Email DNS records for control.biz
MX, SPF, DMARC and DKIM records published for control.biz. Registered via Sav.com, Llc. Domain age: 3 years.
control.biz publishes a null MX record, which means it does not accept email. Authentication records found: SPF. Not found: DMARC, DKIM (among common selectors).
| Check | Result | What it means |
|---|---|---|
| MX | Null MX | The domain explicitly declares that it does not accept email (RFC 7505). |
| SPF | Found | The record ends with -all: mail from servers not listed should be rejected (hard fail). |
| DMARC | Invalid record | A record exists at _dmarc, but it does not start with v=DMARC1, so receivers ignore it. |
| 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: 2026-10-06 (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 control.biz
- 0 .
Email authentication records for control.biz
SPF record
v=spf1 -all
DMARC record
v=spf1 -all
Check a specific email address @control.biz
This page checks how control.biz is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.
Domain registration
Created2023-06-12
Updated2024-07-06
Expires2025-06-12
Server location
IP address13.248.169.48
CountryUnited States of America
ASN16509
Name servers
NS 1ns1.afternic.com.
NS 2ns2.afternic.com.
TXT records for control.biz
TXT 1v=spf1 -all
Domain status
Status 1clienttransferprohibited https://icann.org/epp#clienttransferprohibited