Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cjbs.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 19:27:07 UTC · ↺ Refresh
MX Hostnames
- cjbs-com.mail.protection.outlook.com
MX Priorities
- cjbs-com.mail.protection.outlook.com: 0
A / AAAA Records
- 149.28.42.211 ↩ cjbs.wpmudev.host
- 2001:19f0:1000:3b43:5400:4ff:fe91:5851 ↩ cjbs.wpmudev.host
Mail Server IPs
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
aisha.ns.cloudflare.com dns.cloudflare.com 2399643060 10000 2400 604800 1800
Primary NS (mname)
aisha.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399643060
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
stan.ns.cloudflare.com
aisha.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:104.12.154.240/29 ip4:23.25.10.208/29 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 include:spf.protection.outlook.com include:spf.constantcontact.com include:_spf.psm.knowbe4.com include:spfa.cpmails.com include:sendgrid.net include:cch.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
5 records- SPFv=spf1 ip4:104.12.154.240/29 ip4:23.25.10.208/29 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 include:spf.protection.outlook.com include:spf.constantcontact.com include:_spf.psm.knowbe4.com include:spfa.cpmails.com include:sendgrid.net include:cch.com -all
- MS=ms21773625
- bw=eKhWPjs0dHCHqTu5RjZAtsQQnK881HxcXMcjieR8M9T1
- duo_sso_verification=XQfhRD6xqqQiAUVgIpTfO9gFDA7sSPsbukWqJNCpLOxSNqucGxSIII30zBEary91
- google-site-verification=fbMyer-_YvtXAwQ-FOfkQiDBSlZ1z3HniQXyXrp091c
Full email verification for cjbs.com
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