Verifying email addresses is an essential step in maintaining a healthy email list and avoiding bounces. However, some domains can be challenging to verify, especially those that use catchall email addresses or have email security gateways in place. In this blog post, we will discuss the challenges of verifying emails at tkcsystem.cz and how BounceBan can help overcome these challenges.
About tkcsystem.cz
tkcsystem.cz is a domain used by a company in the [industry] sector. The company has a unique email pattern distribution, with the most common pattern being smith.john@tkcsystem.cz (25%). The domain is set to catchall, which means that it can be challenging to verify email addresses using traditional verification services.
Challenges of Verifying Emails at tkcsystem.cz
Verifying email addresses at tkcsystem.cz can be challenging due to several reasons:
- Catchall Emails: tkcsystem.cz is set to catchall, which means that simple SMTP tests used by traditional verification services may not work. Catchall emails are email addresses that are not explicitly defined on the mail server but are still accepted by the server. This makes it difficult for verification services to determine whether an email address is valid or not.
- Email Security Gateways: tkcsystem.cz may use email security gateways like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc. These gateways can make it difficult for verification services to determine the validity of an email address.
- No Bounce Messages: tkcsystem.cz 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 email addresses.
Risks of Not Verifying Emails at tkcsystem.cz
Not verifying email addresses at tkcsystem.cz can lead to several risks:
- High Bounce Rate: If you don't verify email addresses, you may end up with a high bounce rate, which can damage your sending reputation and lower your delivery rate, open rate, and click rate.
- Outdated List: If you don't verify email addresses, your list may become outdated, leading to a high bounce rate and poor email campaign performance.
- Restricted Account: If your bounce rate is too high, your email service provider may restrict your account.
How to Use BounceBan to Verify Emails from tkcsystem.cz
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 from tkcsystem.cz:
- 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@tkcsystem.cz), and click the "Verify for free" button. BounceBan provides unlimited free single verifications.
- Verify Emails in Bulk: To verify emails from tkcsystem.cz 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 via the API. API reference: https://bounceban.com/public/doc/api.html.
Why Choose BounceBan?
BounceBan is the best choice for verifying emails from tkcsystem.cz 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. For a small share of catchall emails, it may take a few minutes. You can verify thousands of emails concurrently.
- Compliance with GDPR: 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 compliant with GDPR.
FAQs
General FAQs
- What is the importance of verifying email addresses? Verifying email addresses is crucial to maintaining a healthy email list and avoiding bounces.
- What is a catchall email address? A catchall email address is an email address that is not explicitly defined on the mail server but is still accepted by the server.
- What is an email security gateway? An email security gateway is a system that filters incoming emails to protect against spam, phishing, and other email-borne threats.
- Why is it challenging to verify emails at tkcsystem.cz? tkcsystem.cz is set to catchall, and it may use email security gateways, making it challenging for traditional verification services to verify email addresses.
- What is the risk of not verifying emails at tkcsystem.cz? Not verifying email addresses at tkcsystem.cz can lead to a high bounce rate, damaging your sending reputation and lower your delivery rate, open rate, and click rate.
BounceBan FAQs
- How accurate is BounceBan in verifying catchall emails? BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
- How fast is BounceBan verification? 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.
- Can I verify thousands of emails concurrently with BounceBan? Yes, you can verify thousands of emails concurrently with BounceBan.
- Is BounceBan compliant with GDPR? Yes, BounceBan is completely compliant with GDPR because it never has to actually send an email to verify the email.
- How can I integrate BounceBan into my application? You can easily integrate BounceBan into your application via the API. API reference: https://bounceban.com/public/doc/api.html.
tkcsystem.cz FAQs
- What is the domain of tkcsystem.cz? The domain of tkcsystem.cz is tkcsystem.cz.
- Is tkcsystem.cz set to catchall? Yes, tkcsystem.cz is set to catchall.
- What is the most common email pattern at tkcsystem.cz? The most common email pattern at tkcsystem.cz is smith.john@tkcsystem.cz (25%).
- What are the MX records of tkcsystem.cz? The MX records of tkcsystem.cz are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com.
- What industry does tkcsystem.cz operate in? tkcsystem.cz operates in the [industry] sector.
- What is the address of tkcsystem.cz? The address of tkcsystem.cz is [address].
- Can I use BounceBan to verify emails at tkcsystem.cz? Yes, you can use BounceBan to verify emails at tkcsystem.cz.
- How many email patterns are used at tkcsystem.cz? There are four email patterns used at tkcsystem.cz: smith.john@tkcsystem.cz (25%), john.s@tkcsystem.cz (20%), smithj@tkcsystem.cz (12%), j.smith@tkcsystem.cz (11%).
- What is the email pattern distribution at tkcsystem.cz? The email pattern distribution at tkcsystem.cz is smith.john@tkcsystem.cz (25%), john.s@tkcsystem.cz (20%), smithj@tkcsystem.cz (12%), j.smith@tkcsystem.cz (11%).
- Can I verify emails from tkcsystem.cz in bulk using BounceBan? Yes, you can verify emails from tkcsystem.cz in bulk using BounceBan.
By using BounceBan to verify emails from tkcsystem.cz, you can ensure that your email list is accurate and up-to-date, reducing the risk of bounces and improving your email campaign performance.