custommichiganbuilders.com

Valid Email Server
Domain Lookup › custommichiganbuilders.com

Domain Overview

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

Checked via [email protected] · 2026-03-26 20:36:43 UTC · ↺ Refresh

MX Hostnames

  • custommichiganbuilders-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 185.151.30.213 ↩ 185-151-30-213.ptr4.stackcp.net

Mail Server IPs

  • 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
  • 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
  • 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
  • 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
  • 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns14.midphase.com hostmaster\@midphase.com 2014102801 86400 7200 604800 86400
Primary NS (mname)
ns14.midphase.com
Admin Email (rname)
hostmaster\@midphase@com
Serial
2014102801
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns14.midphase.com
ns15.midphase.com
ns16.midphase.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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:spf.protection.outlook.com -all
  • SPFv=spf1 include:_spf.hostedemail.com ~all
  • MS=ms46976351
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