ip.emc.com.ph has no MX records.
Question and response
Question
dig ip.emc.com.ph. MX
Answer
The response has no answer records.
Authority
ip.emc.com.ph. 3600 SOA soa.emc.com.ph. contact.soa.emc.com.ph. 2009020301 21600 3600 864000 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0