Verifying email addresses is an essential step in maintaining a healthy email list, especially when dealing with domains like unionb.com, which belongs to Union Bank of Colombo, one of the highest capitalized private commercial banks in Sri Lanka. In this blog post, we will discuss the challenges of verifying emails at unionb.com, the risks of not verifying them, and how BounceBan can help you overcome these challenges.
About Union Bank of Colombo
Union Bank of Colombo is a leading private commercial bank in Sri Lanka, offering a wide range of products and services in the Retail, Corporate, and SME Banking sectors. With 25 years of service excellence, the bank has actively supported the progress of Sri Lankan businesses and individuals. The bank's island-wide network of branches and ATMs, supported by digital banking platforms, provides customers with a contemporary and convenient banking experience.
Challenges of Verifying Emails at unionb.com
Verifying email addresses at unionb.com can be challenging due to several reasons:
- Email Security Gateways (ESG): unionb.com may use email security gateways like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc., which can make simple SMTP tests fail.
- Catchall Emails: unionb.com 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 emails accurately.
- No Bounce Messages: unionb.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 unionb.com
Not verifying email addresses at unionb.com can lead to several risks, including:
- High Bounce Rates: If you don't verify emails, your list will be outdated, and you may risk seeing a high bounce rate, damaging your sending reputation, and as a result, lower delivery rate, open rate, and click rate.
- Missing Valuable Emails: If you delete all unverified emails, you risk missing potentially valuable emails that could lead to business opportunities.
- Account Restrictions: If the bounce rate is too high, your email service providers may restrict your account.
How to Verify Emails at unionb.com with BounceBan
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 at unionb.com:
Step-by-Step Guide to Verify Individual Emails
- Create a free account at https://bounceban.com/.
- Go to the BounceBan dashboard at https://bounceban.com/app/verify.
- Enter the email for verification, e.g., xxx@unionb.com, and click the Verify for free button.
Verifying Emails in Bulk
To verify emails from unionb.com and other domains in bulk, you can upload a CSV at https://bounceban.com/app/bulk/list.
Integration via APIs
If you are a developer, you can easily integrate BounceBan via the APIs. API reference: https://bounceban.com/public/doc/api.html
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 over time) 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.
FAQs
General FAQs about Verifying Catchall Risky Emails from unionb.com
- What is the domain of Union Bank of Colombo? Answer: The domain is unionb.com.
- Is unionb.com set to catchall? Answer: Yes, unionb.com is set to catchall.
- What is the most common email pattern at unionb.com? Answer: The most common email pattern is johns@unionb.com (45%).
- Can traditional verification services verify catchall emails? Answer: No, traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter are unable to verify catchall emails.
- What is the risk of not verifying emails at unionb.com? Answer: The risk of not verifying emails at unionb.com is a high bounce rate, damaging your sending reputation, and as a result, lower delivery rate, open rate, and click rate.
FAQs about How BounceBan Can Help in Verifying Emails at unionb.com
- Can BounceBan verify catchall emails at unionb.com? Answer: Yes, BounceBan can accurately verify over 80% of catchall emails at unionb.com with a 97%+ accuracy rate.
- How does BounceBan verify emails at unionb.com? Answer: BounceBan uses advanced AI to recognize patterns and enhance accuracy in verifying emails at unionb.com.
- Is BounceBan fast in verifying emails at unionb.com? Answer: Yes, BounceBan verification is fast, taking a few seconds for most emails and a few minutes for a small share of catchall emails.
- Can I verify thousands of emails concurrently with BounceBan? Answer: Yes, you can verify thousands of emails concurrently with BounceBan.
- Is BounceBan compliant with GDPR? Answer: Yes, BounceBan is completely compliant with GDPR, as it never has to actually send an email to verify the email address.
Specific FAQs about Union Bank of Colombo
- What is the industry of Union Bank of Colombo? Answer: The industry is banking.
- What is the address of Union Bank of Colombo? Answer: The address is not publicly available.
- What is the email pattern distribution at unionb.com? Answer: The email pattern distribution is johns@unionb.com (45%), john@unionb.com (36%), smith@unionb.com (14%), jsmith@unionb.com (5%).
- What is the MX record of unionb.com? Answer: The MX record is unionb-com.mail.protection.outlook.com.
- How many years of service excellence does Union Bank of Colombo have? Answer: Union Bank of Colombo has 25 years of service excellence.
By using BounceBan to verify emails at unionb.com, you can ensure that your email list is accurate and up-to-date, reducing the risk of high bounce rates and improving your sending reputation.