All Questions
Tagged with dns-spoofing email
3
questions
0
votes
1
answer
135
views
Suspicious ip address of our mail domain found on talosintelligence.com (spoofing attempt)
We have a fair amount of email traffic. Recently, we had some suspicious email spoofing attacks and a lot of users reported that outgoing emails were marked as spam and landed in junk folder (reported ...
- 3
2
votes
1
answer
2k
views
How safe is it to use shared SPF record domains?
I'm wondering the following, what if shared SPF records like below are used?
v=spf1 include:_spf.google.com ~all
v=spf1 include:spf.mandrillapp.com ~all
v=spf1 include:servers.mcsv.net ~all
Can it ...
- 6,715
6
votes
2
answers
10k
views
Spoofing email From address
Providing all legal measures are taken care of, what are some of the ways someone can spoof an email "From" field address and actually get the email to the recipient without spam filters getting in ...
- 211