Email DNS records for arcobaleno.net
MX, SPF, DMARC and DKIM records published for arcobaleno.net. Registered via Namecheap Inc. Domain age: 27 years.
arcobaleno.net can receive email: 1 MX record found. 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. |
| SPF | Found | The record ends with -all: mail from servers not listed should be rejected (hard 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: 2026-10-08 (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 arcobaleno.net
- 1 alltheemails.com
Email authentication records for arcobaleno.net
SPF record
v=spf1 ip6:fd1b:212c:a5f9::/48 -all
Check a specific email address @arcobaleno.net
This page checks how arcobaleno.net is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.