Email DNS records for tkf.cz
MX, SPF, DMARC and DKIM records published for tkf.cz. Registered via Reg-active24. Domain age: 25 years.
Receives email: Yes Disposable: No Free provider: No SPF: Yes DMARC: No
tkf.cz can receive email: 1 MX record found. The MX records point to Microsoft mail servers. Authentication records found: SPF. Not found: DMARC, DKIM (among common selectors).
| Check | Result | What it means |
|---|---|---|
| MX | Found (1) | The domain is configured to receive email. |
| Mail provider | Microsoft | Inferred from the MX host names: they point to Microsoft mail servers. |
| Free email provider | No | Not a free mailbox service like Gmail or Yahoo. |
| SPF | Found | The record ends with ~all: mail from servers not listed should be treated as suspicious but accepted (soft fail). |
| DMARC | Not found | No DMARC policy tells receivers how to handle messages that fail authentication. |
| DKIM | Not found among common selectors | DKIM can only be confirmed with the selector used by the sender, so this does not mean the domain has no DKIM. |
Last checked: 2026-11-13 (UTC). DNS records can change over time. This report lists public DNS records; their presence does not by itself mean that a domain or its messages are safe.
Next steps
MX records for tkf.cz
- 0 tkf-cz.mail.protection.outlook.com (52.101.73.123)
Email authentication records for tkf.cz
SPF record
v=spf1 a include:spf.protection.outlook.com include:_spf.myshoptet.com ip4:80.188.175.242 ip4:80.188.175.243 ip4:188.246.100.170 ip4:185.184.254.10 ip4:185.184.254.11 ~all
Check a specific email address @tkf.cz
This page checks how tkf.cz is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.
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Server location
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TXT records for tkf.cz
Frequently asked questions
Can tkf.cz receive email?
Yes. tkf.cz publishes 1 MX record, so it is configured to receive email. To know whether a specific address exists, verify that address.
Does tkf.cz use SPF and DMARC?
tkf.cz publishes an SPF record. It does not publish a valid DMARC record.
Is tkf.cz a free email provider?
No. tkf.cz is not on our list of free mailbox providers such as Gmail, Outlook or Yahoo.