sellersorthodontics.com

Valid Email Server
Domain Lookup › sellersorthodontics.com

Domain Overview

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

Checked via [email protected] · 2026-03-23 13:59:14 UTC · ↺ Refresh

MX Hostnames

  • sellersorthodontics-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 3.208.33.180 ↩ ec2-3-208-33-180.compute-1.amazonaws.com

Mail Server IPs

  • 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
  • 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
  • 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com

SOA Record

Raw SOA ns-778.awsdns-33.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-778.awsdns-33.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1420.awsdns-49.org
ns-169.awsdns-21.com
ns-1814.awsdns-34.co.uk
ns-778.awsdns-33.net

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

4 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • facebook-domain-verification=o21piwl7wccvhbodaaamkp7s10v55v CAA
  • google-site-verification=5L6MaYse2hkIzaN4Mo2DU5cTqF7imWspV1iLCty_Tt0
  • google-site-verification=s7EQz94zHWqptn-pEdsVHyHi_EZiNFGfSdePoB2r4ko
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