mattconstruction.com

Valid Email Server
Domain Lookup › mattconstruction.com

Domain Overview

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

Checked via [email protected] · 2026-03-23 14:19:32 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 141.193.213.11 (no PTR)
  • 141.193.213.10 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA ns10.dnsmadeeasy.com dns.dnsmadeeasy.com 2009010336 43200 3600 1209600 180
Primary NS (mname)
ns10.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2009010336
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

ns11.dnsmadeeasy.com
ns14.dnsmadeeasy.com
ns15.dnsmadeeasy.com
ns10.dnsmadeeasy.com
ns13.dnsmadeeasy.com
ns12.dnsmadeeasy.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf-westus.emailsignatures365.com include:us._netblocks.mimecast.com include:1836195.spf03.hubspotemail.net ip4:103.47.205.92 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 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

12 records
  • docusign=4a6bb335-8d7a-4b89-9135-813f861631aa
  • reftab-domain-verification=e2413a098c815d6c86325ee73127a6e7
  • rhino_accounts=f55f8f70ae891740207f287ea6190790
  • 0ed1fe018aa086fe29de414577819e232e5915090b
  • SPFv=spf1 include:spf-westus.emailsignatures365.com include:us._netblocks.mimecast.com include:1836195.spf03.hubspotemail.net ip4:103.47.205.92 ~all
  • 7n7vf2tjguju5smenjr8mqqmn
  • citrix-verification-code=dc47b219-7b46-4e32-b70c-f4d0c1d7f535
  • s2bh3p14fz8hkscn3cpyrzsvp38p4psm
  • ZOOM_verify_NTyQpFptqJCt7lGXqPKqNN
  • MS=ms57622189
  • apple-domain-verification=v1qo2wMUYxYwRhCA
  • google-site-verification=ij2FGXEeHKmcvA7nAbK07YbYKIc4ku5mnqwBsZmeJS0
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