cajascol.com

Valid Email Server
Domain Lookup › cajascol.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cajascol.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-26 23:41:42 UTC · ↺ Refresh

MX Hostnames

  • cajascol-com.mail.protection.outlook.com

MX Priorities

  • cajascol-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 149.202.31.220 ↩ miranda.dongee.com

Mail Server IPs

  • 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
  • 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
  • 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
  • 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.dongee.com dnsadmin.miranda.dongee.com 2026031501 3600 7200 1209600 86400
Primary NS (mname)
ns1.dongee.com
Admin Email (rname)
dnsadmin@miranda.dongee.com
Serial
2026031501
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns4.dongee.com
ns2.dongee.com
ns1.dongee.com
ns3.dongee.com

SPF Record

✓ Strict (-all)
v=spf1 +a +mx +ip4:149.202.31.220 +ip4:127.0.0.1 +ip4:212.129.58.51 +ip4:212.83.161.245 +include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • MS=ms40158696
  • SPFv=spf1 +a +mx +ip4:149.202.31.220 +ip4:127.0.0.1 +ip4:212.129.58.51 +ip4:212.83.161.245 +include:spf.protection.outlook.com -all
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