Email Delivery Issue

April 18, 2017, 5:58 pm

≫ Next: Feature Request: "Always Allow" option in Quarantine Report

I need a solution

I have a pair of client MTAs having issues sending subscriber emails to their clients who use Symantec for Spam detection. I have checked both IP addresses using the "IP Reputation Investigation" and neither has a negative reputation. Both are regularly producing the "The server response was: 501 Connection rejected by policy [7.7]" result on attempted delivery.

Are you able to check the two following IP addresses please

104.243.65.124

104.243.65.103

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Feature Request: "Always Allow" option in Quarantine Report

April 19, 2017, 5:46 pm

≫ Next: New IP block with bad reputation

≪ Previous: Email Delivery Issue

I need a solution

My users are looking for an "always allow" or "block" as action options in their quarantine reports. It would mean impelenting user level allow/deny lists as well I'm sure. Is this something that can be added?

Or am I missing something?

Thomas

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New IP block with bad reputation

April 20, 2017, 6:22 am

≫ Next: IP under investigation for more than a week

≪ Previous: Feature Request: "Always Allow" option in Quarantine Report

I need a solution

Hi,

We have been recently granted with a new /24 IP block from our provider which seems already blacklisted by your services.

Our company provide third party SaaS antispam service to our customers and we are having issues while deliverying email to some mail servers using your blacklist. Customers using the new range see their mails rejected by thoses mails servers with the follwing message :

554 5.7.1 You are not allowed to connect. Your SMTP gateway is in the Symantec Global Bad Sender list. Please check your IP at www.symantec.com/security_response/landing/spam and http://ipremoval.sms.symantec.com/lookup/

The current block range is 154.59.34.0/24. Our others long date /24 blocks are them not subject to the blacklist. The previous owner of the IP block may have been an ISP or a spam source but this is not the case anymore.

We already tried to ask for removal manually from http://ipremoval.sms.symantec.com/lookup/ but it doesn't seems to be taken in consideration.

Could you please remove this block from your bad reputation list ? We can provide legitimate example if needed.

Best regards,
Antony SPERA.

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IP under investigation for more than a week

April 21, 2017, 11:58 am

≫ Next: IP Removal more then a month

≪ Previous: New IP block with bad reputation

I need a solution

The ip 85.25.210.167 (smtp.infomedslis.com) is under investigation for a week now!

Since we are not spammers and not blacklisted in every other list, can you please remove us asap cause we are having problems communicating?

Thank you

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IP Removal more then a month

April 21, 2017, 2:23 pm

≫ Next: IP Blocked. But our IP not have a negative reputation.

≪ Previous: IP under investigation for more than a week

I need a solution

Hello,

a month ago I added our ip for investigate. But it's still under investigating.

Our web site works perfectly, no virus or spam now. (Last year we was hacked),

We create all new web site and changed hosting. Now we are clean. no where we are on spam lists

please remove us from blacklist, and give us our reputation back pls

IP Adress : 185.153.221.108

sometimes we got this error mail

---------------------------------------

reservationbelek@regnumhotels.com

host smtp.regnumhotels.com [212.174.254.8]

SMTP error from remote mail server after initial connection:

554 5.7.1 You are not allowed to connect.

----------------------------------------

thank you for your help

↧

IP Blocked. But our IP not have a negative reputation.

April 25, 2017, 11:05 pm

≫ Next: 501 Connection rejected by policy [7.7]

≪ Previous: IP Removal more then a month

I need a solution

149

Dear Supports Engineers, connections from our IP addresses 84.54.97.55 are blocked, but IP not have a negative reputation.

How can I unblock/delist my IP?

Thanks!

↧

501 Connection rejected by policy [7.7]

April 26, 2017, 1:29 am

≫ Next: IPs blocked in blacklist

≪ Previous: IP Blocked. But our IP not have a negative reputation.

I need a solution

Hi,

Trying to send an email from my domain vazquezguillen.es (IP: 5.135.24.66) and agromolinillo.com (IP: 5.135.24.65) to some clients and came back the error:

host cluster1.eu.messagelabs.com[195.245.230.83]
    refused to talk to me: 501 Connection rejected by policy [7.7] 20805,
    please visit www.messagelabs.com/support for more details about this error
    message.

I´ve got the same error with diferents host: cluster4.eu.message.labs.com, cluster5.eu.message.labs.com ...

Is it possible to remove our IP from the block list?

IP: 5.135.24.65 and IP: 5.135.24.66

We´ve got these two IP range to add to in our new customers and we wont have to have the same issue when we will use the news IPs:
5.135.24.64/27

5.135.24.96/27

Could you help me with this?

Thanks.

↧

IPs blocked in blacklist

April 26, 2017, 7:39 am

≫ Next: 450 4.4.1 [internal] Connection Timed Out

≪ Previous: 501 Connection rejected by policy [7.7]

I need a solution

Ola

Estou há semanas tentando limpar meus IPs da blacklist da Symantec, entro em IP removal, coloco para investigação, e no dia seguinte, continuo bloqueado, sem receber nenhum comunicado.

Estes servidores são novos, peguei eles recentemente, e não usei ainda, mas ja vieram bloqueados pelo antigo cliente.

São eles:

192.99.90.104
192.99.90.105
192.99.90.106
192.99.90.107

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450 4.4.1 [internal] Connection Timed Out

April 27, 2017, 2:42 pm

≫ Next: mail server IP blocked

≪ Previous: IPs blocked in blacklist

I need a solution

I could help because I have a problem with my client, when receiving an email from this address some if you deliver them and another not, they could help me, it marks the following error

450 4.4.1 [internal] Connection Timed Out

cloud.PNG

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mail server IP blocked

April 28, 2017, 1:09 am

≫ Next: maillabs rejection

≪ Previous: 450 4.4.1 [internal] Connection Timed Out

I need a solution

Hi there, connections from one of our IP addresses (196.37.72.252) are blocked, the IP is not listed anywhere and the rep is neutral..

connect to cluster5.us.messagelabs.COM[216.82.242.147]:25: Connection timed out)

(connect to cluster1a.sa.messagelabs.com[196.14.170.67]:25: Connection timed out)

please unblock/delist asap.

thank you.

↧

maillabs rejection

May 1, 2017, 7:18 pm

≫ Next: 553 Sorry, your email address @domain has been blacklisted

≪ Previous: mail server IP blocked

I need a solution

Hello,

I have recently been recieveing the following delivery messages after emailing clinets.

The following organization rejected your message: [216.82.251.41].

The following organization rejected your message: [216.82.242.38].

It seems that message labs is preventing our mail reaching clinets?

How can this issue be resoulved ?

Regards Mike

↧

553 Sorry, your email address @domain has been blacklisted

May 2, 2017, 6:20 am

≫ Next: Message Lab Server Received the Email but Not Deliver to my customer

≪ Previous: maillabs rejection

I need a solution

Hi,

We are from Bankerbay ( https://www.bankerbay.com/ ). We got the below message when we sent an email from our Google Apps account on "bankerbay.com" to an email address on "eastspring.com" which is using MessageLabs as their mail server.

===

553 Sorry, your email address <id>@bankerbay.com has been blacklisted. Refer to the Troubleshooting page at http://www.symanteccloud.com/troubleshootingfor more information. (#5.7.1)

====

We are a VC funded tech company in Investment Banking space https://www.bankerbay.com with 10K-50K users, our linkedin page : https://www.linkedin.com/company/bankerbay .

We have SPF record (below), DKIM keys set . We do not send any spam email . All other spam listing websites mark us good ( can be checked by you)

Please delist us from SPAM db.

====

# dig bankerbay.com -t TXT

; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.30.rc1.35.amzn1 <<>> bankerbay.com -t TXT
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 34617
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;bankerbay.com. IN TXT

;; ANSWER SECTION:
bankerbay.com. 60 IN TXT "v=spf1 a mx include:zcsend.net include:netcore.co.in include:amazonses.com include:_spf.google.com ~all"
bankerbay.com. 60 IN TXT "google-site-verification=t2xr9KIPGds3ZagQTh6oNypGmWAKPzhoqOQYUGuPpno"

;; Query time: 42 msec
;; SERVER: 172.31.0.2#53(172.31.0.2)
;; WHEN: Tue May 2 12:30:42 2017
;; MSG SIZE rcvd: 228

=======

Thanks
Shankar.S

↧

Message Lab Server Received the Email but Not Deliver to my customer

May 2, 2017, 9:28 pm

≫ Next: Connection refused by cluster5a.eu.messagelabs.com

≪ Previous: 553 Sorry, your email address @domain has been blacklisted

I need a solution

Good day,

my sales sending email to customer using message Lab services.
Message lab server received the email but do not sending to my customer.
No reject message from message lab too.

Partial of logs

Fri 2017-04-28 15:23:17.851: Resolving A record for cluster1.us.messagelabs.com (DNS Server: 8.8.8.8)...
Fri 2017-04-28 15:23:17.867: * D=cluster1.us.messagelabs.com TTL=(5) A=[216.82.249.211]
Fri 2017-04-28 15:23:17.867: * D=cluster1.us.messagelabs.com TTL=(5) A=[216.82.242.44]
Fri 2017-04-28 15:23:17.867: * D=cluster1.us.messagelabs.com TTL=(5) A=[216.82.241.243]
Fri 2017-04-28 15:23:17.867: * D=cluster1.us.messagelabs.com TTL=(5) A=[216.82.251.43]
Fri 2017-04-28 15:23:17.867: * D=cluster1.us.messagelabs.com TTL=(5) A=[216.82.241.131]
Fri 2017-04-28 15:23:17.867: * D=cluster1.us.messagelabs.com TTL=(5) A=[216.82.249.179]
Fri 2017-04-28 15:23:17.867: Randomly picked 216.82.251.43 from list of possible hosts
Fri 2017-04-28 15:23:17.867: Attempting SMTP connection to 216.82.251.43:25
Fri 2017-04-28 15:23:17.867: Waiting for socket connection...
Fri 2017-04-28 15:23:18.195: * Connection established 192.168.0.201:2048 --> 216.82.251.43:25
Fri 2017-04-28 15:23:18.195: Waiting for protocol to start...
Fri 2017-04-28 15:23:18.883: <-- 220 server-6.tower-196.messagelabs.com ESMTP
Fri 2017-04-28 15:23:18.883: --> EHLO bpplas.com
Fri 2017-04-28 15:23:19.211: <-- 250-server-6.tower-196.messagelabs.com
Fri 2017-04-28 15:23:19.211: <-- 250-STARTTLS
Fri 2017-04-28 15:23:19.211: <-- 250-PIPELINING
Fri 2017-04-28 15:23:19.211: <-- 250 8BITMIME
Fri 2017-04-28 15:23:19.211: --> MAIL From:<prvs=1291a24a6f=yyyyy.com>
Fri 2017-04-28 15:23:19.555: <-- 250 OK
Fri 2017-04-28 15:23:19.555: --> RCPT To:<xxxxx.com>
Fri 2017-04-28 15:23:19.914: <-- 250 OK
Fri 2017-04-28 15:23:19.914: --> RCPT To:<xxxxxx.com>
Fri 2017-04-28 15:23:20.273: <-- 250 OK
Fri 2017-04-28 15:23:20.273: --> DATA
Fri 2017-04-28 15:23:20.601: <-- 354 go ahead
Fri 2017-04-28 15:23:20.601: Sending <e:\mdaemon\queues\remote\pd35000641879.msg> to [216.82.251.43]
Fri 2017-04-28 15:23:31.195: Transfer Complete
Fri 2017-04-28 15:23:31.586: <-- 250 ok 1493364345 qp 61771 server-6.tower-196.messagelabs.com!1493364332!102534833!1
Fri 2017-04-28 15:23:31.586: --> QUIT
Fri 2017-04-28 15:23:31.914: <-- 221 server-6.tower-196.messagelabs.com
Fri 2017-04-28 15:23:31.914: SMTP session successful (Bytes in/out: 294/301978)
Fri 2017-04-28 15:23:31.914: ----------

↧

Connection refused by cluster5a.eu.messagelabs.com

May 3, 2017, 8:56 am

≫ Next: 501 Connection rejected by policy [7.7]

≪ Previous: Message Lab Server Received the Email but Not Deliver to my customer

I need a solution

We have emails leaving the coucnil receiving the above message, require assistance.

↧

501 Connection rejected by policy [7.7]

May 3, 2017, 9:01 am

≫ Next: Incorrectly rejecting messages with 553 listed in spamhaus/pbl

≪ Previous: Connection refused by cluster5a.eu.messagelabs.com

I need a solution

Hello,

Our organization has been recently recieveing bounceback e-mails with the following content:

A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed:
host cluster1.us.messagelabs.com [216.82.249.179]
SMTP error from remote mail server after initial connection:

501 Connection rejected by policy [7.7] 4412, please visit www.messagelabs.com/support for more details about this error message.

Is it possible to ublock our IP adress: 198.49.76.18

Thanks,

Wolken.

↧

Incorrectly rejecting messages with 553 listed in spamhaus/pbl

May 3, 2017, 11:59 pm

≫ Next: IP Reputation Investigation

≪ Previous: 501 Connection rejected by policy [7.7]

I need a solution

My client is unable to send any messages to any email address protected by messagelabs.

The error is,

server-9.tower-96.messagelabs.com gave this error:
mail rejected because your IP is in the PBL. See http://www.spamhaus.org/pbl

I have checked the WAN IP and it is not listed, I emailed SPAMHAUS and they confirmed this and said it was an issue with Message Labs and their copy is not up to date or their PBL usage is incorrect.

IP is 144.139.4.172 this is causing significant disruption to the business, please rectify asap.

↧

IP Reputation Investigation

May 4, 2017, 1:37 am

≫ Next: (connect to cluster5.eu.messagelabs.com[85.158.138.179]:25: Connection timed out)

≪ Previous: Incorrectly rejecting messages with 553 listed in spamhaus/pbl

I need a solution

Dear sirs

We have a server with Plesk at OVH and we can not send emails to users of your anti-spam solution.

I have repeatedly filled in the following form, but no answer on your part.
Http://ipremoval.sms.symantec.com/lookup/

Here is our IP address: 164.132.167.194

Could you help me solve this problem?

thank you in advance

Sincere friendship
Daniel Paiva

↧

(connect to cluster5.eu.messagelabs.com[85.158.138.179]:25: Connection timed out)

May 4, 2017, 7:49 am

≫ Next: 501 Connection rejected by policy [7.7] 17803

≪ Previous: IP Reputation Investigation

I need a solution

I'm having a Linux Virtual Server with some domains on it and sending Mail's to reciepients are getting this error message:

(connect to cluster5.eu.messagelabs.com[85.158.138.179]:25: Connection timed out)

We have blacklist issue few weeks before and delisted from the RBLs. Please remove the restrictions on our IP address

Server's IP: 82.165.11.41

Thank You

↧

501 Connection rejected by policy [7.7] 17803

May 8, 2017, 6:07 am

≫ Next: Connection refused by cluster5a.eu.messagelabs.com

≪ Previous: (connect to cluster5.eu.messagelabs.com[85.158.138.179]:25: Connection timed out)

I need a solution

Hello!

We are a company offering various hosting services.

Recently, one customer have complained over message delayed.

Server ip 87.237.213.95 Sweden

Remote Server at cluster8a.eu.messagelabs.com (216.82.251.230) returned '400 4.4.7 Message delayed'
2017-05-08 11:49:23 - Remote Server at cluster8a.eu.messagelabs.com (216.82.251.230) returned '451 4.4.0 Primary target IP address responded with: "501 Connection rejected by policy [7.7] 17803, please visit www.messagelabs.com/support for more details about this error message.." Attempted failover to alternate host, but that did not succeed. Either there are no alternate hosts, or delivery failed to all alternate hosts. The last endpoint attempted was 216.82.251.230:25'

I would appreciate if anyone could shed some light to this matter.

Thank you very much and good day.

↧

Connection refused by cluster5a.eu.messagelabs.com

May 8, 2017, 7:46 am

≫ Next: 501 refused to talk to me 7.7 4512

≪ Previous: 501 Connection rejected by policy [7.7] 17803

I need a solution

Issues sending emails to .gov.scot addresses from the Council and this is now an urgent matter. Mail seems to be being classified as spam and this should not be the case.

↧

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