mcbrealestate.com

Valid Email Server
Domain Lookup › mcbrealestate.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 04:11:55 UTC · ↺ Refresh

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MX Hostnames

  • mcbrealestate-com.mail.protection.outlook.com

MX Priorities

  • mcbrealestate-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 50.28.38.15 ↩ prd.vitaminisgood.com

Mail Server IPs

  • 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
  • 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
  • 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
  • 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
  • 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com

SOA Record

Raw SOA ns39.worldnic.com namehost.worldnic.com 126011317 10800 3600 604800 3600
Primary NS (mname)
ns39.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126011317
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns40.worldnic.com
ns39.worldnic.com

SPF Record

✓ Soft Fail (~all)
v=spf1 +a +mx ip4:206.188.192.30 ip4:75.94.84.35 ip4:74.91.93.70 include:autotask.net include:spf.protection.outlook.com include:smtp.com include:48754056.spf08.hubspotemail.net ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 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
  • SPFv=spf1 +a +mx ip4:206.188.192.30 ip4:75.94.84.35 ip4:74.91.93.70 include:autotask.net include:spf.protection.outlook.com include:smtp.com include:48754056.spf08.hubspotemail.net ~all
  • 9jLegFJAnsgv7+EQgTVGJOh36T66ivuhEv8QRXHAxA5SQQFm7wYbEwr3MSjXgaNMf9QxbtdQkCRlZoxS5MzA9Q==
  • MS=ms96164461
  • apple-domain-verification=KKgFyQOfHKhVluMN
  • google-site-verification=cIBKa9lnqrjfGmdtb_Fwg9GAkvqPEwUQ9wJdUskVdis
  • flywheel=b9i62c4kgz
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