What does TPMR stand for?
TPMR stands for "Third-Party Mail Relay"
How to abbreviate "Third-Party Mail Relay"?
"Third-Party Mail Relay" can be abbreviated as TPMR
What is the meaning of TPMR abbreviation?
The meaning of TPMR abbreviation is "Third-Party Mail Relay"
What does TPMR mean?
TPMR as abbreviation means "Third-Party Mail Relay"