Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stjoetool.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 14:48:14 UTC · ↺ Refresh
MX Hostnames
- stjoetool-com.mail.protection.outlook.com
MX Priorities
- stjoetool-com.mail.protection.outlook.com: 0
A / AAAA Records
- 45.79.197.63 ↩ host12.bf-server5.com
Mail Server IPs
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.bf-server5.com developers.bluefirecrew.com 2026021901 3600 1800 1209600 86400
Primary NS (mname)
ns1.bf-server5.com
Admin Email (rname)
developers@bluefirecrew.com
Serial
2026021901
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.bf-server5.com
ns1.bf-server5.com
ns4.bf-server5.com
ns3.bf-server5.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:45.79.197.63 include:spf.protection.outlook.com include:spfa.cpmails.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
2 records- DMARCv=DMARC1; p=none
- SPFv=spf1 ip4:45.79.197.63 include:spf.protection.outlook.com include:spfa.cpmails.com -all
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