BounceBan

Free catchall & risky email verification service for

@upstackhq.com

Upstackhq.com uses several email formats for their employees' email addresses. The most common and accurate format is {{{last.all_words}{first.first_word}} (e.g. {{smith.john@upstackhq.com}). Other email formats used by UpStack include: {{{first.all_words}} (e.g. {{john@upstackhq.com}), {{{first.first_word_i}{last.first_word}} (e.g. {{jsmith@upstackhq.com}), {{{first.first_word_i}{last.all_words}} (e.g. {{j-smith@upstackhq.com}). In total, UpStack employs up to five different email address patterns for their employees.

Unlimited single email verifications free forever!

Email patterns for @upstackhq.com employees

Possible emails Percentage Action
smith.john@upstackhq.com 22% Verify
john@upstackhq.com 19% Verify
jsmith@upstackhq.com 7% Verify
j-smith@upstackhq.com 6% Verify

Verifying Catchall Emails at UpstackHQ.com: A Step-by-Step Guide with BounceBan

UpstackHQ.com is a leading IT services and consulting company that specializes in connecting fast-growing companies with top technical talent to help them build and scale their teams quickly. With a vast network of skilled professionals covering in-demand skills like Node.JS, Angular, React, iOS, Android, RoR, and Python, UpstackHQ.com is revolutionizing the way companies approach team building and product development.

However, when it comes to verifying email addresses at UpstackHQ.com, things can get tricky. As a domain that uses catchall emails, traditional email verification services often struggle to accurately verify email addresses. This can lead to a high bounce rate, damaging your sending reputation and resulting in lower delivery rates, open rates, and click rates.

In this article, we'll explore the challenges of verifying emails at UpstackHQ.com, the risks of not verifying emails, and how BounceBan can help you accurately verify emails from this domain.

Challenges of Verifying Emails at UpstackHQ.com

Verifying emails at UpstackHQ.com can be challenging due to several reasons:

  • Catchall Emails: UpstackHQ.com uses catchall emails, which means that simple SMTP tests used by traditional verification services may not work. Catchall emails are designed to catch all emails sent to a specific domain, making it difficult to determine whether an email address is valid or not.
  • Email Security Gateways: UpstackHQ.com may use email security gateways (ESG) like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc., which can make simple SMTP tests fail. This adds an extra layer of complexity to the email verification process.
  • No Bounce Messages: UpstackHQ.com may not always return a bounce message even if you send a test message to an invalid email address. This makes it difficult for services like Scrubby to verify emails.

Risks of Not Verifying Emails at UpstackHQ.com

Not verifying emails at UpstackHQ.com can have serious consequences, including:

  • High Bounce Rate: If you don't verify emails, your list may contain invalid or non-existent email addresses, leading to a high bounce rate. This can damage your sending reputation and result in lower delivery rates, open rates, and click rates.
  • Missed Opportunities: If you delete all unverified emails, you may miss out on potentially valuable contacts. On the other hand, if you keep all emails, you may risk seeing a high bounce rate.
  • Damaged Reputation: A high bounce rate can lead to your email service provider restricting your account, damaging your reputation and making it harder to reach your target audience.

How BounceBan Can Help

BounceBan is the only email verification service capable of reliably verifying catchall emails and emails behind Email Security Gateways. Unlike traditional verification services, BounceBan uses advanced AI to recognize patterns and enhance accuracy.

Here's how you can use BounceBan to verify emails from UpstackHQ.com:

  • Individual Verification: Create a free account at https://bounceban.com/, go to the BounceBan dashboard, and enter the email address you want to verify. Click the "Verify for free" button to get instant results.
  • Bulk Verification: Upload a CSV file containing the email addresses you want to verify at https://bounceban.com/app/bulk/list.
  • API Integration: If you're a developer, you can easily integrate BounceBan's API into your application. Refer to the API reference at https://bounceban.com/public/doc/api.html for more information.

Benefits of Using BounceBan

BounceBan offers several benefits when it comes to verifying emails at UpstackHQ.com, including:

  • Accurate Verification: BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
  • Fast Verification: 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.
  • Compliance with GDPR: BounceBan never sends an email to verify the email address, making it fully compliant with GDPR regulations.
  • Unlimited Free Verifications: BounceBan offers unlimited free single verifications, making it an ideal solution for businesses of all sizes.

FAQs

General FAQs

  1. What is UpstackHQ.com? UpstackHQ.com is an IT services and consulting company that specializes in connecting fast-growing companies with top technical talent.
  2. Why is verifying emails at UpstackHQ.com challenging? Verifying emails at UpstackHQ.com is challenging due to the use of catchall emails and potential email security gateways.
  3. What is the risk of not verifying emails at UpstackHQ.com? The risk of not verifying emails at UpstackHQ.com includes a high bounce rate, damaged sending reputation, and missed opportunities.
  4. How can I verify emails at UpstackHQ.com? You can use BounceBan to verify emails at UpstackHQ.com. Create a free account, go to the dashboard, and enter the email address you want to verify.
  5. What is the accuracy rate of BounceBan? BounceBan has an accuracy rate of 97%+ for verifying catchall emails.

BounceBan FAQs

  1. How does BounceBan verify catchall emails? BounceBan uses advanced AI to recognize patterns and enhance accuracy when verifying catchall emails.
  2. Can BounceBan verify emails behind email security gateways? Yes, BounceBan can verify emails behind email security gateways like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc.
  3. How fast is BounceBan verification? 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.
  4. Is BounceBan compliant with GDPR regulations? Yes, BounceBan is fully compliant with GDPR regulations and never sends an email to verify the email address.
  5. How many free verifications does BounceBan offer? BounceBan offers unlimited free single verifications.

UpstackHQ.com FAQs

  1. What is the domain of UpstackHQ.com? The domain of UpstackHQ.com is upstackhq.com.
  2. Does UpstackHQ.com use catchall emails? Yes, UpstackHQ.com uses catchall emails.
  3. What is the most common email pattern at UpstackHQ.com? The most common email pattern at UpstackHQ.com is smith.john@upstackhq.com (22%).
  4. What is the industry of UpstackHQ.com? The industry of UpstackHQ.com is IT Services and IT Consulting.
  5. What is the address of UpstackHQ.com? The address of UpstackHQ.com is 26 Broadway, New York, New York, United States.
  6. What is the MX record of UpstackHQ.com? The MX records of UpstackHQ.com are mx.zoho.com, mx2.zoho.com, and mx3.zoho.com.
  7. How does UpstackHQ.com help fast-growing companies? UpstackHQ.com helps fast-growing companies by connecting them with top technical talent to build and scale their teams quickly.
  8. What skills does UpstackHQ.com cover? UpstackHQ.com covers a range of skills, including Node.JS, Angular, React, iOS, Android, RoR, and Python.
  9. What is the mission of UpstackHQ.com? The mission of UpstackHQ.com is to build distributed teams and connect companies with top technical talent.
  10. How does UpstackHQ.com approach team building? UpstackHQ.com approaches team building by harnessing remote talent to help companies grow their teams and get their products to market faster.

By using BounceBan to verify emails at UpstackHQ.com, you can ensure that your email lists are accurate, up-to-date, and compliant with GDPR regulations. With BounceBan's advanced AI and 97%+ accuracy rate, you can confidently connect with top technical talent and grow your business quickly.

Email patterns for similar companies

Domain Catchall Verifiable Top email pattern Percentage
weareanother.co.uk Yes Yes johns@weareanother.co.uk 29% view email patterns for weareanother.co.uk
upcouriers.com Yes Yes johns@upcouriers.com 27% view email patterns for upcouriers.com
tikvatcleveland.org Yes Yes john.smith@tikvatcleveland.org 30% view email patterns for tikvatcleveland.org
villacountry.com.co Yes Yes johns@villacountry.com.co 29% view email patterns for villacountry.com.co
work-garage.com Yes Yes js@work-garage.com 27% view email patterns for work-garage.com