charlesdunn.com

Valid Email Server
Domain Lookup › charlesdunn.com

Domain Overview

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

Checked via [email protected] · 2026-03-19 17:31:43 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • mx1-us1.ppe-hosted.com: 0
  • mx2-us1.ppe-hosted.com: 5

A / AAAA Records

  • 141.193.213.10 (no PTR)
  • 141.193.213.11 (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 ns15.worldnic.com namehost.worldnic.com 124060714 10800 3600 604800 3600
Primary NS (mname)
ns15.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
124060714
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns15.worldnic.com
ns16.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 a mx include:gridhost.co.uk ip4:103.179.21.185 ip4:71.26.192.45/32 ip4:71.26.192.33/32 ip4:95.142.156.0/24 ip4:195.62.28.0/24 include:spf.protection.outlook.com include:easymail.ca include:servers.mcsv.net a:dispatch-us.ppe-hosted.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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

3 records
  • google-site-verification=C2i6uxasLqssLGchLBGqdNqv-fG0cZ0ajFNyqrhZ4JI
  • SPFv=spf1 a mx include:gridhost.co.uk ip4:103.179.21.185 ip4:71.26.192.45/32 ip4:71.26.192.33/32 ip4:95.142.156.0/24 ip4:195.62.28.0/24 include:spf.protection.outlook.com include:easymail.ca include:servers.mcsv.net a:dispatch-us.ppe-hosted.com -all
  • ppe-f26f775124b9c661bde278878d3c5b408792c113
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