zebuinvestments.com

Valid Email Server
Domain Lookup › zebuinvestments.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
zebuinvestments.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 03:28:36 UTC · ↺ Refresh

MX Hostnames

  • zebuinvestments-com.mail.protection.outlook.com

MX Priorities

  • zebuinvestments-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 169.239.217.135 ↩ cp.amadigital.com

Mail Server IPs

  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.cpns.co.za sysadmin.domains.co.za 2026031603 3600 1800 1209600 86400
Primary NS (mname)
ns1.cpns.co.za
Admin Email (rname)
sysadmin@domains.co.za
Serial
2026031603
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns3.cpns.co.za
ns1.cpns.co.za
ns2.cpns.co.za
ns4.cpns.co.za

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
default._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

3 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • have-i-been-pwned-verification=dweb_4dmb4wdlcaj0f15uvue75fyz
  • MS=ms81141395
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