Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cffinance.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 13:30:09 UTC · ↺ Refresh
MX Hostnames
- cffinance-com.mail.protection.outlook.com
MX Priorities
- cffinance-com.mail.protection.outlook.com: 0
A / AAAA Records
- 204.74.99.100 ↩ crs.ultradns.net
Mail Server IPs
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
pdns1.ultradns.net dns.cffc.com 2012121340 10800 3600 1209600 86400
Primary NS (mname)
pdns1.ultradns.net
Admin Email (rname)
dns@cffc.com
Serial
2012121340
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
pdns3.ultradns.org
pdns4.ultradns.org
pdns5.ultradns.info
pdns6.ultradns.co.uk
pdns1.ultradns.net
pdns2.ultradns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:149.72.147.186 ip4:167.89.101.239 ip4:208.86.168.7 include:sendgrid.net include:spf.zixsmbhosted.com include:spf.protection.outlook.com include:_spf.sendergen.com include:_spf.psm.knowbe4.com include:_spf.samanage.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- Foxit-domain-verification=30fb483af7a527b132f199a528cd6409
- cisco-ci-domain-verification=5d5113e4783ffc556790f11f0b65c12453938b4d3861b4423642f73edf479ab3
- SPFv=spf1 ip4:149.72.147.186 ip4:167.89.101.239 ip4:208.86.168.7 include:sendgrid.net include:spf.zixsmbhosted.com include:spf.protection.outlook.com include:_spf.sendergen.com include:_spf.psm.knowbe4.com include:_spf.samanage.com -all
- _z926nud730lw56o2d1997kt1qv4a4e4
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