medicor.com

Valid Email Server
Domain Lookup › medicor.com

Domain Overview

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

Checked via [email protected] · 2026-03-19 06:51:53 UTC · ↺ Refresh

MX Hostnames

  • mailgw.medicor.com

MX Priorities

  • mailgw.medicor.com: 0

A / AAAA Records

  • 141.193.213.11 (no PTR)
  • 141.193.213.10 (no PTR)

Mail Server IPs

  • 47.19.112.52 ↩ mailgw.medicor.com

SOA Record

Raw SOA ns17.domaincontrol.com dns.jomax.net 2026030102 28800 7200 604800 600
Primary NS (mname)
ns17.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030102
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns17.domaincontrol.com
ns18.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 a mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

3 records
  • duo_sso_verification=arqDHq3pnmv3tk8qqUhrtQvXhXornqXgs965aSW2CnbaxpD8yJSIJXvPDi9oIK1p
  • SPFv=spf1 a mx -all
  • hfnhj27go1t78cmrg5hkk30v6o
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