Email DNS records for msubs.com
MX, SPF, DMARC and DKIM records published for msubs.com.
Receives email: Yes Disposable: No Free provider: No SPF: Yes DMARC: Yes
msubs.com can receive email: 2 MX records found. Authentication records found: SPF, DMARC, DKIM.
| 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 treated as suspicious but accepted (soft fail). |
| DMARC | p=quarantine | The policy is quarantine: receivers are asked to treat messages that fail DMARC as suspicious, for example by delivering them to spam. Aggregate reports are requested (rua). |
| DKIM | Found (selector1) | A DKIM public key is published under the selector selector1. |
Last checked: 2026-10-20 (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 msubs.com
- 10 mx1-eu.emailsecurity.app (132.164.188.153)
- 10 mx2-eu.emailsecurity.app (4.245.183.72)
Email authentication records for msubs.com
SPF record
v=spf1 include:spf.protection.outlook.com include:spf1.emailsecurity.app ~all
DMARC record
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:dmarc@msubs.com; ruf=mailto:dmarc@msubs.com; fo=1; pct=100;
DKIM record (selector1)
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAro3Bl7XgCtkz6Gepq0DxSc3wT4nZ7KGqiL9x6QX86S4PDtmNnDuhdt5MpR5KjhuhzQ7UCwh253+fbINdBzzLgPxpzDQxQuT4dY5h8cGJ+Ezlp8iwwWEVfSEUwMVHFYTePgJJE9DT2NshyuF23h7KbLrRs2BFtkuA9h+PA4V18LgfIVez0OUhV9XdKC7yt74mPaGACxkpmopxYHTkuIEX+5Nx9ZUCtPj1LfU7sE0qGf0ee4zLJHrsw4kWkZbu1zXeBGsDWXh/hc3kBLbgCk6LJ9kT+UUUrOVO0giL6mSVFLywWQO/E5D9BRj/RVx/KKzZL0jtYm9AdxdkqsRCSBDEEQIDAQAB;
Check a specific email address @msubs.com
This page checks how msubs.com is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.
Server location
Name servers
TXT records for msubs.com
Frequently asked questions
Can msubs.com receive email?
Yes. msubs.com publishes 2 MX records, so it is configured to receive email. To know whether a specific address exists, verify that address.
Does msubs.com use SPF and DMARC?
msubs.com publishes an SPF record. Its DMARC policy is p=quarantine.
Is msubs.com a free email provider?
No. msubs.com is not on our list of free mailbox providers such as Gmail, Outlook or Yahoo.