Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kbb.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 01:43:49 UTC · ↺ Refresh
MX Hostnames
- mxb-0028a403.gslb.pphosted.com
- mxa-0028a403.gslb.pphosted.com
MX Priorities
- mxb-0028a403.gslb.pphosted.com: 5
- mxa-0028a403.gslb.pphosted.com: 5
A / AAAA Records
- 23.66.206.101 ↩ a23-66-206-101.deploy.static.akamaitechnologies.com
Mail Server IPs
- 148.163.151.145 ↩ mx0a-0028a403.pphosted.com
SOA Record
Raw SOA
pdns164.ultradns.com ei.kbb.com 2014053509 600 600 604800 1800
Primary NS (mname)
pdns164.ultradns.com
Admin Email (rname)
ei@kbb.com
Serial
2014053509
Refresh
600s
Retry
600s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
edns3.ultradns.net
ns52.ultradns2.com
ns52.ultradns2.org
edns3.ultradns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=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: 392 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
10 records- facebook-domain-verification=awkcs72xxk3govaajigvurt6zh6rpq
- google-site-verification=aaetCUWYeQGI5zzWEvU4AhnMa8B0EDp9XZe6ZMTGIRM
- google-site-verification=uRPY04UkIrucvdsvQjwdaFJKlPZTRD7ogmnbCKUwiB4
- apple-domain-verification=t2aeCF71Q5C8REYtzPC_aZ9OIz9RZL1z49KiTl3an0g
- osKT3PaV06BKUCCyqIDjD2B9R0kKsIboqEMhQ0CQ01OT3sLvWK6QAX/TQg+1Ra0/gzvBQ3gjNAGFr/2qu+bFVg==
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:spf.protection.outlook.com ~all
- MS=ms38902178
- MS=ms61587206
- _bokcoy8xwys1sk5tgg8x4s7m7vxs6r5
- _mcyzvt8lxvxcj2ue3zffm0pn4t0x3pj
Full email verification for kbb.com
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