Verifying email addresses is an essential step in maintaining a healthy email list, especially when it comes to business emails. In this blog post, we'll discuss the challenges of verifying emails from varkey.io and how BounceBan can help overcome these challenges.

About varkey.io

Varkey.io is a [brief intro of the company]. The company's domain is varkey.io, and it uses a catchall email setup, which means that all emails sent to non-existent addresses within the domain will still be received by the mail server. The most common email pattern used by varkey.io is johnsmith@varkey.io (24%).

Challenges of Verifying Emails at varkey.io

Verifying emails at varkey.io can be challenging due to several reasons:

• Email Security Gateways (ESG): Varkey.io may use email security gateways like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc. to filter out unwanted emails. These gateways can make simple SMTP tests fail, making it difficult for traditional verification services to verify emails.
• Catchall Emails: Varkey.io uses a catchall email setup, which means that simple SMTP tests used by traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter may not be able to verify emails.
• No Bounce Messages: Varkey.io may not always return a bounce message even if you send a test message to an invalid email address, making services like Scrubby not work.

Risks of Not Verifying Emails at varkey.io

Not verifying emails at varkey.io can lead to several risks, including:

• High Bounce Rate: If you don't verify emails, your list will be outdated, resulting in a high bounce rate, damaging your sending reputation, and ultimately, lowering your delivery rate, open rate, and click rate. If the bounce rate is too high, your email service providers may restrict your account.
• Risky Emails: Other services may leave most emails at varkey.io as risky, leaving you unsure of how to deal with them. If you keep the emails, you may risk seeing a high bounce rate; if you delete all of them, you risk missing potentially valuable valid emails.

Using BounceBan to Verify Emails from varkey.io

BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways. Here's how you can use BounceBan to verify emails from varkey.io:

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

1. Upload a CSV at https://bounceban.com/app/bulk/list.

If you're a developer, you can easily integrate BounceBan via APIs. API reference: https://bounceban.com/public/doc/api.html

BounceBan verifies 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's success rate in verifying catchall emails is on a consistent upward trajectory, verifying millions of emails daily and leveraging advanced AI to recognize patterns and enhance accuracy.

FAQs

1. What is the risk of not verifying emails at varkey.io?
   • Not verifying emails at varkey.io can lead to a high bounce rate, damaging your sending reputation, and ultimately, lowering your delivery rate, open rate, and click rate.
2. Why is it challenging to verify emails at varkey.io?
   • Varkey.io may use email security gateways and a catchall email setup, making it difficult for traditional verification services to verify emails.
3. What is the impact of not verifying emails on my email campaigns?
   • Not verifying emails can lead to a high bounce rate, which can damage your sending reputation, and ultimately, lower your delivery rate, open rate, and click rate.
4. How does BounceBan verify catchall emails?
   • BounceBan uses advanced AI to recognize patterns and enhance accuracy, verifying over 80% of catchall emails with a 97%+ accuracy rate.
5. Is BounceBan compliant with GDPR?
   • Yes, BounceBan is completely compliant with GDPR as it does not send actual emails to verify the email addresses.

1. Can BounceBan verify catchall emails from varkey.io?
   • Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
2. How does BounceBan handle emails behind Email Security Gateways?
   • BounceBan uses advanced AI to recognize patterns and enhance accuracy, verifying emails behind Email Security Gateways with a high degree of accuracy.
3. What is the accuracy rate of BounceBan in verifying catchall emails?
   • BounceBan verifies over 80% of catchall emails with a 97%+ accuracy rate.
4. 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.
5. Is BounceBan suitable for developers?
   • Yes, developers can easily integrate BounceBan via APIs. API reference: https://bounceban.com/public/doc/api.html

1. What is the domain of varkey.io?
   • The domain of varkey.io is varkey.io.
2. Does varkey.io use a catchall email setup?
   • Yes, varkey.io uses a catchall email setup.
3. What is the most common email pattern used by varkey.io?
   • The most common email pattern used by varkey.io is johnsmith@varkey.io (24%).
4. What are the MX records of varkey.io?
   • The MX records of varkey.io are aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt4.aspmx.l.google.com, alt3.aspmx.l.google.com.
5. What industry does varkey.io operate in?
   • [Industry of varkey.io]
6. What is the address of varkey.io?
   • [Address of varkey.io]
7. Can I use BounceBan to verify emails from varkey.io?
   • Yes, BounceBan can be used to verify emails from varkey.io.
8. How does BounceBan handle emails from varkey.io?
   • BounceBan uses advanced AI to recognize patterns and enhance accuracy, verifying emails from varkey.io with a high degree of accuracy.
9. Can I verify emails from varkey.io in bulk using BounceBan?
   • Yes, you can upload a CSV at https://bounceban.com/app/bulk/list to verify emails from varkey.io in bulk.
10. Is BounceBan the only service that can verify catchall emails from varkey.io?
    • Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.

By using BounceBan to verify emails from varkey.io, you can ensure that your email list is accurate and up-to-date, reducing the risk of bounces and improving your overall email campaign performance.