jm-a.com

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
jm-a.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 19:11:16 UTC · ↺ Refresh

MX Hostnames

  • jma-com0e.mail.protection.outlook.com

MX Priorities

  • jma-com0e.mail.protection.outlook.com: 10

A / AAAA Records

  • 3.12.8.49 ↩ oriole.foxtrothosting.com

Mail Server IPs

  • 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
  • 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
  • 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA desi.ns.cloudflare.com dns.cloudflare.com 2397897892 10000 2400 604800 1800
Primary NS (mname)
desi.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397897892
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

fonzie.ns.cloudflare.com
desi.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 +a +ip4:3.12.8.49 +ip4:45.55.167.95/32 +ip4:206.225.164.224/32 +ip4:206.225.164.225/32 +ip4:96.252.99.50/32 +ip4:173.166.0.42/32 +ip4:167.172.225.38 +include:spf.protection.outlook.com +include:spf.exclaimer.net +ip4:54.211.210.122 +ip4:3.12.8.49 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • smartsheet-site-validation=KRX3ljdRtdltUQdG1uhw__-eEKbxk69V
  • SPFv=spf1 +a +ip4:3.12.8.49 +ip4:45.55.167.95/32 +ip4:206.225.164.224/32 +ip4:206.225.164.225/32 +ip4:96.252.99.50/32 +ip4:173.166.0.42/32 +ip4:167.172.225.38 +include:spf.protection.outlook.com +include:spf.exclaimer.net +ip4:54.211.210.122 +ip4:3.12.8.49 -all
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