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Port 587 Details
known port assignments and vulnerabilities
threat/application/port search:
| Port(s) |
Protocol |
Service |
Details |
Source |
| 587 |
tcp |
smtp |
Outgoing SMTP Mail port (TLS/Start TLS Port) - used by various mail servers for relaying outgoing mail as a modern alternative to port 25. Gmail, Apple MobileMe Mail, Yahoo SMTP server, etc. all use this port. See [RFC2476]
IANA registered for: Message Submission (TCP/UDP) |
SG
|
| 587 |
tcp |
|
e-mail message submission (SMTP) (official) |
Wikipedia
|
| 587 |
tcp,udp |
submission |
submission |
Nmap
|
| 587 |
tcp,udp |
submission |
Message Submission [RFC6409] , modified: 2011-11-17 |
IANA
|
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4 records found
Related ports: 25 110 143 465 993 995 2525
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