Is 3fdn.com a disposable email address?
3fdn.com
is a temporary / disposable email address.
Emails from 3fdn.com are generated by a throwaway email service and should not be trusted for user registrations or account verification. Website administrators are advised to block this domain.
3fdn.com details
- Domain name
- 3fdn.com
- Disposable
- Yes, this is a disposable email domain
- Privacy / Alias
- No
- Valid mail server
- Yes
- Email provider
- —
- Mail server hostname
- mail.3fdn.com
- Mail server IP
- 157.230.203.88
- Mail server priority
- mail.3fdn.com: 10
- SPF record
- Yes
- DMARC record
- Yes
- Deliverable
- Yes
- Confidence
- 100%
3fdn.com mail server location
Mail server report: 3fdn.com
3fdn.com has been identified as a temporary or disposable email provider. It is commonly used to create short-lived email addresses for anonymous registrations, bypassing sign-up restrictions, or avoiding spam. Website administrators should block this domain and prevent account registrations from 3fdn.com.
Frequently asked questions
Is 3fdn.com a disposable email domain?
Yes. 3fdn.com is a temporary or disposable email domain. Mailboxes created at this domain are short-lived and commonly used for anonymous registrations.
Should I block 3fdn.com on my website?
Yes. Block 3fdn.com to prevent fake account registrations, spam sign-ups, and abuse — use the API to detect it automatically.
What is a disposable email domain?
A disposable email domain provides temporary addresses that are typically used once and then discarded — often to bypass registration requirements, avoid spam, or create anonymous accounts.
How can I detect emails from 3fdn.com?
Use the DisposableScan API to instantly detect whether an address belongs to a disposable domain like 3fdn.com.
Detect domains like 3fdn.com automatically in your signup flow.