mayohospital.com

Valid Email Server
Domain Lookup › mayohospital.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mayohospital.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 02:32:03 UTC · ↺ Refresh

MX Hostnames

  • us-smtp-inbound-1.mimecast.com
  • us-smtp-inbound-2.mimecast.com

MX Priorities

  • us-smtp-inbound-1.mimecast.com: 10
  • us-smtp-inbound-2.mimecast.com: 0

A / AAAA Records

  • 198.160.5.30 ↩ www.garyshousegolf.com

Mail Server IPs

  • 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com

SOA Record

Raw SOA dns1.emh.org noc.emh.org 2025022603 43200 900 1814400 3600
Primary NS (mname)
dns1.emh.org
Admin Email (rname)
noc@emh.org
Serial
2025022603
Refresh
43200s
Retry
900s
Expire
1814400s
Minimum TTL
3600s

Nameservers (NS)

dns2.emh.org
dns1.emh.org

SPF Record

✓ Strict (-all)
v=spf1 mx a ip4:198.160.5.0/24 include:spf.protection.outlook.com include:_spf.regroup.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

5 records
  • MS=ms42708630
  • 0ed1fe018ac0cca66dd3df4ca29d80d0
  • 8cpW4AKL2X0DdhpJB7SjpdYerEp1GfV0O6ZqOyH39fHfctO/GdFz3f3GIkVYaGkft8uDaNb0I7L3svkQLAiD8w==
  • apple-domain-verification=J65Jva1fesFixLC2
  • SPFv=spf1 mx a ip4:198.160.5.0/24 include:spf.protection.outlook.com include:_spf.regroup.com -all
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