Email DNS records for marlboro.coop
MX, SPF, DMARC and DKIM records published for marlboro.coop.
marlboro.coop can receive email: 1 MX record found. The MX records point to Microsoft mail servers. Authentication records found: SPF. Not found: DMARC, DKIM (among common selectors).
| Check | Result | What it means |
|---|---|---|
| MX | Found (1) | The domain is configured to receive email. |
| Mail provider | Microsoft | Inferred from the MX host names: they point to Microsoft mail servers. |
| 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: 2026-10-01 (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 marlboro.coop
- 0 marlboro-coop.mail.protection.outlook.com
Email authentication records for marlboro.coop
SPF record
v=spf1 ip4:12.55.192.186 ip4:64.190.236.14 ip4:12.79.183.66 ip4:206.74.60.38 ip4:24.233.192.17 ip4:128.92.71.122 ip4:66.97.237.3 ip4:208.91.114.151 include:spf.protection.outlook.com -all
Check a specific email address @marlboro.coop
This page checks how marlboro.coop is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.
Server location
IP address3.132.221.132
CountryUnited States
ASN16509
Name servers
NS 1dan.ns.cloudflare.com.
NS 2ivy.ns.cloudflare.com.
TXT records for marlboro.coop
TXT 1v=spf1 ip4:12.55.192.186 ip4:64.190.236.14 ip4:12.79.183.66 ip4:206.74.60.38 ip4:24.233.192.17 ip4:128.92.71.122 ip4:66.97.237.3 ip4:208.91.114.151 include:spf.protection.outlook.com -all
TXT 2MS=ms68794671
TXT 3UApL7B8Jy3AlOtDGQ300Duy2XIhfBEAbiGlWZ3WQyQGe3gTt0akaQNvGgVqwyRGQiLYlUZtzlIMJY6buDzHFHQ==