Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
caribbeanproduce.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 23:09:16 UTC · ↺ Refresh
MX Hostnames
- caribbeanproduce-com.mail.protection.outlook.com
MX Priorities
- caribbeanproduce-com.mail.protection.outlook.com: 0
A / AAAA Records
- 185.158.133.1 (no PTR)
Mail Server IPs
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns67.worldnic.com namehost.worldnic.com 126031916 10800 3600 604800 3600
Primary NS (mname)
ns67.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126031916
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns68.worldnic.com
ns67.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:173.211.147.202 ip4:196.12.178.234 ip4:139.60.188.6 include:spf.protection.outlook.com include:spfcloud.letsignit.com include:us.cloud-sec-av.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; adkim=r; aspf=r; fo=1; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
3 records- knowbe4-site-verification=c6271c37be655f9f4ccf3eea2234c6ec
- MS=ms58324475
- SPFv=spf1 ip4:173.211.147.202 ip4:196.12.178.234 ip4:139.60.188.6 include:spf.protection.outlook.com include:spfcloud.letsignit.com include:us.cloud-sec-av.com -all
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