Email DNS records for rcblansko.eu
MX, SPF, DMARC and DKIM records published for rcblansko.eu. Registered via Name: Gransy S.r.o..
rcblansko.eu can receive email: 1 MX record found. Authentication records found: SPF, DMARC. Not found: DKIM (among common selectors).
| Check | Result | What it means |
|---|---|---|
| MX | Found (1) | The domain is configured to receive email. |
| 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 | 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: 2026-10-02 (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.
MX records for rcblansko.eu
- 10 mx.blueboard.cz
Email authentication records for rcblansko.eu
SPF record
v=spf1 a mx include:spf.blueboard.cz -all
DMARC record
v=DMARC1; p=none
Check a specific email address @rcblansko.eu
This page checks how rcblansko.eu is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.
Server location
IP address217.11.249.139
Reverse IPkrios.blueboard.cz
CountryCzechia
ASN15685
Name servers
NS 1shinzon.blueboard.cz.
NS 2ns2.blueboard.cz.
TXT records for rcblansko.eu
TXT 1v=spf1 a mx include:spf.blueboard.cz -all