Is jetonline.co.za a valid email domain?
jetonline.co.za can receive email. It publishes 2 mail servers, run by Mimecast, and the first choice is za-smtp-inbound-2.mimecast.co.za.
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.
SPF is published. DMARC is set to reject.
Check an email address at jetonline.co.za
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MX records (Mimecast)
| Priority | Mail server | Resolves to |
|---|---|---|
| 10 | za-smtp-inbound-2.mimecast.co.za | 41.74.193.201, 41.74.197.201 |
| 20 | za-smtp-inbound-1.mimecast.co.za | 41.74.193.201, 41.74.197.210 |
SPF
Record published
v=spf1 redirect=4t39nabb._spf._d.mim.ec
DMARC
Policy: reject
v=DMARC1; p=reject; fo=1; rua=mailto:07853972bc23784@rep.dmarcanalyzer.com; ruf=mailto:07853972bc23784@for.dmarcanalyzer.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
jetonline.co.za has a strict DMARC policy (reject): mail that fails authentication is refused, which protects its brand from spoofing and means anyone sending as jetonline.co.za must have SPF and DKIM set up correctly.
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Sign up to get a report summary →Frequently asked questions
- Is jetonline.co.za a valid email domain?
- Yes. jetonline.co.za publishes 2 MX records and can receive email. Whether a particular mailbox exists is a separate question that only a mailbox check can answer.
- Is jetonline.co.za a disposable email domain?
- No. jetonline.co.za 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 jetonline.co.za?
- za-smtp-inbound-2.mimecast.co.za (priority 10); za-smtp-inbound-1.mimecast.co.za (priority 20).
- Does jetonline.co.za have SPF and DMARC?
- SPF: yes. DMARC: yes, policy reject.