jrmonline.com

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

Domain Overview

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

Checked via [email protected] · 2026-05-21 08:57:09 UTC · ↺ Refresh

MX Hostnames

  • jrmonline-com.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 23.185.0.2
  • 2620:12a:8001::2
  • 2620:12a:8000::2

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns-1475.awsdns-56.org
ns-1583.awsdns-05.co.uk
ns-168.awsdns-21.com
ns-1003.awsdns-61.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:emailsrvr.com include:smtp2go.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=90; sp=none
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
⚠ Policy applies to 90% of failing messages only

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 include:emailsrvr.com include:smtp2go.net -all
  • have-i-been-pwned-verification=315286b7c0cec4fa84ea5f0d3f859f04
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