VaST Systems Technology is an information technology and services company based in Sunnyvale, California. As a leading player in the industry, the company's email domain, vastsystems.com, is an important point of contact for its clients, partners, and employees. However, verifying email addresses from this domain can be a challenge, especially when it comes to catchall emails. In this blog post, we'll discuss the challenges of verifying emails at vastsystems.com and how BounceBan can help overcome these challenges.

Challenges of Verifying Emails at VaST Systems Technology

Verifying email addresses from vastsystems.com can be tricky due to several reasons:

• Email Security Gateways (ESG): VaST Systems Technology may use email security gateways like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc. to protect their email infrastructure. These gateways can make simple SMTP tests fail, making it difficult to verify email addresses.
• Catchall Emails: VaST Systems Technology'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 email addresses.
• No Bounce Messages: VaST Systems Technology's email infrastructure may not always return a bounce message even if you send test messages to an invalid email address at that domain. This makes services like Scrubby, which verify emails by sending emails, unreliable.

Risks of Not Verifying Emails at VaST Systems Technology

Not verifying email addresses from vastsystems.com can lead to several risks, including:

• High Bounce Rate: If you don't verify email addresses, your list may contain invalid or non-existent emails, leading to a high bounce rate. This can damage your sending reputation, resulting in lower delivery rates, open rates, and click rates.
• Risky Emails: Other services may leave most emails at vastsystems.com as risky, leaving you uncertain about 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.

How to Verify Emails at VaST Systems Technology using 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 email addresses from vastsystems.com:

• Individual Verifications: Create a free account at https://bounceban.com/, go to the BounceBan dashboard https://bounceban.com/app/verify, enter the email for verification xxx@vastsystems.com, and click the Verify for free button. BounceBan provides unlimited free single verifications.
• Bulk Verifications: To verify emails from vastsystems.com and other domains in bulk, you can upload a CSV at https://bounceban.com/app/bulk/list.
• API Integration: If you're a developer, you can easily integrate BounceBan via the APIs. API reference: https://bounceban.com/public/doc/api.html

Why Choose BounceBan?

BounceBan is the only service that can accurately verify over 80% of catchall emails with a 97%+ accuracy rate. BounceBan's success rate in verifying catchall emails is on a consistent upward trajectory, and it verifies millions of emails daily using advanced AI to recognize patterns and enhance accuracy. BounceBan verification is fast, taking only a few seconds for most emails, and it's completely GDPR-compliant.

FAQs

1. What is the challenge of verifying email addresses from vastsystems.com? Answer: The challenge is that the domain is set to catchall, and it may use email security gateways, making simple SMTP tests fail.
2. What happens if I don't verify email addresses from vastsystems.com? Answer: You risk seeing a high bounce rate, damaging your sending reputation, and potentially missing valid emails.
3. Can traditional verification services verify catchall emails from vastsystems.com? Answer: No, traditional services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter are unable to verify catchall emails.
4. What is the risk of using services like Scrubby to verify emails? Answer: Scrubby verifies emails by sending emails, which can be risky and may not be GDPR-compliant.
5. Can BounceBan verify catchall emails from vastsystems.com? Answer: Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.

1. How can I verify individual emails from vastsystems.com using BounceBan? Answer: Create a free account at https://bounceban.com/, go to the BounceBan dashboard https://bounceban.com/app/verify, enter the email for verification xxx@vastsystems.com, and click the Verify for free button.
2. Can I verify emails from vastsystems.com in bulk using BounceBan? Answer: Yes, you can upload a CSV at https://bounceban.com/app/bulk/list to verify emails in bulk.
3. Is BounceBan's verification process fast? Answer: Yes, BounceBan verification is fast, taking only a few seconds for most emails.
4. Is BounceBan's verification process GDPR-compliant? Answer: Yes, BounceBan's verification process is completely GDPR-compliant and never sends actual emails to verify email addresses.
5. Can I integrate BounceBan with my application using APIs? Answer: Yes, you can easily integrate BounceBan via the APIs. API reference: https://bounceban.com/public/doc/api.html

1. What is the industry of VaST Systems Technology? Answer: Information technology and services
2. What is the address of VaST Systems Technology? Answer: 1250 Oakmead Parkway, Suite 310, Sunnyvale, California, United States, 94085-4044
3. What is the domain of VaST Systems Technology? Answer: vastsystems.com
4. Is the email domain of VaST Systems Technology set to catchall? Answer: Yes
5. What is the most common email pattern used by VaST Systems Technology? Answer: jsmith@vastsystems.com (30%)
6. Can BounceBan verify email addresses from vastsystems.com? Answer: Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
7. What are the MX records of VaST Systems Technology? Answer: mxa-00230701.gslb.pphosted.com, mxb-00230701.gslb.pphosted.com
8. What is the email pattern distribution of VaST Systems Technology? Answer: jsmith@vastsystems.com (30%), johns@vastsystems.com (24%), johns@vastsystems.com (24%), john_smith@vastsystems.com (15%)
9. Can I use BounceBan to verify emails from other domains besides vastsystems.com? Answer: Yes, BounceBan can verify emails from any domain.
10. Is BounceBan's knowledge base helpful in understanding email verification? Answer: Yes, BounceBan's knowledge base https://bounceban.tawk.help is a valuable resource for understanding email verification.

By using BounceBan to verify email addresses from vastsystems.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.