Email DNS records for simpsonandbrown.co.uk
MX, SPF, DMARC and DKIM records published for simpsonandbrown.co.uk. Registered via 20i Ltd [tag = Stack]. Domain age: 26 years.
simpsonandbrown.co.uk can receive email: 2 MX records found. Authentication records found: SPF. Not found: DMARC, DKIM (among common selectors).
| Check | Result | What it means |
|---|---|---|
| MX | Found (2) | 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: 2026-10-06 (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 simpsonandbrown.co.uk
- 10 mx1-eu.emailsecurity.app
- 20 mx2-eu.emailsecurity.app
Email authentication records for simpsonandbrown.co.uk
SPF record
v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:spf.everycloudtech.com ip4:82.152.189.212 ip4:62.30.196.155 -all
Check a specific email address @simpsonandbrown.co.uk
This page checks how simpsonandbrown.co.uk is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.
Domain registration
Created2000-01-14
Server location
IP address185.151.30.182
Reverse IP185-151-30-182.ptr4.stackcp.net
CountryUnited Kingdom of Great Britain and Northern Ireland
ASN48254
Name servers
NS 1ns1.stackdns.com.
NS 2ns2.stackdns.com.
NS 3ns4.stackdns.com.
NS 4ns3.stackdns.com.
TXT records for simpsonandbrown.co.uk
TXT 1v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:spf.everycloudtech.com ip4:82.152.189.212 ip4:62.30.196.155 -all
TXT 2k0ia6jo91o7p5u7dvljaj5d7q6
TXT 3uqi5teh2gsjjse8fu3qljtr9dt