Email DNS records for ruckzuck.pl
MX, SPF, DMARC and DKIM records published for ruckzuck.pl.
Receives email: Yes Disposable: No Free provider: No SPF: Yes DMARC: Yes
ruckzuck.pl can receive email: 1 MX record found. The MX records point to Microsoft mail servers. Authentication records found: SPF, DMARC, DKIM.
| 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 rejected (hard fail). |
| DMARC | p=none | The policy is none: receivers are asked to take no specific action on messages that fail DMARC. It is typically used to monitor authentication. |
| DKIM | Found (selector1) | A DKIM public key is published under the selector selector1. |
Last checked: 2026-10-19 (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 ruckzuck.pl
- 10 ruckzuck-pl.mail.protection.outlook.com (52.101.91.156)
Email authentication records for ruckzuck.pl
SPF record
v=spf1 include:spf.protection.outlook.com include:_spf.freshmail.pl -all
DMARC record
v=DMARC1; p=none;
DKIM record (selector1)
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDR3LSMbYjcMRHhSZm/oLGDQcrfj+PYwNXxsNhujXpw2xZrkXQEp327oSt3CJxh1tm1/IBPziAIFghIuMy6GDB6VNGPHAv7gJ6BEQGZANhvMSLzlihBWx7hiyzcpCOBBFAD2ieEQ+3wB3P9AdchFNkboU83XLnOUplS07vGdKEJrQIDAQAB;
Check a specific email address @ruckzuck.pl
This page checks how ruckzuck.pl is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.
Server location
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TXT records for ruckzuck.pl
Frequently asked questions
Can ruckzuck.pl receive email?
Yes. ruckzuck.pl publishes 1 MX record, so it is configured to receive email. To know whether a specific address exists, verify that address.
Does ruckzuck.pl use SPF and DMARC?
ruckzuck.pl publishes an SPF record. Its DMARC policy is p=none.
Is ruckzuck.pl a free email provider?
No. ruckzuck.pl is not on our list of free mailbox providers such as Gmail, Outlook or Yahoo.