Ironport C190 504 gateway time-out for Safe Unsubscribe Links

[MARK NEHEMIAH]

Hello,

We have safe unsubscribe links set up to send form our Ironport.  When we try to use the Safe Unsubscribe links in email, we receive a 502 bad gateway.

It is pointing to https://safe-unsubscribe.com/us/...  

Current version of C190 AsyncOS is 13.5.1-277

Has anyone seen this or know how to fix?

Thanks

[balaji.bandi · Accepted solution]

Site itself down, nothing wrong with Ironport, web site may be down ( or check is the correct domain)