Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jacksonsupplycompany.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 06:45:34 UTC · ↺ Refresh
MX Hostnames
- mx2-us1.ppe-hosted.com
- mx1-us1.ppe-hosted.com
MX Priorities
- mx1-us1.ppe-hosted.com: 10
- mx2-us1.ppe-hosted.com: 20
A / AAAA Records
- 104.21.71.105 (no PTR)
- 172.67.144.101 (no PTR)
- 2606:4700:3030::ac43:9065 (no PTR)
- 2606:4700:3034::6815:4769 (no PTR)
Mail Server IPs
- 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
- 148.163.129.50 ↩ 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
chuck.ns.cloudflare.com dns.cloudflare.com 2399755146 10000 2400 604800 1800
Primary NS (mname)
chuck.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399755146
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
chuck.ns.cloudflare.com
dina.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a:dispatch-us.ppe-hosted.com a:spf.protection.outlook.com a:billtrust.com ip4:12.239.131.112/28 ip4:199.102.142.0/29 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✗ None detectedNo 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
5 records- ppe-66b87c40cca18d16432a71e9751b145062fd0578
- u45e77e32j4l346oq72e20hjkg
- SPFv=spf1 a:dispatch-us.ppe-hosted.com a:spf.protection.outlook.com a:billtrust.com ip4:12.239.131.112/28 ip4:199.102.142.0/29 -all
- amazon-business-verification=3ebd25a549b87e97152ccca4119be66d4ccdb825714e1c1330ada935985e5619
- cisco-ci-domain-verification=10a01dd7304a1237ca58842765777255e955366fea4466f990a597d2c0fb5c88
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