constructionconceptsinc.com

Valid Email Server
Domain Lookup › constructionconceptsinc.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
constructionconceptsinc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 07:11:34 UTC · ↺ Refresh

MX Hostnames

  • constructionconceptsinc-com.mail.protection.outlook.com

MX Priorities

  • constructionconceptsinc-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 216.92.172.74 ↩ ccidev.pairsite.com

Mail Server IPs

  • 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
  • 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
  • 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
  • 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
  • 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com

SOA Record

Raw SOA ns83.worldnic.com namehost.worldnic.com 124083017 10800 3600 604800 3600
Primary NS (mname)
ns83.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
124083017
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns84.worldnic.com
ns83.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 include:spfa.cpmails.com ip4:65.132.210.202 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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
  • SPFv=spf1 include:spfa.cpmails.com ip4:65.132.210.202 include:spf.protection.outlook.com -all
  • MS=ms71958303
  • 0ed1fe018af4862ab2bdab40b2b57e0607035da49f
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