Is asml.com a valid email domain?
Mail for asml.com is handled by 1 server at Microsoft (Outlook or Microsoft 365), with asml-com.mail.protection.outlook.com tried first.
It is not a free provider and is not on our disposable list, so addresses here usually belong to a company, school or other organisation.
No SPF record was found. DMARC is set to reject.
Check an email address at asml.com
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MX records (Microsoft (Outlook or Microsoft 365))
| Priority | Mail server | Resolves to |
|---|---|---|
| 20 | asml-com.mail.protection.outlook.com | 52.101.73.120, 52.101.73.123 |
SPF
No record found
DMARC
Policy: reject
v=DMARC1;p=reject;pct=100;fo=1;ri=3600;rua=mailto:77cf4e2c@inbox.ondmarc.com,mailto:seg@asml.com;ruf=mailto:77cf4e2c@inbox.ondmarc.com
Disposable?
No, not on our disposable list.
Free provider?
No, not a known free provider.
What this means for your email list
What this means for addresses at this domain
The domain accepts mail, but whether a given person's mailbox exists depends on that organisation. Company domains often have staff who left, role mailboxes like info@ and sales@, and sometimes catch-all rules that accept everything. Verify the individual address before you send.
Sender authentication
asml.com has a strict DMARC policy (reject): mail that fails authentication is refused, which protects its brand from spoofing and means anyone sending as asml.com must have SPF and DKIM set up correctly.
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Sign up to get a report summary →Frequently asked questions
- Is asml.com a valid email domain?
- Yes. asml.com publishes 1 MX record and can receive email. Whether a particular mailbox exists is a separate question that only a mailbox check can answer.
- Is asml.com a disposable email domain?
- No. asml.com is not on our disposable list. The list is updated regularly, and new throwaway domains appear all the time.
- What are the MX records for asml.com?
- asml-com.mail.protection.outlook.com (priority 20).
- Does asml.com have SPF and DMARC?
- SPF: no record found. DMARC: yes, policy reject.