munsonhealthcare.org

Valid Email Server
Domain Lookup › munsonhealthcare.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
munsonhealthcare.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 07:46:00 UTC · ↺ Refresh

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MX Hostnames

  • mailstore1.secureserver.net
  • munsonhealthcare-org.mail.protection.outlook.com

MX Priorities

  • mailstore1.secureserver.net: 10
  • munsonhealthcare-org.mail.protection.outlook.com: 0

A / AAAA Records

  • 100.25.108.86
  • 174.129.156.201

Mail Server IPs

  • 216.69.141.114 ↩ osplibsmtp03-v02.prod.phx3.secureserver.net
  • 216.69.141.78 ↩ osplibsmtp01-v02.prod.phx3.secureserver.net
  • 216.69.141.162 ↩ osplibsmtp02-v02.prod.phx3.secureserver.net
  • 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
  • 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
  • 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
  • 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:f908::2

SOA Record

Raw SOA mgdns1.mhc.net domadmin.mhc.net 2026030503 3600 3600 1209600 3600
Primary NS (mname)
mgdns1.mhc.net
Admin Email (rname)
domadmin@mhc.net
Serial
2026030503
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

mgdns2.mhc.net
mgdns1.mhc.net
mgdns4.mhc.net
mgdns3.mhc.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:51.140.185.73 ip4:51.145.26.67 ip4:51.140.29.80 ip4:195.167.132.162 include:spf.protection.outlook.com include:outboundmail.blackbaud.net include:_spf.act-on.net include:amazonses.com include:secureserver.net ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • SPFv=spf1 mx ip4:51.140.185.73 ip4:51.145.26.67 ip4:51.140.29.80 ip4:195.167.132.162 include:spf.protection.outlook.com include:outboundmail.blackbaud.net include:_spf.act-on.net include:amazonses.com include:secureserver.net ~all
  • globalsign-domain-verification=C1C55B945860D735B05462E32F5E6865
  • f3b308opt7saeup8tgkebb2mv5
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