Is dialog.lk a valid email domain?
Mail for dialog.lk is handled by 1 server at Microsoft (Outlook or Microsoft 365), with dialog-lk.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.
SPF is published and ends with -all. DMARC is set to quarantine.
Check an email address at dialog.lk
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MX records (Microsoft (Outlook or Microsoft 365))
| Priority | Mail server | Resolves to |
|---|---|---|
| 10 | dialog-lk.mail.protection.outlook.com | 52.101.157.80, 52.101.124.117 |
SPF
Record published
v=spf1 include:spf.protection.outlook.com include:spf1.dialog.lk include:spf.phishingbox.com ip4:125.214.169.213 ip4:125.214.169.207 ip4:125.214.169.214 ip4:125.214.169.18 ip4:54.240.102.236 ip4:203.189.68.80/29 ip4:123.231.36.15 ip4:202.69.201.172 ip4:64.191.166.0/24 ip4:122.255.5.72 ip4:122.255.5.73 ip4:122.255.5.74 ip4:20.44.198.30 ip4:20.44.197.187 ip4:122.255.5.75 ip4:202.69.200.55 ip4:202.124.188.177 ip4:123.231.118.154 ip4:123.231.6.77 ip4:123.231.6.78 include:qcloudmail.com -all
DMARC
Policy: quarantine
v=DMARC1; p=quarantine
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
dialog.lk 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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Sign up to get a report summary →Frequently asked questions
- Is dialog.lk a valid email domain?
- Yes. dialog.lk 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 dialog.lk a disposable email domain?
- No. dialog.lk 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 dialog.lk?
- dialog-lk.mail.protection.outlook.com (priority 10).
- Does dialog.lk have SPF and DMARC?
- SPF: yes, ending -all. DMARC: yes, policy quarantine.