BounceBan

Free catchall & risky email verification service for

@usoln.org

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

Unlimited single email verifications free forever!

Email patterns for @usoln.org employees

Possible emails Percentage Action
j-smith@usoln.org 17% Verify
john@usoln.org 15% Verify
smithj@usoln.org 15% Verify
jsmith@usoln.org 10% Verify

How to Verify Catchall Emails from usoln.org with BounceBan

USOLN is a utility company based in Crystal Lake, Illinois, United States. As a utility company, USOLN likely has a large number of email addresses that are used for various purposes, including communication with customers, suppliers, and partners. However, verifying these email addresses can be a challenge, especially when it comes to catchall emails.

The Challenge of Verifying Emails at usoln.org

Verifying emails at usoln.org can be difficult due to several reasons. Firstly, there is no information yet about whether USOLN uses email security gateways (ESG) to make simple SMTP tests fail. Email security gateways like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, and Sophos can make it difficult for traditional verification services to verify emails.

Secondly, USOLN's email domain is set to catchall, 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 these emails. Catchall emails are email addresses that are configured to receive all emails sent to a specific domain, regardless of whether the email address exists or not.

Lastly, USOLN's email system may not always return a bounce message even if you send test messages to an invalid email address at that domain, making services like Scrubby not work.

The Risks of Not Verifying Emails at usoln.org

Not verifying emails at usoln.org can lead to several risks. Other services may leave most emails at usoln.org as risky, which means you don't know how to deal with them. If you keep the emails, you may risk seeing a high bounce rate, which can damage your sending reputation and lower your delivery rate, open rate, and click rate. If you delete all of them, you risk missing potentially valuable valid emails.

If you don't verify emails, your list will be outdated, and result in a high bounce rate, which can lead to your email service providers restricting your account.

How to Verify Emails from usoln.org with BounceBan

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

Verifying Individual Emails

To verify individual emails from usoln.org, follow these steps:

  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@usoln.org, and click the "Verify for free" button. BounceBan provides unlimited free single verifications.

Verifying Emails in Bulk

To verify emails from usoln.org and other domains in bulk, you can upload a CSV at https://bounceban.com/app/bulk/list.

Integrating with APIs

If you are a developer, you can easily integrate with BounceBan via the APIs. API reference is available at https://bounceban.com/public/doc/api.html. Detailed knowledge base is available at https://bounceban.tawk.help.

Why BounceBan is the Best Choice

BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways. Services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter are unable to verify catchall emails.

Approximately 40-50% (increasing overtime) of business emails are catchalls, which are not verifiable by other services. BounceBan, however, can accurately verify over 80% of these 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. It verifies millions of emails daily and leverages advanced AI to recognize patterns and enhance accuracy.

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. It uses an AI finetuned with lots of signals to accurately verify all emails, including catchall emails, making it completely in compliance with GDPR.

FAQs about Verifying Emails at usoln.org

General FAQs

  1. What is the most common email pattern at usoln.org? Answer: The most common email pattern at usoln.org is j-smith@usoln.org (17%).
  2. Is usoln.org a catchall domain? Answer: Yes, usoln.org is a catchall domain.
  3. What are the MX records for usoln.org? Answer: The MX records for usoln.org are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com.
  4. What industry does USOLN operate in? Answer: USOLN operates in the utilities industry.
  5. Where is USOLN located? Answer: USOLN is located at 360 Memorial Dr, Crystal Lake, IL, United States.

BounceBan FAQs

  1. Can BounceBan verify catchall emails from usoln.org? Answer: Yes, BounceBan can verify catchall emails from usoln.org.
  2. How accurate is BounceBan in verifying emails from usoln.org? Answer: BounceBan can accurately verify over 80% of emails from usoln.org with a 97%+ accuracy rate.
  3. How fast is BounceBan in verifying emails from usoln.org? Answer: BounceBan verification is fast, taking only a few seconds for most emails.
  4. Can I integrate BounceBan with my application? Answer: Yes, you can easily integrate BounceBan with your application via the APIs.
  5. Is BounceBan GDPR compliant? Answer: Yes, BounceBan is GDPR compliant and never has to actually send an email to verify the email.

usoln.org FAQs

  1. What is the email pattern distribution at usoln.org? Answer: The email pattern distribution at usoln.org is j-smith@usoln.org (17%), john@usoln.org (15%), smithj@usoln.org (15%), jsmith@usoln.org (10%).

  2. What is the address of USOLN? Answer: The address of USOLN is 360 Memorial Dr, Crystal Lake, IL, United States.

  3. What is the industry of USOLN? Answer: The industry of USOLN is utilities.

  4. What is the domain of USOLN? Answer: The domain of USOLN is usoln.org.

  5. Can I use BounceBan to verify emails from USOLN? Answer: Yes, you can use BounceBan to verify emails from USOLN.

  6. What is the most common email pattern at usoln.org? Answer: The most common email pattern at usoln.org is j-smith@usoln.org (17%).

  7. Is usoln.org a catchall domain? Answer: Yes, usoln.org is a catchall domain.

  8. What are the MX records for usoln.org? Answer: The MX records for usoln.org are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com.

  9. What is the industry of USOLN? Answer: The industry of USOLN is utilities.

  10. Where is USOLN located? Answer: USOLN is located at 360 Memorial Dr, Crystal Lake, IL, United States.

By using BounceBan, you can accurately verify emails from usoln.org and ensure that your email list is clean and up-to-date.

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