colbyjones.com

Valid Email Server
Domain Lookup › colbyjones.com

Domain Overview

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

Checked via [email protected] · 2026-03-19 03:50:24 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • mx2-us1.ppe-hosted.com: 10
  • mx1-us1.ppe-hosted.com: 0

A / AAAA Records

  • 52.11.37.152 ↩ ec2-52-11-37-152.us-west-2.compute.amazonaws.com
  • 34.224.10.110 ↩ ec2-34-224-10-110.compute-1.amazonaws.com

Mail Server IPs

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

SOA Record

Raw SOA ns1.namebrightdns.com dns.namebright.com 2026031801 28800 5000 1209600 10800
Primary NS (mname)
ns1.namebrightdns.com
Admin Email (rname)
dns@namebright.com
Serial
2026031801
Refresh
28800s
Retry
5000s
Expire
1209600s
Minimum TTL
10800s

Nameservers (NS)

ns2.namebrightdns.com
ns1.namebrightdns.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf-us.ppe-hosted.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

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

3 records
  • MS=ms32954184
  • google-site-verification=GEcAdZbLex5zLIKy0Iq4pHN6dhkzxc-Ng_ebYalrl9s
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf-us.ppe-hosted.com -all
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