dualinsurance.com

Valid Email Server
Domain Lookup › dualinsurance.com

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
dualinsurance.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 10:09:33 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

  • 104.18.20.202 (no PTR)
  • 104.18.21.202 (no PTR)
  • 2606:4700::6812:14ca (no PTR)
  • 2606:4700::6812:15ca (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA lia.ns.cloudflare.com dns.cloudflare.com 2404319828 10000 2400 604800 1800
Primary NS (mname)
lia.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2404319828
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

lia.ns.cloudflare.com
pablo.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:_netblocks.mimecast.com include:5139533.spf06.hubspotemail.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)

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

16 records
  • google-site-verification=h7iO0mKpe8n_UBvGJ6aLkoFVAq1N08Oq-cpzj3qDe-A
  • airtable-verification=156849591a58aff26815a145112b8e62
  • MS=ms68921269
  • atlassian-domain-verification=FxB8SCHGlatvrXIJ3wNb0RVzZYJJtKFXGGvlGochSUzgXgeKzfSfoTncgPHCsL3Y
  • linkedin-site-verification=0386230d-4101-4bcf-8ed0-f8c89a07f024
  • wiz-domain-verification=b069e9de176a736ba0966e1a54a9e370b66b9a7da32e27b07d0fcf8016f7b3d1
  • 0ed1fe018ae1f80ae0e24c43b48346bb2f38807051
  • google-site-verification=u55bf3IkvK3IFOYfNodtCvaIt1vbiYFWtapC9wnnnRs
  • SPFv=spf1 include:_netblocks.mimecast.com include:5139533.spf06.hubspotemail.net -all
  • adobe-idp-site-verification=8f35a408dd095041c36b024977559b4d6821b73c71fba1a4f961d956ec06905e
  • 52523285e0f4706f2e173b8ee53f3cb4
  • anthropic-domain-verification-v7c2j6=xjIczhIKNzpqFiUd5YFXi9W2d
  • workplace-domain-verification=G88EbUo1sgzetf1W3mxpF0LRfwCFaZ
  • postman-domain-verification=4ee23689c29258b713f1171374eaafbed5e3526101baf84fd62c2c16d6a3d446207d3ede4f5a4f06cd308056f1edaf66e95d6c24b15e68c125588e8b11de6901
  • apple-domain-verification=3KfwU37gJ04QlUK5
  • _vtowmew5wkxwjr2rvh4jm3orw897c5x
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