crececorp.com

Valid Email Server
Domain Lookup › crececorp.com

Domain Overview

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

Checked via [email protected] · 2026-03-27 04:36:33 UTC · ↺ Refresh

MX Hostnames

  • crececorp-com.mail.protection.outlook.com

MX Priorities

  • crececorp-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 172.67.185.45 (no PTR)
  • 104.21.43.208 (no PTR)
  • 2606:4700:3032::6815:2bd0
  • 2606:4700:3032::ac43:b92d

Mail Server IPs

  • 52.101.9.17 (no PTR)
  • 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
  • 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
  • 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com

SOA Record

Raw SOA elmo.ns.cloudflare.com dns.cloudflare.com 2399037187 10000 2400 604800 1800
Primary NS (mname)
elmo.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399037187
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

fay.ns.cloudflare.com
elmo.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:mailsystem.epiccdn.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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

3 records
  • MS=41C0E46237FC76DE9CF314AD7298D35AF1927548
  • MS=ms12601820
  • SPFv=spf1 include:spf.protection.outlook.com include:mailsystem.epiccdn.com -all
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