lunghealth.ca

Valid Email Server
Domain Lookup › lunghealth.ca

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
lunghealth.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 23:14:02 UTC · ↺ Refresh

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MX Hostnames

  • lunghealth-ca.mail.protection.outlook.com

MX Priorities

  • lunghealth-ca.mail.protection.outlook.com: 0

A / AAAA Records

  • 104.196.199.1 ↩ 1.199.196.104.bc.googleusercontent.com

Mail Server IPs

  • 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
  • 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
  • 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
  • 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1.bdm.microsoftonline.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns1.bdm.microsoftonline.com
ns2.bdm.microsoftonline.com
ns3.bdm.microsoftonline.com
ns4.bdm.microsoftonline.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:shops.shopify.com include:sendgrid.net include:341812949.spf05.hubspotemail.net include:media2.akaraisin.com include:_spf.salesforce.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; adkim=s; aspf=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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

6 records
  • mscid=2AWdM3dabE6J6ZHVc3B0iD5946EYcUR6+bQN1nTRNkxC6lierHJyD0XegcEum+8zzv1L3HSvEMWaGwmUltcH9Q==
  • SPFv=spf1 include:spf.protection.outlook.com include:shops.shopify.com include:sendgrid.net include:341812949.spf05.hubspotemail.net include:media2.akaraisin.com include:_spf.salesforce.com -all
  • google-site-verification=ADgIHYj-6zvvJYB-rjZXzq9C8ULMy0ybzWr9h1t76sw
  • DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC5bQ96KeaxQ+lJ52SvdGuiqbzmQNzzxZo93bTOe0QdAot5mMDThvnY35YO/EnM9WgRNMbnWiyBgq/J+7whbw3BJJk/qYuCFMQPqLLYIddn7ZOi7uZnFvHLkJU1mUHuyneIRoRpu4N4sJieWAaAInvQVDFCqRyqRRW0AnA0SA0gPwIDAQAB
  • google-site-verification=roK7MCMn4oP3Nu665g1YEch3pisTb2dHm5ROdIHWUmU
  • apple-domain-verification=G5spCZMNchiQJMLR
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