mcdavidlincoln.com

Valid Email Server
Domain Lookup › mcdavidlincoln.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mcdavidlincoln.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 00:42:44 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 104.18.15.82 (no PTR)
  • 104.18.14.82 (no PTR)
  • 2606:4700::6812:f52 (no PTR)
  • 2606:4700::6812:e52 (no PTR)

Mail Server IPs

  • 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
  • 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com

SOA Record

Raw SOA craig.ns.cloudflare.com dns.cloudflare.com 2395098696 10000 2400 604800 1800
Primary NS (mname)
craig.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2395098696
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

craig.ns.cloudflare.com
lauryn.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:cust-spf.eleadtrack.net include:cust-spf.exacttarget.com include:_pm.spf.spectrumretailnet.com include:amazonses.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ 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

3 records
  • google-site-verification=a9TvKc77Im_lPdkXgj2rolEVGpegUl5gy7mqLml_A9A
  • google-site-verification=iQP9p5nWr2mwVMEp3MNLfBYmGKERxaV8xzlefn2rFtY
  • SPFv=spf1 include:cust-spf.eleadtrack.net include:cust-spf.exacttarget.com include:_pm.spf.spectrumretailnet.com include:amazonses.com -all
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