mygumdoc.com

Valid Email Server
Domain Lookup › mygumdoc.com

Domain Overview

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

Checked via [email protected] · 2026-03-17 18:23:44 UTC · ↺ Refresh

MX Hostnames

  • mygumdoc-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 104.21.49.28 (no PTR)
  • 172.67.140.128 (no PTR)
  • 2606:4700:3033::ac43:8c80
  • 2606:4700:3032::6815:311c

Mail Server IPs

  • 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
  • 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
  • 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
  • 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
  • 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com

SOA Record

Raw SOA eoin.ns.cloudflare.com dns.cloudflare.com 2396901648 10000 2400 604800 1800
Primary NS (mname)
eoin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396901648
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

eoin.ns.cloudflare.com
eva.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 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

2 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • v=verifydomain MS=9186238
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