tncancer.com

Valid Email Server
Domain Lookup › tncancer.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tncancer.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 09:09:23 UTC · ↺ Refresh

MX Hostnames

  • mx0b-0016dd04.pphosted.com
  • mx0a-0016dd04.pphosted.com

MX Priorities

  • mx0a-0016dd04.pphosted.com: 0
  • mx0b-0016dd04.pphosted.com: 0

A / AAAA Records

  • 151.101.2.159 (no PTR)

Mail Server IPs

  • 148.163.144.193 ↩ mx0a-0016dd04.pphosted.com
  • 148.163.140.193 ↩ mx0b-0016dd04.pphosted.com

SOA Record

Raw SOA ndh1-nmgt-ins2.mckesson.com dns.jomax.net 2024072737 10800 3600 2592000 60
Primary NS (mname)
ndh1-nmgt-ins2.mckesson.com
Admin Email (rname)
dns@jomax.net
Serial
2024072737
Refresh
10800s
Retry
3600s
Expire
2592000s
Minimum TTL
60s

Nameservers (NS)

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

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:servers.mcsv.net include:spf.protection.outlook.com include:spf-0016dd04.pphosted.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate 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

8 records
  • apple-domain-verification=Zk6lI5aE7eEQS93h
  • smartsheet-site-validation=zoflCrjFQslc7U1yh70ArbyVMdCuVhfe
  • SPFv=spf1 mx include:servers.mcsv.net include:spf.protection.outlook.com include:spf-0016dd04.pphosted.com ~all
  • duo_sso_verification=FHttakPUS7Td5WPhIFiPbmZjfi14COjD5sHqxMKKJpvr4F1vG4TrxYmyX592LdSO
  • citrix-verification-code=358acd56-0c98-440b-ad95-fae027a2c0ef
  • 9s7fpc39bf2c4vdzlg4yjv93lg6tnz1y
  • MS=ms67378021
  • MS=ms56653934
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