tuffmail websites use cookies. These websites will not be fully functional without storing cookies.

We do not use any tracking cookies

We do not use any third party analytics

You can review our plain text no nonsense cookie policy here .
No cookies for me, thanks
Yes, I like cookies
These restricitons are configurable on a per address basis.

Technical and Blocklist Restrictions
  • Require Fully Qualified Envelope Sender
  • Require Valid Envelope Sender Domain
  • Require Valid HELO/EHLO Hostname Syntax
  • Require Fully Qualified Domain Name in HELO/EHLO
  • Require Client Reverse DNS
  • Reject Forged Sender Addresses (yahoo.com, aol.com, hotmail.com, mail.com)
  • Reject Forged HELO/EHLO In Your Domain(s).
  • Greylist Invalid HELO/EHLO (Like <oemcomputer>, <Wxhtyd>, <mike>, etc.)
  • Greylist Selected Senders (23,000 Free Email Domains, and problem TLDs like .ru, .pl, .biz)
  • Greylist Selected IP Addresses (Dialup, No reverse DNS, Cable Systems, Problem IP Space)
  • Reject Open Relays and Proxies (Local list plus list.dsbl.org, relays.ordb.org, opm.blitzed.org)
  • Reject Persistent spam Senders (Local list plus sbl.spamhaus.org)
  • Reject Virus Gone Crazy
  • Reject Most Asian IP Addresses (IP space allocated to APNIC except for Australia, New Zealand, and Japan)
  • Reject Dynamic IP Addresses (Local list plus Pan-Am Dynamic List and dul.dnsbl.sorbs.net)
DNSBL Restrictions:
  • dul.dnsbl.sorbs.net
  • list.dsbl.org
  • relays.ordb.org
  • dnsbl.sorbs.net
  • sbl.spamhaus.org
  • ipwhois.rfc-ignorant.org
  • l1.spews.dnsbl.sorbs.net
  • xbl.spamhaus.org