mckesson.ca

Valid Email Server
Domain Lookup › mckesson.ca

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mckesson.ca
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 08:57:46 UTC · ↺ Refresh

MX Hostnames

  • mxb-0016dd03.gslb.pphosted.com
  • mxa-0016dd03.gslb.pphosted.com

MX Priorities

  • mxb-0016dd03.gslb.pphosted.com: 20
  • mxa-0016dd03.gslb.pphosted.com: 10

A / AAAA Records

  • 45.60.109.130 (no PTR)
  • 45.60.73.130 (no PTR)

Mail Server IPs

  • 67.231.151.171 ↩ mx0d-0016dd03.pphosted.com
  • 67.231.158.115 ↩ mx0c-0016dd03.pphosted.com

SOA Record

Raw SOA ddc1-nmgt-ins2.mckesson.com noreply.mckesson.com 923 10800 3600 2592000 60
Primary NS (mname)
ddc1-nmgt-ins2.mckesson.com
Admin Email (rname)
noreply@mckesson.com
Serial
923
Refresh
10800s
Retry
3600s
Expire
2592000s
Minimum TTL
60s

Nameservers (NS)

ep1ns03.mckesson.org
ep2ns01.mckesson.com
ep1ns02.mckesson.net
ep2ns03.mckesson.org
ep1ns01.mckesson.com
ep1ns04.mckesson.com
ep2ns02.mckesson.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:199.47.57.165/32 ip4:199.47.57.166/32 ip4:208.94.109.81/32 ip4:208.94.109.2/32 include:spf-0016dd03.pphosted.com include:spf.protection.outlook.com include:spf.bananatag.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; adkim=r; aspf=r; fo=1; pct=100; rf=afrf; ri=86400; 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]

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

18 records
  • RkKofp6scnOxiSGLTX0a4FBiMcsez+etgifDHz4gRlsGcqRDyWXPP0cc08z1qoJlSqU4saT5MJ7tK2mEV8JNPA==
  • adobe-idp-site-verification=f9b8b7c82fa3791b4bc6c71e0544f373157e52bc54009954c0a1b8281cadc25e
  • 7c1aa7f39775f19e2825df9c7b64f63355b94c0064818361fdf6b6df828918d2
  • bitrise-verification=62d86aec66ea1ebb-LyeTfKG91TOZ
  • tdpl5sjt9uepb7044qcuo0j5la
  • windsurf-verification=Z4-vzQy4m5cBVl0ayeP_KhNAhKHwjOVAb02NL6mDO8Q=
  • miro-verification=88fbc5bc244b32dbb566b32a427f088e92b3008e
  • globalsign-domain-verification=E9782F42D852FEA627B358561D9B6D22
  • globalsign-domain-verification=DC301F8C3B14EF1D73D51232DB93719F
  • vfndod6tl09b96r7t75vmmo9uj
  • SPFv=spf1 mx ip4:199.47.57.165/32 ip4:199.47.57.166/32 ip4:208.94.109.81/32 ip4:208.94.109.2/32 include:spf-0016dd03.pphosted.com include:spf.protection.outlook.com include:spf.bananatag.com ~all
  • aeoVq2EoCAI4qedqWRz/LSBzQZWYMCCkia8/7rHw+xPiVbhnW1f8FArADy7N3i/Q1VD1yTA1/nVt86/EUALDUg==
  • docusign=274b13f3-2725-43b8-aa76-a3039e9578f7
  • atlassian-domain-verification=gsDuvpVuuRKIaIKumVqSuZQSQRKqU3N1C1k1fzdGarBkVd2VGgHI8jzltiZ6hQJ5
  • apple-domain-verification=O1ZYQCig64bKFcKJ
  • onetrust-domain-verification=47d5b9081c3343c5b4e7c1be45d06e3b
  • airtable-verification=04ea8df8518c501d977e4ec8823675aa
  • Dynatrace-site-verification=3a86a84e-cb49-4003-a5cb-1218828e1eab__hlvfe9kc3vp6j13qklo3sb1eir
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