Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
palmercorp.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 04:32:14 UTC · ↺ Refresh
MX Hostnames
- palmercorp.com.2.0001.arsmtp.com
- palmercorp.com.1.0001.arsmtp.com
MX Priorities
- palmercorp.com.2.0001.arsmtp.com: 0
- palmercorp.com.1.0001.arsmtp.com: 0
A / AAAA Records
- 69.163.166.210 ↩ royal-oak-events.org
Mail Server IPs
- 8.19.118.159 ↩ server219.appriver.com
- 8.31.233.172 ↩ server218.appriver.com
SOA Record
Raw SOA
ns1.dreamhost.com hostmaster.dreamhost.com 2026032103 20713 600 1814400 60
Primary NS (mname)
ns1.dreamhost.com
Admin Email (rname)
hostmaster@dreamhost.com
Serial
2026032103
Refresh
20713s
Retry
600s
Expire
1814400s
Minimum TTL
60s
Nameservers (NS)
ns3.dreamhost.com
ns2.dreamhost.com
ns1.dreamhost.com
SPF Record
✓ Strict (-all)
v=spf1 include:appriver.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
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- SPFv=spf1 include:appriver.com -all
Full email verification for palmercorp.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits