heartland-health.com

Valid Email Server
Domain Lookup › heartland-health.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
heartland-health.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 14:01:34 UTC · ↺ Refresh

MX Hostnames

  • us-smtp-inbound-2.mimecast.com
  • us-smtp-inbound-1.mimecast.com

MX Priorities

  • us-smtp-inbound-2.mimecast.com: 10
  • us-smtp-inbound-1.mimecast.com: 10

A / AAAA Records

  • 198.199.190.52 ↩ www.heartland-health.com

Mail Server IPs

  • 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA ns-1064.awsdns-05.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1064.awsdns-05.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-103.awsdns-12.com
ns-1064.awsdns-05.org
ns-1932.awsdns-49.co.uk
ns-810.awsdns-37.net

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:198.199.190.95 ip4:198.199.190.96 ip4:198.199.190.85 ip4:198.199.190.140 ip4:104.47.33.88 include:spf.protection.outlook.com include:us._netblocks.mimecast.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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

6 records
  • imlii82d17mc187kbvaqk9o39p
  • SPFv=spf1 ip4:198.199.190.95 ip4:198.199.190.96 ip4:198.199.190.85 ip4:198.199.190.140 ip4:104.47.33.88 include:spf.protection.outlook.com include:us._netblocks.mimecast.com ~all
  • 6qfquqai8815l24l2pu756okql
  • CvukKz/KQrEHI4D/XomoIy+ax1VLMb47uePbNGTvjzoJkf2qcICXhAR1TFzKWOxh4DZQJPxFySULg942ozzVyQ==
  • MS=ms49999311
  • apple-domain-verification=7z1fXvhLD4C6yKxM
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