Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cbf.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 15:22:36 UTC · ↺ Refresh
MX Hostnames
- cbf-net.mail.protection.outlook.com
MX Priorities
- cbf-net.mail.protection.outlook.com: 0
A / AAAA Records
- 35.212.22.168 ↩ 168.22.212.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.siteground.net root.serv01.m27.siteground.biz 2020082509 86400 7200 3600000 86400
Primary NS (mname)
ns1.siteground.net
Admin Email (rname)
root@serv01.m27.siteground.biz
Serial
2020082509
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns2.siteground.net
ns1.siteground.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:cbf.net.spf.auto.dnssmarthost.net include:_spfprod.ngpvan.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=0; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._domainkey
s1._domainkey
s2._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
8 records- SPFv=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:cbf.net.spf.auto.dnssmarthost.net include:_spfprod.ngpvan.com -all
- google-site-verification=boxgP_H2it-NPcNRixWdXS4yASH540RlCuf4bHsG9a0
- apple-domain-verification=z1hV7Ft3dt4x4kKl
- f58ca0e1-d57e-404f-8f24-e334f4a84748
- nordpass-domain-verification=9ab5caacc2739bbe428e9c3d63171da1b02e13520093eec081b307a700f10d33
- 19ho3bcvvtssdb5013p4g2f5d0
- _globalsign-domain-verification=InHFOEBi5ZqXBLNFvWtnGmArR_8JvN7NtucOeyu_ou
- docusign=297fddce-d371-4e77-bf50-effb80ab9c05
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