ReverseMX.com: MX Record Lookup and SPF Record Check
megabloks.com - Screenshot

megabloks.com - MX Records & SPF Records

Created:May 16, 1996
Updated:April 23, 2012
Expires:May 17, 2015
Reverse IP:2 other sites
Whois History: 149 records
Location:CA, Ontario, Toronto

The domain megabloks.com has MX records(?)A Mail Exchange Record, also known as MX Record, is a DNS record that identifies the mail server where email for a particular domain is to be delivered. A mail server can receive mail for any number of domains. Multiple MX records can be used to identify additional back up servers. for two mail servers.

The domain megabloks.com has four SPF rules(?)Sender Policy Framework records are used to identify Internet hosts that are allowed to send mail for a particular domain. An SPF Record is put in the same level as an MX Record. When an SPF Record is present, a properly configured mail server will not accept mail from servers not listed in that record. By configuring your mail server to respect SPF records, you can reduce the amount of unsolicited emails that use spoofed sender data..

 
MX Records & SPF Records Last Updated: December 05
SPF Rules
Email will pass if the given domain has an address record that can be resolved to the sender's address.
Email will pass for all.
Email will pass if the sender's address is in the given address range 74.121.244.64/26.
Email will pass if the given domain has a MX record that can be resolved to the sender's address.