yankeesm.com

Valid Email Server
Domain Lookup › yankeesm.com

Domain Overview

DNS: ✓ 1mo ago Checker: ✓ 1mo ago
yankeesm.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-10-02 00:00:41 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

  • mx1-us1.ppe-hosted.com: 10
  • mx2-us1.ppe-hosted.com: 40

A / AAAA Records

  • 75.144.198.105 ↩ mail.yankeesm.com

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 ns584.dizinc.com dnsadmin.pass11.dizinc.com 2026082803 3600 7200 1209600 86400
Primary NS (mname)
ns584.dizinc.com
Admin Email (rname)
dnsadmin@pass11.dizinc.com
Serial
2026082803
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns585.dizinc.com
ns584.dizinc.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:75.144.198.105 a:dispatch-us.ppe-hosted.com a:yankeesm.ddns.net include:spf.mfilter.dimenoc.com ip4:8.10.120.235 ip4:72.29.75.247 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;sp=reject;adkim=r;aspf=r;pct=100;fo=1:d:s;rf=afrf;ri=86400;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 168 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

2 records
  • SPFv=spf1 ip4:75.144.198.105 a:dispatch-us.ppe-hosted.com a:yankeesm.ddns.net include:spf.mfilter.dimenoc.com ip4:8.10.120.235 ip4:72.29.75.247 -all
  • ppe-7cdfc47d87258675e805405816d916ebdf8e575a
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