cancercenter.com

Valid Email Server
Domain Lookup › cancercenter.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cancercenter.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 19:49:26 UTC · ↺ Refresh

MX Hostnames

  • cancercenter-com.mail.protection.outlook.com

MX Priorities

  • cancercenter-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 104.18.38.115 (no PTR)
  • 172.64.149.141 (no PTR)

Mail Server IPs

  • 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
  • 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
  • 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
  • 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com

SOA Record

Raw SOA ns-309.awsdns-38.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-309.awsdns-38.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-309.awsdns-38.com
ns-950.awsdns-54.net
ns-1200.awsdns-22.org
ns-1906.awsdns-46.co.uk

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a ip4:198.160.208.250/32 ip4:198.160.209.250/32 include:spf.protection.outlook.com include:_spf.ctca.neolane.net include:mktomail.com ip4:52.252.230.122/32 ip4:52.252.129.228/32 ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

9 records
  • _iargpgucknwxfc4m2a6cb0be73fphfs
  • amazonses:F3UCp4wSOooHV25U8u2Yk3zG1BDXjynS6+LrC9QOg7o=
  • amazonses:TWx6u71pu7OPU45igJAgU4z39xILKJbUKUmHSCytveo=
  • facebook-domain-verification=ps8c3xnat3ay5oze97i0i42qav48fc
  • google-site-verification=v__ZRdA3_QHErsHzZjQ_vbNqEynue55cXwRKZMs3pts
  • SPFv=spf1 mx a ip4:198.160.208.250/32 ip4:198.160.209.250/32 include:spf.protection.outlook.com include:_spf.ctca.neolane.net include:mktomail.com ip4:52.252.230.122/32 ip4:52.252.129.228/32 ~all
  • 98A8-AD90-6389-EF55-B0C3-EDDE-9E4D-9760
  • MS=ms57395755
  • ZOOM_verify_2qTPd4VZRuymS3h85FA8Dg
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