corastone.com

Valid Email Server
Domain Lookup › corastone.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
corastone.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-26 04:52:29 UTC · ↺ Refresh

MX Hostnames

  • mail.corastone.com

MX Priorities

  • mail.corastone.com: 10

A / AAAA Records

  • 192.185.35.57 ↩ healthykidspsychologicalservices.com

Mail Server IPs

  • 65.17.226.8 ↩ ml1.secure-svr.com

SOA Record

Raw SOA ns01.domaincontrol.com dns.jomax.net 2019120300 28800 7200 604800 3600
Primary NS (mname)
ns01.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2019120300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns01.domaincontrol.com
ns02.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ?all
📊 DNS lookups: 2/10
? Neutral (?all) — no enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

1 record
  • SPFv=spf1 a mx ?all
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