BounceBan

Free catchall & risky email verification service for

@topmaster.com

Topmaster.com uses several email formats for their employees' email addresses. The most common and accurate format is {{{last.all_words}{first.first_word_i}} (e.g. {{smithj@topmaster.com}). Other email formats used by Topmaster.com include: {{{first.first_word_i}{last.all_word_i}} (e.g. {{js@topmaster.com}), {{{first.first_word_i}{last.last_word}} (e.g. {{jsmith@topmaster.com}), {{{first.first_word}{last.all_words}} (e.g. {{john_smith@topmaster.com}). In total, Topmaster.com employs up to five different email address patterns for their employees.

Unlimited single email verifications free forever!

Email patterns for @topmaster.com employees

Possible emails Percentage Action
smithj@topmaster.com 28% Verify
js@topmaster.com 25% Verify
jsmith@topmaster.com 22% Verify
john_smith@topmaster.com 8% Verify

How to Verify Emails from Topmaster.com: A Comprehensive Guide to Catchall Email Verification

Introduction to Topmaster.com

Topmaster.com is a reputable company operating in the [industry] sector. With its primary domain being topmaster.com, the company has established itself as a significant player in its industry.

Challenges of Verifying Emails at Topmaster.com

Verifying emails at topmaster.com can be a daunting task due to several reasons. Firstly, there is a possibility that topmaster.com uses email security gateways (ESG) like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc. to protect their email infrastructure. These gateways can make simple SMTP tests fail, making it challenging for traditional verification services to verify emails.

Another challenge is that topmaster.com may be set to catchall, which means that simple SMTP tests used by traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter cannot verify emails. This is because catchall emails do not return a bounce message even when an invalid email address is tested.

Furthermore, topmaster.com may not always return a bounce message even if you send test messages to an invalid email address, making services like Scrubby not work.

Risks of Not Verifying Emails at Topmaster.com

Not verifying emails at topmaster.com can lead to several risks. Other services may leave most emails at topmaster.com as risky, leaving you unsure of how to deal with them. If you keep the emails, you risk seeing a high bounce rate, while deleting all of them may result in missing potentially valuable valid emails.

Failing to verify emails can lead to an outdated email list, resulting in a high bounce rate, damaging your sending reputation, and ultimately, lower delivery rates, open rates, and click rates. If the bounce rate is too high, your email service providers may restrict your account.

Using BounceBan to Verify Emails from Topmaster.com

BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways. Here's a step-by-step guide to verify individual emails from topmaster.com:

  1. Create a free account at https://bounceban.com/.
  2. Go to the BounceBan dashboard https://bounceban.com/app/verify.
  3. Enter the email for verification, e.g., xxx@topmaster.com, and click the "Verify for free" button. BounceBan provides unlimited free single verifications.

To verify emails from topmaster.com and other domains in bulk, you can upload a CSV at https://bounceban.com/app/bulk/list. If you're a developer, you can easily integrate via the APIs. API reference is available at https://bounceban.com/public/doc/api.html. For detailed knowledge, visit https://bounceban.tawk.help.

BounceBan's advanced AI-powered verification technology can accurately verify over 80% of catchall emails with a 97%+ accuracy rate. Catchall emails that cannot be verified with certainty will be tagged as 'risky', accounting for about 20% or less.

BounceBan verification is fast, taking only a few seconds for most emails. For a small share of catchall emails, it may take a few minutes. You can verify thousands of emails concurrently.

Unlike services like Scrubby, BounceBan never has to actually send an email to verify the email, making it completely compliant with GDPR.

FAQs
General FAQs about Verifying Catchall Risky Emails from Topmaster.com
  1. What is the most common email pattern at topmaster.com? The most common email pattern at topmaster.com is smithj@topmaster.com (28%).
  2. Does topmaster.com use catchall emails? Yes, topmaster.com is set to catchall.
  3. What is the challenge of verifying emails at topmaster.com? The challenge is that topmaster.com may use email security gateways and may be set to catchall, making traditional verification services fail.
  4. What is the risk of not verifying emails at topmaster.com? The risk is that you may end up with an outdated email list, leading to a high bounce rate, damaging your sending reputation, and ultimately, lower delivery rates, open rates, and click rates.
  5. Can BounceBan verify catchall emails at topmaster.com? Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
FAQs about How BounceBan Can Be Helpful in Verifying Emails at Topmaster.com
  1. How does BounceBan verify emails at topmaster.com? BounceBan uses advanced AI-powered verification technology to accurately verify emails at topmaster.com.
  2. Is BounceBan's verification fast? Yes, BounceBan verification is fast, taking only a few seconds for most emails.
  3. Can I verify emails in bulk using BounceBan? Yes, you can upload a CSV at https://bounceban.com/app/bulk/list to verify emails in bulk.
  4. Is BounceBan's verification accurate? Yes, BounceBan's verification is accurate, with a 97%+ accuracy rate for catchall emails.
  5. Is BounceBan GDPR compliant? Yes, BounceBan is GDPR compliant as it never has to actually send an email to verify the email.
FAQs about Basic Information of Topmaster.com
  1. What is the domain of Topmaster.com? The domain is topmaster.com.
  2. What is the industry of Topmaster.com? The industry is [industry].
  3. What is the address of Topmaster.com? The address is [address].
  4. What are the MX records of Topmaster.com? The MX records are mail.h-email.net.
  5. What is the email pattern distribution of Topmaster.com? The email pattern distribution is smithj@topmaster.com (28%), js@topmaster.com (25%), jsmith@topmaster.com (22%), john_smith@topmaster.com (8%).
  6. Can Topmaster.com's email domain be verified using traditional verification services? No, traditional verification services may fail to verify emails at topmaster.com due to its catchall nature and possible use of email security gateways.
  7. How many emails can I verify concurrently using BounceBan? You can verify thousands of emails concurrently using BounceBan.
  8. Is BounceBan the only service that can verify catchall emails at topmaster.com? Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
  9. What is the success rate of BounceBan in verifying catchall emails? BounceBan's success rate in verifying catchall emails is on a consistent upward trajectory, with an accuracy rate of over 80%.
  10. Can I integrate BounceBan's verification service using APIs? Yes, you can easily integrate BounceBan's verification service using APIs. API reference is available at https://bounceban.com/public/doc/api.html.

Email patterns for similar companies

Domain Catchall Verifiable Top email pattern Percentage
wearepostastudio.com Yes Yes sjohn@wearepostastudio.com 27% view email patterns for wearepostastudio.com
trokotex.pl Yes Yes john.s@trokotex.pl 24% view email patterns for trokotex.pl
windowtechs.in Yes Yes j-smith@windowtechs.in 29% view email patterns for windowtechs.in
twigz.network Yes Yes johnsmith@twigz.network 26% view email patterns for twigz.network
tntedm.com Yes Yes smithj@tntedm.com 23% view email patterns for tntedm.com