acumen.org

Valid Email Server
Domain Lookup › acumen.org
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
acumen.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-20 21:52:19 UTC · ↺ Refresh

MX Hostnames

  • acumen-org.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 104.21.8.93
  • 172.67.130.106
  • 2606:4700:3034::6815:85d
  • 2606:4700:3031::ac43:826a

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

iris.ns.cloudflare.com
pedro.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:5444950.spf08.hubspotemail.net include:21977584.spf01.hubspotemail.net include:_spf.salesforce.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

11 records
  • google-site-verification=UmfgbLpmY2xErgwfRjI3_435dw8P5OHqm4CqqCf4VdQ
  • google-site-verification=n0K2f3LP-qJJLdHg2dDmdnXw2rOBjMNfwj8kayOSoME
  • google-site-verification=sJL-6JZZOKVDdHbYOijnnroajgzJ3D5FU4KcP5QJV3U
  • google-site-verification=vzhNg1FBCGni3amMv0GgjFfL94gEInJ-JiDg97DsVOM
  • ppe-4e3f3413a9ea358fd6ce
  • SPFv=spf1 include:spf.protection.outlook.com include:5444950.spf08.hubspotemail.net include:21977584.spf01.hubspotemail.net include:_spf.salesforce.com ~all
  • 00DVC000009HChG=1TBVC00000001ov
  • MS=ms18514079
  • google-site-verification=DwtHXCPz0IO1r04fBnl9tt0-sQXrNhzUG4BjkGqdo-c
  • google-site-verification=LxIQJf_SUFVCtJjHVdh4T2nF8xTyeOttdrsjC8sw3MM
  • google-site-verification=MW8mwAvOUEqErlHy4QOkmsQhjHnjClY6NAwIGuUQ3mA
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