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Hello All, Need some help in understanding Sender Domain reputation in Cisco CES 1. Does having good sbrs score still a domain can be a threat category. PFA 2. What needs to be add in domain exception list, so that next time sdr would not be scan for...

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Vishal6 by Level 3
  • 495 Views
  • 3 replies
  • 0 Helpful votes

Hi All, I'm trying to test smtp server using smtpping tool for inbound and outbound. However im sucessful able to test inbound mail using data 1 interface however for data 2 not. Can anyone let me know what i'm missing here.    

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Vishal6 by Level 3
  • 1292 Views
  • 11 replies
  • 0 Helpful votes

Hello All,   Received an error "bounced by destination server. Reason: 5.3.0 - Other mail system problem ('550', ['Message rejected due to user rules.'])" while sending an mail to outside domain. However i have observed mail deliver for yahoo.com and...

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Vishal6 by Level 3
  • 299 Views
  • 0 replies
  • 0 Helpful votes

I'm interested if there's a way to review/download attachments from the emails which have been placed in SPAM quarantine (not in Policy quarantine). Maybe some changes could be made from Email gateway.I'd highly appreciate any feedback and support.P....

Giorgi007 by Level 1
  • 4015 Views
  • 6 replies
  • 0 Helpful votes

Hi all. Recently, we noticed our ESA is communicating with Cisco Umbrella via TCP port 443.Based on our information, we are not using Cisco Umbrella services in our environment.Thus, we are wondering why. Is our ESA required to communicate with Cisco...

fabc1 by Level 1
  • 444 Views
  • 2 replies
  • 0 Helpful votes

Resolved! iphmx.com 554

Dear iphmx.com 554,I hope this message finds you well. I am reaching out to kindly request the removal of my IP and domain from the blacklist associated with iphmx.com 554. Despite maintaining a strong reputation with no recorded instances of blackli...

Hello, we had problems about a year ago with mails stopped being delivered from the ESA. There was some problem with the license and we got a XML-license file from Cisco and applied it. Everything worked well until a couple of months ago. The ESA sto...

maraz by Level 1
  • 260 Views
  • 0 replies
  • 0 Helpful votes