Warning! This is probably a scam.
There is no way that any investment can be guaranteed to earn 150% in 10 days. There is no proof of how that will even happen. If this is supposedly done by blockchain.info, there is no indication that they are doing it on their websites.
Probably? Lol, its definitely a scam
I just removed i send email and get;
Technical details of permanent failure:
Google tried to deliver your message, but it was rejected by the server for the recipient domain blockchain.info by aspmx.l.google.com
SCAM
Huh? What are you even trying to say?
What he's trying to say is the email provided by OP(investors @blockchain.info) is fake, hence it returned a 'permanent failure' return email which was sent back to him as the mail cant be delivered.
We're happy to announce a new product - Blockchain Invest Fund, reliable platform for
small and medium scale investments. Fund assets are diversified among emerging Forex
positions at Blockchain Exchange. Deposits are risk-free insured by institutions such as the New
York Stock Exchange.
-snip-
Lame attempt at a scam, cunt. Fuck off already.
Public Service Announcement -
This is just another Ponzi/Pyramid Scam
Do Not Invest!
Those who choose to post of their participation
support or encouragement for this scam will
be tagged with negative trust for proving
they wish to help the scammers operate this
Ponzi in return for a share of the funds stolen
from other users. Thereby proving they are not
trustworthy forum members.
YOU HAVE BEEN WARNED!