- Community Home
- >
- Servers and Operating Systems
- >
- Legacy
- >
- BackOffice Products
- >
- Can't send mail to yahoo! An SMTP Protocol error o...
BackOffice Products
1820592
Members
1832
Online
109626
Solutions
Forums
Categories
Company
Local Language
юдл
back
Forums
Discussions
Forums
- Data Protection and Retention
- Entry Storage Systems
- Legacy
- Midrange and Enterprise Storage
- Storage Networking
- HPE Nimble Storage
Discussions
Discussions
Discussions
Discussions
Forums
Forums
Discussions
юдл
back
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Blogs
Information
Community
Resources
Community Language
Language
Forums
Blogs
Topic Options
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО12-07-2004 03:56 AM
тАО12-07-2004 03:56 AM
Can't send mail to yahoo! An SMTP Protocol error occurred
Hi everybody!
My users can't send mail to yahoo. But they can send to any other domain except yahoo without any problem.
When I see the Queue in Exchange System Manager,
I found that they are queued. The status of the queued mails says that "An SMTP protocol error occurred"
I wonder how other mails except yahoo goes without any problem.
What could be the problem.
Help me soon.Thanks in advance.
My users can't send mail to yahoo. But they can send to any other domain except yahoo without any problem.
When I see the Queue in Exchange System Manager,
I found that they are queued. The status of the queued mails says that "An SMTP protocol error occurred"
I wonder how other mails except yahoo goes without any problem.
What could be the problem.
Help me soon.Thanks in advance.
- Tags:
- SMTP
3 REPLIES 3
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО12-07-2004 06:27 AM
тАО12-07-2004 06:27 AM
Re: Can't send mail to yahoo! An SMTP Protocol error occurred
We had a problem last month with our DNS server which caused a similar problem.
open a CMD window and check the browser lookup by typing:
nslookup yahoo.com
you should get:
"Server: YourDNS.com
Address: A.B.C.D
Name: yahoo.com
Addresses: 66.94.234.13, 216.109.112.135"
Now check the lookup for mail connections:
nslookup
set type=mx
yahoo.com
This is what you should get:
Server: YourDNS.com
Address: A.B.C.D
yahoo.com MX preference = 1, mail exchanger = mx2.mail.yahoo.com
yahoo.com MX preference = 1, mail exchanger = mx3.mail.yahoo.com
yahoo.com MX preference = 5, mail exchanger = mx4.mail.yahoo.com
yahoo.com MX preference = 1, mail exchanger = mx1.mail.yahoo.com
yahoo.com nameserver = ns1.yahoo.com
yahoo.com nameserver = ns2.yahoo.com
yahoo.com nameserver = ns3.yahoo.com
yahoo.com nameserver = ns4.yahoo.com
yahoo.com nameserver = ns5.yahoo.com
mx2.mail.yahoo.com internet address = 64.156.215.8
mx2.mail.yahoo.com internet address = 67.28.114.35
mx2.mail.yahoo.com internet address = 67.28.114.36
mx3.mail.yahoo.com internet address = 64.156.215.18
mx3.mail.yahoo.com internet address = 64.156.215.5
mx3.mail.yahoo.com internet address = 64.156.215.6
mx3.mail.yahoo.com internet address = 64.156.215.7
mx4.mail.yahoo.com internet address = 206.190.36.244
mx4.mail.yahoo.com internet address = 216.136.129.5
mx4.mail.yahoo.com internet address = 66.218.86.197
mx4.mail.yahoo.com internet address = 66.218.86.199
mx4.mail.yahoo.com internet address = 206.190.36.245
mx1.mail.yahoo.com internet address = 64.157.4.78
mx1.mail.yahoo.com internet address = 67.28.113.10
mx1.mail.yahoo.com internet address = 67.28.113.11
ns1.yahoo.com internet address = 66.218.71.63
ns2.yahoo.com internet address = 66.163.169.170
ns3.yahoo.com internet address = 217.12.4.104
ns4.yahoo.com internet address = 63.250.206.138"
>exit
Now pick one of the mx addresses and:
telnet 64.156.215.8 25
You should get:
220 YSmtp mta290.mail.scd.yahoo.com ESMTP service ready
Ron
open a CMD window and check the browser lookup by typing:
nslookup yahoo.com
you should get:
"Server: YourDNS.com
Address: A.B.C.D
Name: yahoo.com
Addresses: 66.94.234.13, 216.109.112.135"
Now check the lookup for mail connections:
nslookup
set type=mx
yahoo.com
This is what you should get:
Server: YourDNS.com
Address: A.B.C.D
yahoo.com MX preference = 1, mail exchanger = mx2.mail.yahoo.com
yahoo.com MX preference = 1, mail exchanger = mx3.mail.yahoo.com
yahoo.com MX preference = 5, mail exchanger = mx4.mail.yahoo.com
yahoo.com MX preference = 1, mail exchanger = mx1.mail.yahoo.com
yahoo.com nameserver = ns1.yahoo.com
yahoo.com nameserver = ns2.yahoo.com
yahoo.com nameserver = ns3.yahoo.com
yahoo.com nameserver = ns4.yahoo.com
yahoo.com nameserver = ns5.yahoo.com
mx2.mail.yahoo.com internet address = 64.156.215.8
mx2.mail.yahoo.com internet address = 67.28.114.35
mx2.mail.yahoo.com internet address = 67.28.114.36
mx3.mail.yahoo.com internet address = 64.156.215.18
mx3.mail.yahoo.com internet address = 64.156.215.5
mx3.mail.yahoo.com internet address = 64.156.215.6
mx3.mail.yahoo.com internet address = 64.156.215.7
mx4.mail.yahoo.com internet address = 206.190.36.244
mx4.mail.yahoo.com internet address = 216.136.129.5
mx4.mail.yahoo.com internet address = 66.218.86.197
mx4.mail.yahoo.com internet address = 66.218.86.199
mx4.mail.yahoo.com internet address = 206.190.36.245
mx1.mail.yahoo.com internet address = 64.157.4.78
mx1.mail.yahoo.com internet address = 67.28.113.10
mx1.mail.yahoo.com internet address = 67.28.113.11
ns1.yahoo.com internet address = 66.218.71.63
ns2.yahoo.com internet address = 66.163.169.170
ns3.yahoo.com internet address = 217.12.4.104
ns4.yahoo.com internet address = 63.250.206.138"
>exit
Now pick one of the mx addresses and:
telnet 64.156.215.8 25
You should get:
220 YSmtp mta290.mail.scd.yahoo.com ESMTP service ready
Ron
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО12-07-2004 08:50 PM
тАО12-07-2004 08:50 PM
Re: Can't send mail to yahoo! An SMTP Protocol error occurred
Ya! As you said I can do that, but still my mails are in the Queue only.
Is there any solutions like this.
Thanks in advance
Is there any solutions like this.
Thanks in advance
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО12-08-2004 01:30 AM
тАО12-08-2004 01:30 AM
Re: Can't send mail to yahoo! An SMTP Protocol error occurred
If all DNS etc looks correct - it may also be that your Exchange server for some reason has appeared on a "black list":
http://support.microsoft.com/?id=300580
"This issue may occur if the computer that is running Exchange 2000 or Exchange 2003 is listed as a messaging server that sends unsolicited commercial e-mail (UCE, also known as spam). This behavior may occur if the computer that is running Exchange 2000 or Exchange 2003 is an open mail relay."
Cheers,
Rune
http://support.microsoft.com/?id=300580
"This issue may occur if the computer that is running Exchange 2000 or Exchange 2003 is listed as a messaging server that sends unsolicited commercial e-mail (UCE, also known as spam). This behavior may occur if the computer that is running Exchange 2000 or Exchange 2003 is an open mail relay."
Cheers,
Rune
The opinions expressed above are the personal opinions of the authors, not of Hewlett Packard Enterprise. By using this site, you accept the Terms of Use and Rules of Participation.
Company
Learn About
News and Events
Support
© Copyright 2025 Hewlett Packard Enterprise Development LP