mwnelson.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
mwnelson.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 17:01:05 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

No priority data.

A / AAAA Records

  • 15.197.225.128
  • 3.33.251.168

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

olga.ns.cloudflare.com
kurt.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a ip4:67.23.168.0/24 ip4:71.66.188.237 include:servers.mcsv.net include:us._netblocks.mimecast.com include:spf.emailsignatures365.com include:spf.protection.outlook.com include:spf.sendinblue.com include:_spf.mycimcloud.com a:aushossmtpprd01.activant.com include:47484196.spf10.hubspotemail.net ~all
📊 DNS lookups: 10/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 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

4 records
  • SPFv=spf1 mx a ip4:67.23.168.0/24 ip4:71.66.188.237 include:servers.mcsv.net include:us._netblocks.mimecast.com include:spf.emailsignatures365.com include:spf.protection.outlook.com include:spf.sendinblue.com include:_spf.mycimcloud.com a:aushossmtpprd01.activant.com include:47484196.spf10.hubspotemail.net ~all
  • v=verifydomain MS=4086062
  • 0ed1fe018a1f5f648a732948aa96e8b0bb88e26c8a
  • MS=EF20132FB4534CBFC5A0C3F71613C3118C1F2A9B
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