johnsonjonet.com

Valid Email Server
Domain Lookup › johnsonjonet.com

Domain Overview

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

Checked via [email protected] · 2026-03-30 16:43:29 UTC · ↺ Refresh

MX Hostnames

  • mx2-us1.ppe-hosted.com
  • mx1-us1.ppe-hosted.com

MX Priorities

  • mx1-us1.ppe-hosted.com: 0
  • mx2-us1.ppe-hosted.com: 1

A / AAAA Records

  • 72.52.158.81 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA ns12.firepixel.com tony.firepixel.com 2026032300 3600 1800 1209600 86400
Primary NS (mname)
ns12.firepixel.com
Admin Email (rname)
tony@firepixel.com
Serial
2026032300
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns13.firepixel.com
ns12.firepixel.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:72.52.158.81 +a +mx +ip4:50.31.101.230 +a:dispatch-us.ppe-hosted.com +ip4:208.100.27.56 +ip4:69.162.175.143 +ip4:69.162.175.147 +ip4:24.106.23.2 +include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

4 records
  • MS=ms85191506
  • ppe-bca5901f3e2364f30df6cfd8058df1ff6232fb58
  • SPFv=spf1 ip4:72.52.158.81 +a +mx +ip4:50.31.101.230 +a:dispatch-us.ppe-hosted.com +ip4:208.100.27.56 +ip4:69.162.175.143 +ip4:69.162.175.147 +ip4:24.106.23.2 +include:spf.protection.outlook.com -all
  • MS=ms41076195
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