RE: [Declude.Virus] Virus bypassing newer MX records

[Andy Schmidt]

Title: Message

Other than the firewall/router - doesn't their SMTP server application (e.g., like IIS) have the ability to restrict inbound connections to certain IP ranges.   We had a similar issue with one of my relay customers - and we just defined IIS SMTP to only accept mail from my network. Best Regards Andy Schmidt H&M Systems Software, Inc. 600 East Crescent Avenue, Suite 203 Upper Saddle River, NJ 07458-1846 Phone:  +1 201 934-3414 x20 (Business) Fax:    +1 201 934-9206 http://www.HM-Software.com/