Disposable domain list / mailinator.com
Is mailinator.com disposable?
Yes. mailinator.com is on the disposable email domain list ContactLint uses, so the API returns disposable: true for addresses at mailinator.com and a risky verdict.
Data for mailinator.com
| On the disposable list | Yes, exact match |
|---|---|
| MX records (2026-10-13) | 1 mail.mailinator.com 1 mail2.mailinator.com |
| Upstream list history | On the list since the list file was created (2018-10-08) |
| Listed domains on .com | 3,188 of 9,880 |
| Same name, other TLDs on the list | 5: mailinator.gq, mailinator.info, mailinator.net, mailinator.org, mailinator.us |
| Other listed domains containing "mailinator" | mailinator.co.uk, mailinator0.com, mailinator1.com, mailinator2.com, mailinator2.net, mailinator3.com, mailinator4.com, mailinator5.com, mailinator6.com, mailinator7.com, mailinator8.com, mailinator9.com |
| Shares a mail server with | none of the other domains we profile |
Check an address at mailinator.com
Questions
Does mailinator.com accept email?
On 2026-10-13 mailinator.com published 2 MX records, so it can receive mail.
Are other mailinator domains on the list?
Yes. 5 other domains named mailinator with a different TLD are on the list, such as mailinator.gq, mailinator.info, mailinator.net, mailinator.org, mailinator.us.
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Source: disposable-email-domains (CC0 1.0), fetched 2026-10-12. DNS snapshot taken 2026-10-13 with Cloudflare DNS-over-HTTPS.
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