ExerciseSecured by Check Point

Team,

We acknowledge the receipt of your mail documents and payment. We will initiate the challan for the same. For NOI filing, We need an index 2 copy..

Regards,  NOI Coordinator (PNB)

ThinkBigz
M:-8097244974

earlier mails quoted below

On Mon, 31 Aug 2026 at 20:14, THINKBIGZ NOI < pnb.noifilling@gmail.com > wrote:

Dear Team

We acknowledge the receipt of your mail documents and payment.We will initiate the challan for the same.For noi filing we need index 2 copy .

Regards,  NOI Coordinator (PNB)

ThinkBigz
M:- 8097244974

On Mon, 31 Aug 2026 at 19:39, Monu Singh < monu.singh@pnbhousing.com > wrote:

Dear Team,

Kindly Process 0.3% & NOI challan  in captioned VISHAL VILAS KAMBLI HOU/THA/0626/5121043

Thanks & Regards,

Monu Singh

Area Sales Manager  - DST

Thane (West)

Mobile :-  9004261424

Internal
Your message to  thane@pnbhousing.com  couldn't be delivered.

A custom mail flow rule created by an admin at  pnbhflo365.onmicrosoft.com  has blocked your message.

Thank you for writing to us. Our service email address has changed. Please send your queries to customercare@pnbhousing.com

pnb.noifilling

Office 365

pnbhousing.com

Sender

Action Required

Blocked by mail flow rule

How to Fix It

An email admin at pnbhflo365.onmicrosoft.com has created a custom mail flow rule that blocks messages that meet certain conditions, and it appears that your message has met one or more of those conditions.

• Check the text above for a custom message from the email admin that may help explain why your message was blocked and how you might be able to fix it. For example, removing prohibited words from the message or sending the message from a different email account may be sufficient to deliver your message.

If you've tried and you're still not able to fix the problem, consider contacting the email admin at pnbhflo365.onmicrosoft.com to discuss what to do. While they're unlikely to remove or relax the rule, if you have a legitimate need to deliver your message they may offer guidance for how to do so.

More Info for Email Admins

Status code: 550 5.7.1_ETR

This error occurs because an email admin at pnbhflo365.onmicrosoft.com has created a custom mail flow rule that has blocked the sender's message.

In some cases, the sender can change the message so it no longer violates the rule. However, depending on the rule's conditions, it's possible that the only way to deliver the message is to change the rule itself, and only an email admin at pnbhflo365.onmicrosoft.com can do that. Although it's possible the rule is unintentionally flawed or it's stricter than the admin intended, it may be working exactly as they want it to.

Original Message Details

Created Date:
8/31/2026 2:49:57 PM

Sender Address:
pnb.noifilling@gmail.com

Recipient Address:
thane@pnbhousing.com

Subject:
Re: Request you to initiate 0.3% VISHAL VILAS KAMBLI HOU/THA/0626/5121043

Error Details

Error:

550 5.7.1 TRANSPORT.RULES.RejectMessage; the message was rejected by organization policy

Message rejected by:
MA0PR01MB9889.INDPRD01.PROD.OUTLOOK.COM

Notification Details

Sent by:

MA0PR01MB9889.INDPRD01.PROD.OUTLOOK.COM

Message Hops

HOP
TIME (UTC)
FROM
TO
WITH
RELAY TIME

1
8/31/2026
2:50:39 PM

mail-qk1-f175.google.com
SMTP
42 sec

2
8/31/2026
2:50:39 PM
mail-qk1-f175.google.com
OSA0EPF000000CA.mail.protection.outlook.com
Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384)
*

3
8/31/2026
2:50:39 PM
OSA0EPF000000CA.apcprd02.prod.outlook.com
SI2PR02CA0018.outlook.office365.com
Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384)
*

4
8/31/2026
2:50:40 PM
SI2PR02CA0018.apcprd02.prod.outlook.com
MAZPR01MB7477.INDPRD01.PROD.OUTLOOK.COM
Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384)
1 sec

5
8/31/2026
2:50:54 PM
emails-2175492-4-mt-prod-cp-aps1-1.checkpointcloudsec.com
mta-outgoing-596-mt-prod-cp-aps1-1.checkpointcloudsec.com
ESMTPS
14 sec

6
8/31/2026
2:50:55 PM
aps.cloud-sec-av.com
TY2PEPF0000AB8A.mail.protection.outlook.com
Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384)
1 sec

7
8/31/2026
2:50:55 PM
TY2PEPF0000AB8A.apcprd03.prod.outlook.com
TY6PR01CA0003.outlook.office365.com
Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384)
*

8
8/31/2026
2:50:56 PM
TY6PR01CA0003.jpnprd01.prod.outlook.com
MA0PR01MB9889.INDPRD01.PROD.OUTLOOK.COM
Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384)
1 sec

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ARC-Authentication-Results: i=4; mx.microsoft.com 1; spf=softfail (sender ip
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dmarc=fail (p=none sp=quarantine pct=100) action=none header.from=gmail.com;
dkim=fail (body hash did not verify) header.d=gmail.com; arc=pass (0 oda=1
ltdi=1 spf=[1,3,smtp.mailfrom=gmail.com] dkim=[1,3,header.d=gmail.com]
dmarc=[1,2,header.from=gmail.com])
Received: from TY6PR01CA0003.jpnprd01.prod.outlook.com (2603:1096:405:3bc::8)
by MA0PR01MB9889.INDPRD01.PROD.OUTLOOK.COM (2603:1096:a01:f0::9) with
Microsoft SMTP Server (version=TLS1_2,
cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA3

Keys