Email DNS records for ncrefs.org
MX, SPF, DMARC and DKIM records published for ncrefs.org.
ncrefs.org 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 treated as suspicious but accepted (soft fail). |
| DMARC | p=reject | The policy is reject: receivers are asked to reject messages that fail DMARC. |
| 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: 2026-10-09 (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 ncrefs.org
- 10 email.ridgestar.com
Email authentication records for ncrefs.org
SPF record
v=spf1 include:_spf.ridgestar.com ~all
DMARC record
v=DMARC1;p=reject;ruf=mailto:webmaster@ridgestar.com;
Check a specific email address @ncrefs.org
This page checks how ncrefs.org is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.
Server location
IP address206.126.75.53
CountryUnited States
ASN23175
Name servers
NS 1dns1.ridgestar.com.
NS 2dns3.ridgestar.com.
NS 3dns2.ridgestar.com.
TXT records for ncrefs.org
TXT 1v=spf1 include:_spf.ridgestar.com ~all