jackdolanandsons.com

Valid Email Server
Domain Lookup › jackdolanandsons.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
jackdolanandsons.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 05:40:24 UTC · ↺ Refresh

MX Hostnames

  • mx2-us2.ppe-hosted.com
  • mx1-us2.ppe-hosted.com

MX Priorities

  • mx1-us2.ppe-hosted.com: 0
  • mx2-us2.ppe-hosted.com: 0

A / AAAA Records

  • 205.147.88.159 (no PTR)

Mail Server IPs

  • 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
  • 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
  • 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
  • 67.231.154.163 ↩ mx2-us1.ppe-hosted.com

SOA Record

Raw SOA ns19.domaincontrol.com dns.jomax.net 2026031600 28800 7200 604800 3600
Primary NS (mname)
ns19.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031600
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns19.domaincontrol.com
ns20.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:secureserver.net include:spf.protection.outlook.com a:dispatch-us.ppe-hosted.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

8 records
  • v1e5t877iag98782dopks27f0t
  • DMARCv=DMARC1; pct=100; p=reject
  • jdefnsci694phjv7qa5gkqhcuq
  • n1474o7o70aujh89ogj0cq5027
  • ppe-3484ead329d93bda5b266c890a2410e03f5dfd52
  • SPFv=spf1 include:secureserver.net include:spf.protection.outlook.com a:dispatch-us.ppe-hosted.com -all
  • D1126311
  • dg9bn4qegkdqpgrmrt8mmmbq9m
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