sandersoncpa.net

Valid Email Server
Domain Lookup › sandersoncpa.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
sandersoncpa.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 16:14:07 UTC · ↺ Refresh

MX Hostnames

  • sandersoncpa-net.mail.protection.outlook.com

MX Priorities

  • sandersoncpa-net.mail.protection.outlook.com: 10

A / AAAA Records

  • 74.208.236.168 ↩ 74-208-236-168.elastic-ssl.ui-r.com
  • 2607:f1c0:100f:f000::26a ↩ 2607-f1c0-100f-f000-0000-0000-0000-026a.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
  • 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
  • 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
  • 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
  • 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com

SOA Record

Raw SOA ns1038.ui-dns.com hostmaster.1und1.com 2017060104 28800 7200 604800 600
Primary NS (mname)
ns1038.ui-dns.com
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060104
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1045.ui-dns.biz
ns1126.ui-dns.de
ns1038.ui-dns.com
ns1039.ui-dns.org

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

1 record
  • SPFv=spf1 include:spf.protection.outlook.com -all
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