Verifying emails from ycshell.com can be a daunting task, especially when it comes to catchall emails. In this blog post, we'll discuss the challenges of verifying emails from ycshell.com, the risks of not verifying emails, and how to use BounceBan to verify emails from this domain.
About ycshell.com
ycshell.com is the domain of 延长壳牌石油有限公司 (Yan Chang Shell Petroleum Co., Ltd.), a Chinese oil company established in 2008. The company is a joint venture between Shaanxi Yanchang Petroleum Group and Shell (China) Limited. ycshell.com is primarily used for business operations in the retail industry.
Challenges of Verifying Emails from ycshell.com
Verifying emails from ycshell.com can be challenging due to several reasons:
- Catchall Emails: ycshell.com is set to catchall, which means that traditional email verification services may not be able to verify emails from this domain. Catchall emails are not verifiable by traditional verification services, making it difficult to determine their validity.
- Email Security Gateways (ESG): ycshell.com may use ESGs like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc. to filter out unwanted emails. This can make it difficult for traditional verification services to verify emails.
- Lack of Bounce Messages: ycshell.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
Not verifying emails from ycshell.com can lead to several risks:
- High Bounce Rates: If you don't verify emails, you may end up sending emails to invalid addresses, leading to high bounce rates. This can damage your sending reputation and lower your delivery rate, open rate, and click rate.
- 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.
- Damage to Sending Reputation: A high bounce rate can lead to your email service provider restricting your account.
Using BounceBan to Verify Emails from ycshell.com
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 ycshell.com:
- Create a Free Account: Create a free account at https://bounceban.com/.
- Verify Individual Emails: Go to the BounceBan dashboard https://bounceban.com/app/verify and enter the email for verification (e.g., smith.john@ycshell.com). Click the "Verify for free" button.
- Bulk Verification: To verify emails in bulk, upload a CSV file at https://bounceban.com/app/bulk/list.
- API Integration: If you're a developer, you can integrate BounceBan via APIs. API reference: https://bounceban.com/public/doc/api.html.
Why Choose BounceBan?
- Accurate Verification: BounceBan verifies over 80% of catchall emails with a 97%+ accuracy rate.
- Fast Verification: Verification takes only a few seconds for most emails.
- Compliance with GDPR: BounceBan never sends an email to verify the email, making it completely compliant with GDPR.
FAQs
General FAQs
- What is the domain of 延长壳牌石油有限公司? Answer: ycshell.com
- Is ycshell.com a catchall domain? Answer: Yes
- What is the most common email pattern at ycshell.com? Answer: smith.john@ycshell.com (30%)
- Can traditional email verification services verify catchall emails? Answer: No
- What is the industry of ycshell.com? Answer: Retail
BounceBan FAQs
- Can BounceBan verify catchall emails? Answer: Yes
- How accurate is BounceBan in verifying catchall emails? Answer: Over 80% with a 97%+ accuracy rate
- How fast is BounceBan verification? Answer: A few seconds for most emails
- Is BounceBan compliant with GDPR? Answer: Yes
- Can I integrate BounceBan via APIs? Answer: Yes
ycshell.com FAQs
- When was ycshell.com established? Answer: 2008
- What is the industry of ycshell.com? Answer: Retail
- What is the address of ycshell.com? Answer: (Not provided)
- What are the MX records of ycshell.com? Answer: mail.ycshell.com, mailbox.ycshell.com
- What is the email pattern distribution at ycshell.com? Answer: smith.john@ycshell.com (30%), john.smith@ycshell.com (11%), john.s@ycshell.com (9%), johnsmith@ycshell.com (8%)
By using BounceBan to verify emails from ycshell.com, you can ensure that your email list is accurate and up-to-date, reducing the risk of high bounce rates and damaging your sending reputation.