Email DNS records for brookdale.com
MX, SPF, DMARC and DKIM records published for brookdale.com. Registered via Network Solutions, Llc. Domain age: 30 years.
brookdale.com can receive email: 2 MX records found. The MX records point to Mimecast mail servers. 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. |
| Mail provider | Mimecast | Inferred from the MX host names: they point to Mimecast mail servers. |
| SPF | Found | The record ends with ~all: mail from servers not listed should be treated as suspicious but accepted (soft fail). |
| DMARC | p=none | The policy is none: receivers are asked to take no specific action on messages that fail DMARC. It is typically used to monitor 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: 2026-10-09 (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 brookdale.com
- 10 usb-smtp-inbound-1.mimecast.com
- 10 usb-smtp-inbound-2.mimecast.com
Email authentication records for brookdale.com
SPF record
v=spf1 ip4:208.86.201.78 ip4:148.163.156.149 include:usb._netblocks.mimecast.com ~all
DMARC record
v=DMARC1;p=none;fo=1
Check a specific email address @brookdale.com
This page checks how brookdale.com is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.