cms.hamilton-co.org

Valid Email Server
Domain Lookup › cms.hamilton-co.org
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
cms.hamilton-co.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-04 15:44:11 UTC · ↺ Refresh

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MX Hostnames

  • spamtitan.hamilton-co.org

MX Priorities

  • spamtitan.hamilton-co.org: 20

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 52.14.190.255 ↩ spamtitan.hamilton-co.org

SOA Record

Raw SOA ns-928.awsdns-52.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-928.awsdns-52.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1706.awsdns-21.co.uk
ns-507.awsdns-63.com
ns-928.awsdns-52.net
ns-1334.awsdns-38.org

SPF Record

✓ Strict (-all)
v=spf1 ip4:52.14.190.255 ip4:216.68.49.224/30 ip4:3.12.62.201 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]

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

4 records
  • MS=14F094DB9E4EE5FA5CD64A7C6AEEC1A9B70865C3
  • apple-domain-verification=FgGZxCVNs22FScS0
  • apple-domain-verification=WiaTaCVYKc5iDxVU
  • SPFv=spf1 ip4:52.14.190.255 ip4:216.68.49.224/30 ip4:3.12.62.201 -all
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