mascaroconstruction.com

Valid Email Server
Domain Lookup › mascaroconstruction.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 05:51:24 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 52.14.142.199 ↩ ws3.lavanewmedia.com

Mail Server IPs

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

SOA Record

Raw SOA ns79.worldnic.com namehost.worldnic.com 126021209 10800 3600 604800 3600
Primary NS (mname)
ns79.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126021209
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns79.worldnic.com
ns80.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 mx include:us._netblocks.mimecast.com include:turbo-smtp.com include:spf.protection.outlook.com include:_spf.salesforce.com include:spf.smtp2go.com include:_spf.saashr.com ip4:103.47.205.238/32 -all
📊 DNS lookups: 7/10
✓ 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

6 records
  • google-site-verification=4J3t9Z9V7VUEWXr9H1r58Oeb4fDTlwR2nF2CP1DAAc0
  • SPFv=spf1 mx include:us._netblocks.mimecast.com include:turbo-smtp.com include:spf.protection.outlook.com include:_spf.salesforce.com include:spf.smtp2go.com include:_spf.saashr.com ip4:103.47.205.238/32 -all
  • duo_sso_verification=Bl8Oi5EnaHCFFs7HEYX1ZKXZZVpi0Z4O6uEHGbe0aX4PmAVRN4hczbqFCz7sb4ve
  • ldsm44lund6p8gclbugs6d0tam
  • 0ed1fe018a74ef42289f0b4db1a2f18436da2a3e45
  • have-i-been-pwned-verification=dweb_k1owuqcqqscr25m46z3yyl33
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