Deliverability to yahoo.co.in
Yahoo.co.in is the Yahoo! domain local to users in India. Verizon Media/Yahoo! software developers in India are the driving force keeping Yahoo! alive and thriving in the region. It also helps that the email servicer offers 1TB of free storage to its users.

Emails Sent to yahoo.co.in: 4,941,408

Open Rate to yahoo.co.in: 396,798 (8.0%)

Date range:
Display as:

Sent vs Opens for yahoo.co.in

Date Sent Opens Open Rate
1/16/2021 4,643 249 0.0%
1/15/2021 5,083 388 0.0%
1/14/2021 5,268 504 0.0%
1/13/2021 6,035 539 0.0%
1/12/2021 5,376 506 0.0%
1/11/2021 6,311 713 0.0%
1/10/2021 2,892 275 0.0%
1/9/2021 5,774 392 0.0%
1/8/2021 5,423 573 0.0%
1/7/2021 7,697 853 0.0%
1/6/2021 5,863 576 0.0%
1/5/2021 6,301 625 0.0%
1/4/2021 9,417 604 0.0%
1/3/2021 2,540 214 0.0%
1/2/2021 4,276 479 0.0%
1/1/2021 4,481 482 0.0%
12/31/2020 6,751 529 0.0%
12/30/2020 8,546 535 0.0%
12/29/2020 13,741 664 0.0%
12/28/2020 5,891 563 0.0%
12/27/2020 2,334 223 0.0%
12/26/2020 3,622 347 0.0%
12/25/2020 4,414 442 0.0%
12/24/2020 7,378 527 0.0%
12/23/2020 6,227 613 0.0%
12/22/2020 7,192 410 0.0%
12/21/2020 3,485 372 0.0%
12/20/2020 2,373 249 0.0%
12/19/2020 4,449 425 0.0%
12/18/2020 8,534 640 0.0%

Blocks from yahoo.co.in

No blocks during specified time frame

Bounces from yahoo.co.in

Message Count
552 1 Requested mail action aborted, mailbox not found 3,563
554 30 Sorry, your message to cannot be delivered. This mailbox is disabled . 1,652
552 3 Requested mail action aborted, mailbox not found 1,351
Email was deferred due to the following reason: 81
535 5.7.0 Too many bad auth attempts. 4
550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. 2
DNS Error. DNS type 'mx' lookup responded with code NXDOMAIN 2
550 5.4.6 : Recipient address rejected: Outbound SMTP cluster at webhostbox.net said Mail sending quota exceeded. 1
421 4.7.0 Messages from 149.72.178.71 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.verizonmedia.com/error-codes 1
550 Requested action not taken: mailbox unavailable 1
550 5.4.1 Recipient address rejected: Access denied. AS 1
SMTP; 554 30 Sorry, your message to cannot be delivered. This mailbox is disabled . 1
554-5.7.1 : Recipient address rejected: Forwarding Quota Exceeded 554 5.7.1 Please see http://support.mailhostbox.com/email-administrators-guide-error-codes/ 1
Storage quota exceeded 1
535 5.7.8 Error: authentication failed: 1

Methodology

Send and open statistics are updated daily. Bounces and blocks are updated in real-time. Every day, open statistics are updated for the last 14 days. Generally, you'll notice an increase of an open rate for a domain for a day over the course of 14 days, since not all open events occur the same day an email is sent. That means that open rate data is tied to the actual emails sent on a particular day.

Bounce and block codes are the codes as returned by the remote SMTP server after having been de-personalized. Meaning, unique identifiers present in SMTP codes are removed so that SMTP responses can be grouped for analysis. In certain cases, such as when the email is being relayed through an intermediary SMTP server, the remote SMTP server may not be the same as the MX record for the domain. SMTP codes are categorized as "bounces" vs "blocks" by internal human review. Bounces generally indicate an invalid email address. Blocks generally indicate a rejection of the email message but a valid email address.