Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
harthosp.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 14:28:42 UTC · ↺ Refresh
MX Hostnames
- mxa-002a6502.gslb.pphosted.com
- mxb-002a6502.gslb.pphosted.com
MX Priorities
- mxa-002a6502.gslb.pphosted.com: 5
- mxb-002a6502.gslb.pphosted.com: 5
A / AAAA Records
- 199.231.17.164 (no PTR)
Mail Server IPs
- 148.163.146.252 ↩ mx0a-002a6502.pphosted.com
- 148.163.142.224 ↩ mx0b-002a6502.pphosted.com
SOA Record
Raw SOA
dns1.easydns.com zone.easydns.com 1765895180 3600 600 1209600 300
Primary NS (mname)
dns1.easydns.com
Admin Email (rname)
zone@easydns.com
Serial
1765895180
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
dns3.easydns.ca
dns2.easydns.net
dns1.easydns.com
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
1 record- MS=ms55955850
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