Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
foxbuilt.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 09:27:10 UTC · ↺ Refresh
MX Hostnames
- foxbuilt-com.mail.protection.outlook.com
MX Priorities
- foxbuilt-com.mail.protection.outlook.com: 10
A / AAAA Records
- 162.159.134.42 (no PTR)
Mail Server IPs
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.anchor.host dns.constellix.com 2015010122 43200 3600 1209600 180
Primary NS (mname)
ns1.anchor.host
Admin Email (rname)
dns@constellix.com
Serial
2015010122
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns4.anchor.host
ns1.anchor.host
ns2.anchor.host
ns3.anchor.host
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- ca3-667460342d59426a89fb0398b7cf662e
- google-site-verification=rAjc7b7ZRbkBeDNt-p6UmNUElXzlD7oMvFq2JoWviiA
- SPFv=spf1 include:spf.protection.outlook.com -all
- ca3-ce4550bf440b4506a06cd60002711cc5
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