stemhealthcare.com

Valid Email Server
Domain Lookup › stemhealthcare.com

Domain Overview

DNS: ✓ 8h ago Checker: ✓ 8h ago
stemhealthcare.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-01 07:47:07 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 104.21.48.88 (no PTR)
  • 172.67.183.9 (no PTR)
  • 2606:4700:3031::ac43:b709 (no PTR)
  • 2606:4700:3036::6815:3058 (no PTR)

Mail Server IPs

  • 91.220.42.241 ↩ eu-smtp-inbound-1.mimecast.com
  • 195.130.217.201 ↩ eu-smtp-inbound-1.mimecast.com
  • 195.130.217.211 ↩ eu-smtp-inbound-2.mimecast.com
  • 91.220.42.201 ↩ eu-smtp-inbound-2.mimecast.com
  • 91.220.42.211 ↩ eu-smtp-inbound-2.mimecast.com
  • 195.130.217.241 ↩ eu-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA edna.ns.cloudflare.com dns.cloudflare.com 2407086331 10000 2400 604800 1800
Primary NS (mname)
edna.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2407086331
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

edna.ns.cloudflare.com
quentin.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:eu._netblocks.mimecast.com include:mailgun.org include:_netblocks.act-on.net include:_spf.salesforce.com ip4:212.250.205.207/32 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 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

20 records
  • 0ed1fe018a712a3d40af454ab680c1012857789fd7
  • box-domain-verification=0951a083b838fdb2d5fe2399d8f986b8f215ccf853dff94dd6ec0859f9d51b71
  • typeform-verification=zHerB3BZe8OVSwlmR0YXHGRFRrYD6Q7sx5JAXIQir4HRT4Tj
  • miro-verification=16d599f5f09dae4294a5848ac684a37742841d7e
  • MS=ms92490966
  • google-gws-recovery-domain-verification=67311658
  • smartsheet-site-validation=pBxXLEJ7_w5fksN47kREg_RxZxfYYxdw
  • google-site-verification=TmUJhetFvSK0jQm4EdWciJO22yr1AYYvWde_nljp5js
  • SPFv=spf1 include:eu._netblocks.mimecast.com include:mailgun.org include:_netblocks.act-on.net include:_spf.salesforce.com ip4:212.250.205.207/32 ~all
  • 0682f035-46b0-42bc-bb2c-a04914230a81
  • vYX97WcstLst4x+4o0ioK0MHBNhnuZmLwqoYdqK2qXGWhiVKELEjCnooVRwoIKdv/bN4xFn8bDIw3AiDFSIn9w==
  • elevenlabs=tkf2rRSQxlMwhNtn0CM_YxgI87havlcoE1Ln9kGEeZY
  • anthropic-domain-verification-xh1tm0=4kRq3v73qOOh7uYjFQmPdsAut
  • 1iOuJ65ikCE26MR9aZzBUwpZLLhfP9xK/c0EzpdxAFNRAQBMLIrMllLtU42kVBAgRPNpNHVAYWZ8enTkAZtqDA==
  • canva-site-verification=7nZPkBEniMkaI5zgZLeiwg
  • 7s6darmaqmubk177elg9o9vqv1
  • openai-domain-verification=dv-OMwuuc10TUJBLekwPEaIalnx
  • google-gws-recovery-domain-verification=67556694
  • wpe-verification=pdinizomaster
  • knowbe4-site-verification=51ff0bf42146d40a256c82675dc58ff8
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