lmccares.org

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
lmccares.org
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-01 16:05:57 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

  • us-smtp-inbound-2.mimecast.com: 20
  • us-smtp-inbound-1.mimecast.com: 10

A / AAAA Records

  • 104.21.6.29 (no PTR)
  • 172.67.154.155 (no PTR)
  • 2606:4700:3035::6815:61d (no PTR)
  • 2606:4700:3035::ac43:9a9b (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA betty.ns.cloudflare.com dns.cloudflare.com 2407036205 10000 2400 604800 1800
Primary NS (mname)
betty.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2407036205
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

roan.ns.cloudflare.com
betty.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_netblocks.mimecast.com ip4:149.97.138.208/28 ip4:149.97.202.176/28 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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

7 records
  • 0ed1fe018a6664de69ba6d45568cb4be934f656f37
  • 0ed1fe018aff59b4c3b1544037b77fc636303cc21c
  • JoLiYooAdG9eqtk3VL/DybOSWnCvnX53qAOtfYiffxJ5p1ZN85W/JlOJJ/3pVHUsFvNgPhGjfvwCvOgZw9iFbQ==
  • MS=80D9713137A380CA563D2D66B327685735354BCD
  • apple-domain-verification=iKJlUOeb7xIxSAX6
  • sophos-domain-verification=1284940fb4d44e4fdaca174f55591609c0600bb7cff830e47b1edef5596594df
  • SPFv=spf1 include:spf.protection.outlook.com include:_netblocks.mimecast.com ip4:149.97.138.208/28 ip4:149.97.202.176/28 -all
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