thirdmill.org

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
thirdmill.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-20 22:40:20 UTC · ↺ Refresh

MX Hostnames

  • thirdmill-org.mx1.arsmtp.com
  • thirdmill-org.mx2.arsmtp.com

MX Priorities

No priority data.

A / AAAA Records

  • 64.185.181.238

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

wesley.ns.cloudflare.com
heidi.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:216.98.4.0/23 ip4:97.71.141.64/28 include:spf1.appriver.com include:spf2.appriver.com include:23381837.spf10.hubspotemail.net include:outboundmail.blackbaud.net include:spf.protection.outlook.com ip4:68.232.128.0/19 include:spf1.sage.com include:spf2.sage.com include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.salesforce.com -all
📊 DNS lookups: 10/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

7 records
  • DKIMv=DKIM1; k=rsa; h=sha256; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCk4pxHshVvBSxdUW0be4vzi1NXyRFkRuo3MlZ45IcRot2WG5ngcgSzmNenfzFM7D2flYdMibkDxwkjNhdIj0Q1OlnPuh/+fpLgOAb3af32ZdSJ8qOx+PolmYo68jFcE/jkg09d/SfZndFZeLTia/VQZubhzbcaZLcUwqX3N5BvCwIDAQAB
  • SPFv=spf1 ip4:216.98.4.0/23 ip4:97.71.141.64/28 include:spf1.appriver.com include:spf2.appriver.com include:23381837.spf10.hubspotemail.net include:outboundmail.blackbaud.net include:spf.protection.outlook.com ip4:68.232.128.0/19 include:spf1.sage.com include:spf2.sage.com include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.salesforce.com -all
  • 2IRAsjYNEMBKQCSARmMXKBJBM7VfETKcrIsn1P0atRY24bz7/G63hiuc2Pbti1dQjy2MbMs753p9l5Zee5tC0Q==
  • MS=ms50105517
  • facebook-domain-verification=fvrz56x8xsul5cw3wqg89rmrkmwir9
  • google-site-verification: EiJNxW-PNVoDRpgu4jhGna3LjKzNkXzAADqaVVIW8pM
  • google-site-verification=2iESOIePXhJxrX7SQuT4wtvCSg9H7ixyD7sUBCvXAU8
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