Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mediaboost.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 13:38:41 UTC · ↺ Refresh
MX Hostnames
- mx2.propertyminder.com
- mx.propertyminder.com
- mx.propertyminder.com
- mail-backup.propertyminder.com
MX Priorities
- mx.propertyminder.com: 10
- mx2.propertyminder.com: 20
- mx.propertyminder.com: 30
- mail-backup.propertyminder.com: 0
A / AAAA Records
- 66.206.167.55 (no PTR)
Mail Server IPs
- 66.206.167.59 ↩ mx.propertyminder.com
- 66.206.167.62 ↩ whitemail.propertyminder.com
- 66.206.163.86 ↩ mail-backup.propertyminder.com
SOA Record
Raw SOA
ns1.propertyminder.com admin.propertyminder.com 1774445917 10800 3600 604800 86400
Primary NS (mname)
ns1.propertyminder.com
Admin Email (rname)
admin@propertyminder.com
Serial
1774445917
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.propertyminder.com
ns2.propertyminder.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf1.propertyminder.com include:spf.protection.outlook.com include:_spf.smtp.com include:sendgrid.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:_spf1.propertyminder.com include:spf.protection.outlook.com include:_spf.smtp.com include:sendgrid.net -all
- google-site-verification=SRbKL1Q6Ps6NmRZGroqpdehW9Y8vBtL2nNIMrAJp7hc
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