Email DNS records for aron.nu
MX, SPF, DMARC and DKIM records published for aron.nu. Registered via Www.namesrs.com. Domain age: 21 years.
Receives email: Yes Disposable: No Free provider: No SPF: Yes DMARC: Yes
aron.nu can receive email: 2 MX records found. Authentication records found: SPF, DMARC. Not found: DKIM (among common selectors).
| Check | Result | What it means |
|---|---|---|
| MX | Found (2) | The domain is configured to receive email. |
| 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=reject | The policy is reject: receivers are asked to reject messages that fail DMARC. Aggregate reports are requested (rua). |
| 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: 2026-11-04 (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 aron.nu
- 0 glom.nmugroup.com (193.183.80.6)
- 50 unit.nmugroup.com (217.10.116.210)
Email authentication records for aron.nu
SPF record
v=spf1 mx include:_spf.google.com -all
DMARC record
v=DMARC1; p=reject; rua=mailto:postmaster@aron.nu, mailto:dmarc@aron.nu; aspf=s; adkim=s;
Check a specific email address @aron.nu
This page checks how aron.nu is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.
Domain registration
Server location
Name servers
TXT records for aron.nu
Frequently asked questions
Can aron.nu receive email?
Yes. aron.nu publishes 2 MX records, so it is configured to receive email. To know whether a specific address exists, verify that address.
Does aron.nu use SPF and DMARC?
aron.nu publishes an SPF record. Its DMARC policy is p=reject.
Is aron.nu a free email provider?
No. aron.nu is not on our list of free mailbox providers such as Gmail, Outlook or Yahoo.