muirdental.com

Valid Email Server
Domain Lookup › muirdental.com

Domain Overview

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

Checked via [email protected] · 2026-03-19 14:43:27 UTC · ↺ Refresh

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MX Hostnames

  • muirdental-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 75.2.103.146 ↩ a4972715dfa2f21c3.awsglobalaccelerator.com
  • 99.83.188.150 ↩ a4972715dfa2f21c3.awsglobalaccelerator.com

Mail Server IPs

  • 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
  • 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
  • 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
  • 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com

SOA Record

Raw SOA ns05.gcd-dns.com dns.jomax.net 2026031700 28800 7200 604800 600
Primary NS (mname)
ns05.gcd-dns.com
Admin Email (rname)
dns@jomax.net
Serial
2026031700
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns05.gcd-dns.com
ns06.gcd-dns.com

SPF Record

✗ Invalid
v=spf1-all
📊 DNS lookups: 0/10
⚠ Strict -all with no allowed senders — no servers can send email for this domain.

DMARC Record

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

3 records
  • google-site-verification=vhi68zL5GdqTms5ISbURe0mEb_yMbjhnB6PnEXMi_YQ
  • NETORGFT10232416.onmicrosoft.com
  • SPFv=spf1-all
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