Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hamilton-marketing.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 20:07:21 UTC · ↺ Refresh
MX Hostnames
- hamilton-marketing.com
MX Priorities
- hamilton-marketing.com: 0
A / AAAA Records
- 108.178.43.98 ↩ chi203.greengeeks.net
Mail Server IPs
- 108.178.43.98 ↩ chi203.greengeeks.net
SOA Record
Raw SOA
ns1.greengeeks.net root.chi203.greengeeks.net 2026032206 3600 1800 1209600 86400
Primary NS (mname)
ns1.greengeeks.net
Admin Email (rname)
root@chi203.greengeeks.net
Serial
2026032206
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.greengeeks.net
ns2.greengeeks.net
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:108.178.43.98 include:spf.greengeeks.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s; sp=quarantine; rf=afrf; pct=100; ri=86400;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 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
1 record- SPFv=spf1 +a +mx +ip4:108.178.43.98 include:spf.greengeeks.net -all
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