cffcu.biz

Valid Email Server
Domain Lookup › cffcu.biz

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cffcu.biz
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 16:51:28 UTC · ↺ Refresh

MX Hostnames

  • cffcu-biz.mail.protection.outlook.com

MX Priorities

  • cffcu-biz.mail.protection.outlook.com: 5

A / AAAA Records

  • 216.206.109.129 ↩ webhost11kwd01.web.cubase.org

Mail Server IPs

  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
  • 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
  • 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.worldnic.com namehost.worldnic.com 126012212 10800 3600 604800 3600
Primary NS (mname)
ns1.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126012212
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.worldnic.com
ns1.worldnic.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:69.36.53.16/29 include:_spf.snwlhosted.com include:spf.cuanswers.com include:spf.protection.outlook.com include:spf-108010.jangomail.com ip4:173.239.115.34 ip4:65.182.202.34 include:cffcu-biz.spf.smtp25.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

4 records
  • MS=ms36667387
  • IbR8Km6gJWx+ni775Gw81w==
  • gv5v5v299usji85ke8ihsvmmr9
  • SPFv=spf1 ip4:69.36.53.16/29 include:_spf.snwlhosted.com include:spf.cuanswers.com include:spf.protection.outlook.com include:spf-108010.jangomail.com ip4:173.239.115.34 ip4:65.182.202.34 include:cffcu-biz.spf.smtp25.com ~all
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