potomac.com

Valid Email Server
Domain Lookup › potomac.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
potomac.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-27 19:57:47 UTC · ↺ Refresh

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MX Hostnames

  • potomac-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 31.43.161.6 ↩ sites.framer.app
  • 31.43.160.6 ↩ sites.framer.app

Mail Server IPs

  • 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
  • 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
  • 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
  • 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
  • 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA ns37.domaincontrol.com dns.jomax.net 2026072701 28800 7200 604800 600
Primary NS (mname)
ns37.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026072701
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns37.domaincontrol.com
ns38.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=potomac.com.hosted.spf-report.com
📊 DNS lookups: 1/10

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

7 records
  • apple-domain-verification=oJc9twuaptTSqeua
  • linkedin-site-verification=06de5df9-c178-41f8-a6d7-18be76381f3f
  • apple-domain-verification=HP67yM_iTTyss7Ipgxt4VdAS8H3WSAIIVVcxvZRIEZE
  • docusign=142d83c4-9953-4fca-bf0e-49f90e55b6d1
  • google-site-verification=kGLyl4vu0e-v8ngnlJ3JtsBBazz8OPV9czZT63zVYac
  • MS=ms71902258
  • SPFv=spf1 redirect=potomac.com.hosted.spf-report.com
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