MailSure

Is indigo.ie a valid email domain?

Organisation domainChecked 2026-11-06

Mail for indigo.ie is handled by 2 servers, with eir-07.mx.a.cloudfilter.net 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.

SPF is published and ends with ~all. DMARC is set to none.

Check an email address at indigo.ie

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MX records

PriorityMail serverResolves to
10eir-07.mx.a.cloudfilter.net34.248.58.33, 99.81.80.180
10eir-08.mx.a.cloudfilter.net13.36.4.43, 15.188.200.44

SPF

Record published

v=spf1 ip4:159.134.118.0/24 ip4:213.94.190.10/27 ip4:86.43.60.0/24 ip4:86.43.56.163/28 mx ~all

DMARC

Policy: none

v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:7196881a@inbox.ondmarc.com; ruf=mailto:7196881a@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

Mail routing for indigo.ie is healthy, so the domain is not the risk. The risk is the mailbox: outdated contacts, shared inboxes and catch-all servers. A mailbox-level check tells you which addresses are safe to send to.

Sender authentication

indigo.ie has DMARC in monitoring mode (p=none). It collects reports but does not yet block spoofed mail, so the domain is easier to impersonate.

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Frequently asked questions

Is indigo.ie a valid email domain?
Yes. indigo.ie 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 indigo.ie a disposable email domain?
No. indigo.ie 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 indigo.ie?
eir-07.mx.a.cloudfilter.net (priority 10); eir-08.mx.a.cloudfilter.net (priority 10).
Does indigo.ie have SPF and DMARC?
SPF: yes, ending ~all. DMARC: yes, policy none.

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