As a leading IT recruitment platform in Vietnam, TopDev.vn is a trusted partner of many prominent companies, including Viettel, CMC, BIDV, FPT, VNPT, Techcombank, and ACB. With its strategic investment from SaraminHR, the No.1 Recruitment Platform in Korea, TopDev.vn continues to solidify its position in the industry.
However, when it comes to verifying emails from topdev.vn, many email verification services face significant challenges. In this blog post, we'll discuss the difficulties of verifying emails at topdev.vn, the risks of not doing so, and how BounceBan can help overcome these obstacles.
The Challenges of Verifying Emails at TopDev.vn
Verifying emails at topdev.vn can be a daunting task due to several reasons:
- Email Security Gateways (ESGs): TopDev.vn may employ ESGs like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, and others to protect its email infrastructure. These gateways can make simple SMTP tests fail, making it difficult for traditional verification services to accurately verify emails.
- Catchall Emails: TopDev.vn'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.
- Lack of Bounce Messages: Even if you send test messages to invalid email addresses at topdev.vn, the domain may not always return a bounce message, making services like Scrubby ineffective.
The Risks of Not Verifying Emails at TopDev.vn
Not verifying emails at topdev.vn can lead to several risks:
- High Bounce Rates: If you don't verify emails, you may end up with a high bounce rate, damaging your sending reputation and resulting in lower delivery rates, open rates, and click rates. This can ultimately lead to your email service provider restricting your account.
- Outdated Lists: Failure to verify emails can result in outdated lists, which can negatively impact your marketing and sales efforts.
- Risky Emails: Leaving most emails at topdev.vn as "risky" can make it difficult to determine how to handle them. If you keep them, you risk seeing a high bounce rate; if you delete all of them, you risk missing potentially valuable valid emails.
Using BounceBan to Verify Emails at TopDev.vn
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 topdev.vn:
- Verify Individual Emails: Create a free account at https://bounceban.com/, go to the BounceBan dashboard https://bounceban.com/app/verify, enter the email for verification (e.g., xxx@topdev.vn), and click the "Verify for free" button. BounceBan provides unlimited free single verifications.
- Verify Emails in Bulk: To verify emails from topdev.vn and other domains in bulk, you can upload a CSV at https://bounceban.com/app/bulk/list.
- Integrate via API: If you're a developer, you can easily integrate BounceBan via the API. API reference: https://bounceban.com/public/doc/api.html
Why BounceBan Stands Out
BounceBan's advanced AI technology and machine learning algorithms enable it to accurately verify over 80% of catchall emails with a 97%+ accuracy rate. Catchall emails that cannot be verified with certainty are tagged as "risky," accounting for about 20% or less.
BounceBan's success rate in verifying catchall emails is consistently improving, and it verifies millions of emails daily. Moreover, 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 GDPR-compliant.
FAQs
General FAQs about Verifying Catchall Risky Emails from TopDev.vn
- What is the main challenge of verifying emails at topdev.vn? Answer: The main challenge is that topdev.vn may employ Email Security Gateways and has a catchall email domain, making it difficult for traditional verification services to accurately verify emails.
- Why is it essential to verify emails at topdev.vn? Answer: Verifying emails at topdev.vn is crucial to prevent high bounce rates, outdated lists, and risky emails that can damage your sending reputation and negatively impact your marketing and sales efforts.
- Can traditional verification services like Emailable and NeverBounce verify emails at topdev.vn? Answer: No, traditional verification services may not be able to accurately verify emails at topdev.vn due to the domain's catchall setting and potential use of Email Security Gateways.
- What is the risk of not verifying emails at topdev.vn? Answer: The risk of not verifying emails at topdev.vn includes high bounce rates, outdated lists, and risky emails that can damage your sending reputation and negatively impact your marketing and sales efforts.
- Can BounceBan verify catchall emails at topdev.vn? Answer: Yes, BounceBan is capable of verifying catchall emails at topdev.vn with a high accuracy rate.
FAQs about How BounceBan Can Help in Verifying Emails at TopDev.vn
- How does BounceBan verify emails at topdev.vn? Answer: BounceBan uses advanced AI technology and machine learning algorithms to accurately verify emails at topdev.vn, including catchall emails.
- What is the accuracy rate of BounceBan in verifying catchall emails at topdev.vn? Answer: BounceBan can accurately verify over 80% of catchall emails at topdev.vn with a 97%+ accuracy rate.
- Can I verify emails in bulk using BounceBan? Answer: Yes, you can upload a CSV to verify emails in bulk at https://bounceban.com/app/bulk/list.
- Is BounceBan's verification process fast? Answer: Yes, BounceBan's verification process is fast, taking only a few seconds for most emails. For a small share of catchall emails, it may take a few minutes.
- Is BounceBan GDPR-compliant? Answer: Yes, BounceBan is GDPR-compliant since it never has to actually send an email to verify the email.
FAQs about TopDev.vn
- What is TopDev.vn? Answer: TopDev.vn is Vietnam's top leading IT recruitment platform, trusted partner of many prominent companies, including Viettel, CMC, BIDV, FPT, VNPT, Techcombank, and ACB.
- What services does TopDev.vn offer? Answer: TopDev.vn offers a range of services, including IT recruitment, Employer Branding, Tech events, and IT Market report & HR report analysis.
- What is the email pattern distribution at TopDev.vn? Answer: The email pattern distribution at TopDev.vn is john.smith@topdev.vn (40%), smith.john@topdev.vn (40%), and john@topdev.vn (20%).
- What is the most common email pattern at TopDev.vn? Answer: The most common email pattern at TopDev.vn is john.smith@topdev.vn (40%).
- What is the industry of TopDev.vn? Answer: The industry of TopDev.vn is staffing & recruiting.
- What is the address of TopDev.vn? Answer: The address of TopDev.vn is not publicly available.
- What is the MX record of TopDev.vn? Answer: The MX records of TopDev.vn are aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com, and alt4.aspmx.l.google.com.
- Does TopDev.vn use Email Security Gateways? Answer: TopDev.vn may employ Email Security Gateways, but this information is not publicly available.
- Is TopDev.vn's email domain set to catchall? Answer: Yes, TopDev.vn's email domain is set to catchall.
- Can BounceBan verify emails at TopDev.vn? Answer: Yes, BounceBan is capable of verifying emails at TopDev.vn, including catchall emails.
By using BounceBan to verify emails at topdev.vn, you can ensure that your email lists are accurate and up-to-date, reducing the risk of high bounce rates and improving your marketing and sales efforts.