carelistings.com

Valid Email Server

Domain Overview

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

Checked via [email protected] · 2026-03-21 14:20:29 UTC · ↺ Refresh

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: 20

A / AAAA Records

  • 13.32.241.104 ↩ server-13-32-241-104.jfk50.r.cloudfront.net
  • 13.32.241.118 ↩ server-13-32-241-118.jfk50.r.cloudfront.net
  • 13.32.241.84 ↩ server-13-32-241-84.jfk50.r.cloudfront.net
  • 13.32.241.78 ↩ server-13-32-241-78.jfk50.r.cloudfront.net

Mail Server IPs

  • 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
  • 148.163.129.50 ↩ 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 ns-1276.awsdns-31.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1276.awsdns-31.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-613.awsdns-12.net
ns-1276.awsdns-31.org
ns-18.awsdns-02.com
ns-1862.awsdns-40.co.uk

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:159.183.144.162 ip4:168.245.59.27 a:dispatch-us.ppe-hosted.com include:secureserver.net include:sendgrid.net include:spf.mtasv.net include:spf.protection.outlook.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
  • SPFv=spf1 ip4:159.183.144.162 ip4:168.245.59.27 a:dispatch-us.ppe-hosted.com include:secureserver.net include:sendgrid.net include:spf.mtasv.net include:spf.protection.outlook.com ~all
  • NETORGFT3589087.onmicrosoft.com
  • google-site-verification=Grrapb1JeMg1jsiHrtRGfKEXRCyrBSyk37s_L6LV6nI
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