MailSure

Is airtel.in a valid email domain?

Organisation domainChecked 2026-11-06

Mail for airtel.in is handled by 12 servers at Microsoft (Outlook or Microsoft 365), with airtel-in.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 quarantine.

Check an email address at airtel.in

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MX records (Microsoft (Outlook or Microsoft 365))

PriorityMail serverResolves to
0airtel-in.mail.protection.outlook.com52.101.157.80, 52.101.137.2
5mx-mail6.airtel.comno address found
5mx-mail5.airtel.comno address found
5mx-mail41.airtel.comno address found
5mx-mail40.airtel.comno address found
5mx-mail4.airtel.comno address found
5mx-mail39.airtel.comno address found
5mx-mail38.airtel.comno address found
5mx-mail37.airtel.comno address found
5mx-mail36.airtel.comno address found
5mx-mail35.airtel.comno address found
5mx-mail34.airtel.comno address found

SPF

No record found

DMARC

Policy: quarantine

v=DMARC1; p=quarantine; rua=mailto:dmarc17@airtel.in; ruf=mailto:dmarc17@airtel.in; adkim=r; aspf=s; rf=afrf

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

airtel.in looks like an organisation's own domain. Those are usually good leads, and also where bounces come from: people change jobs and mailboxes get closed. Checking each address, including whether the server accepts any recipient, avoids damaging your sender reputation.

Sender authentication

airtel.in uses a DMARC quarantine policy: mail that fails authentication is sent to spam. That is a sound middle step, and a good sign the owner looks after their email setup.

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Frequently asked questions

Is airtel.in a valid email domain?
Yes. airtel.in publishes 12 MX records and can receive email. Whether a particular mailbox exists is a separate question that only a mailbox check can answer.
Is airtel.in a disposable email domain?
No. airtel.in 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 airtel.in?
airtel-in.mail.protection.outlook.com (priority 0); mx-mail6.airtel.com (priority 5); mx-mail5.airtel.com (priority 5); mx-mail41.airtel.com (priority 5); mx-mail40.airtel.com (priority 5); mx-mail4.airtel.com (priority 5); mx-mail39.airtel.com (priority 5); mx-mail38.airtel.com (priority 5); mx-mail37.airtel.com (priority 5); mx-mail36.airtel.com (priority 5); mx-mail35.airtel.com (priority 5); mx-mail34.airtel.com (priority 5).
Does airtel.in have SPF and DMARC?
SPF: no record found. DMARC: yes, policy quarantine.

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