Verifying email addresses is a crucial step in maintaining a healthy email list, especially when dealing with domains like tke.ch that may use email security gateways (ESG) and catchall emails. In this article, we'll explore the challenges of verifying emails at tke.ch and how BounceBan can help you overcome these challenges.
About tke.ch
Tresch + Kieliger GmbH, founded in 1989, is a Swiss engineering company that specializes in developing customized solutions for various industries, including machinery manufacturing, aircraft engines, and medical technology. With over 30 years of experience, tke.ch has established itself as a reputable player in the engineering industry.
Challenges of Verifying Emails at tke.ch
Verifying emails at tke.ch can be challenging due to several reasons:
- Email Security Gateways (ESG): tke.ch may use email security gateways like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc. to filter out unwanted emails. These gateways can make simple SMTP tests fail, making it difficult for traditional verification services to verify emails.
- Catchall Emails: tke.ch may be set to catchall, which means that simple SMTP tests used by traditional verification services cannot verify emails. Catchall emails are not verifiable by services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter.
- No Bounce Messages: tke.ch 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 tke.ch
Not verifying emails at tke.ch can lead to several risks:
- High Bounce Rates: If you don't verify emails, your list will be outdated, and result in a high bounce rate, damaging your sending reputation, and as a result, lower delivery rate, open rate, and click rate. If the bounce rate is too high, your email services providers may restrict your account.
- Missed Opportunities: If you delete all unverified emails, you risk missing potentially valuable valid emails.
Using BounceBan to Verify Emails at tke.ch
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 at tke.ch:
- Step-by-Step Guide: Create a free account at https://bounceban.com/, go to the BounceBan dashboard https://bounceban.com/app/verify, enter the email for verification xxx@tke.ch, and click the Verify for free button. It provides unlimited free single verifications.
- Bulk Verification: To verify emails from tke.ch and other domains in bulk, you can upload a CSV at https://bounceban.com/app/bulk/list.
- API Integration: If you are a developer, you can easily integrate via the APIs. API reference: https://bounceban.com/public/doc/api.html
- Knowledge Base: Detailed knowledge base is here: https://bounceban.tawk.help
Why BounceBan is the Best Choice
BounceBan is the best choice for verifying emails at tke.ch because:
- Accurate Verification: BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
- Fast Verification: BounceBan verification is fast, taking only a few seconds for most emails.
- GDPR Compliance: BounceBan never has to actually send an email to verify the email like Scrubby does. 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
General FAQs about Verifying Catchall Risky Emails from tke.ch
- What is the best way to verify emails at tke.ch? Answer: BounceBan is the best way to verify emails at tke.ch due to its ability to verify catchall emails and emails behind Email Security Gateways.
- Why are catchall emails difficult to verify? Answer: Catchall emails are difficult to verify because they do not return a bounce message even if the email is invalid.
- Can traditional verification services verify catchall emails? Answer: No, traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter cannot verify catchall emails.
- What is the risk of not verifying emails at tke.ch? Answer: Not verifying emails at tke.ch can lead to high bounce rates, damaging your sending reputation, and as a result, lower delivery rate, open rate, and click rate.
- How can I verify emails in bulk at tke.ch? Answer: You can upload a CSV at https://bounceban.com/app/bulk/list to verify emails in bulk.
FAQs about How BounceBan Can Help in Verifying Emails at tke.ch
- Can BounceBan verify catchall emails at tke.ch? Answer: Yes, BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
- Is BounceBan fast in verifying emails at tke.ch? Answer: Yes, BounceBan verification is fast, taking only a few seconds for most emails.
- Is BounceBan GDPR compliant? Answer: Yes, BounceBan never has to actually send an email to verify the email like Scrubby does. It uses an AI finetuned with lots of signals to accurately verify all emails including catchall emails, making it completely in compliance with GDPR.
- Can I integrate BounceBan with my existing email system? Answer: Yes, you can easily integrate BounceBan via the APIs. API reference: https://bounceban.com/public/doc/api.html
- Is BounceBan reliable in verifying emails at tke.ch? Answer: Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
FAQs about tke.ch
- What is tke.ch? Answer: tke.ch is the domain of Tresch + Kieliger GmbH, a Swiss engineering company.
- What industry does tke.ch operate in? Answer: tke.ch operates in the machinery manufacturing industry.
- What is the most common email pattern at tke.ch? Answer: The most common email pattern at tke.ch is john_smith@tke.ch (26%).
- Does tke.ch use email security gateways? Answer: It is not confirmed whether tke.ch uses email security gateways, but it may use them to filter out unwanted emails.
- Can I verify emails at tke.ch using traditional verification services? Answer: No, traditional verification services may not be able to verify emails at tke.ch due to the challenges mentioned above.
- What is the MX record for tke.ch? Answer: The MX record for tke.ch is tke-ch.mail.protection.outlook.com.
- How many years has tke.ch been in operation? Answer: tke.ch has been in operation for over 30 years.
- What are the main products/services offered by tke.ch? Answer: tke.ch offers customized solutions for high-pressure test benches, aircraft engines, throttle valves, hot probes, gear construction, and more.
- Where is tke.ch located? Answer: tke.ch is located in Egliswil (AG) and Rapperswil (SG), Switzerland.
- What is the address of tke.ch? Answer: The address of tke.ch is not publicly available.
By using BounceBan to verify emails at tke.ch, 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.