Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
projectrosemso.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 08:23:32 UTC · ↺ Refresh
MX Hostnames
- mxbackup1.junkemailfilter.com
- projectrosemso-com.mail.protection.outlook.com
- mxbackup2.junkemailfilter.com
MX Priorities
- projectrosemso-com.mail.protection.outlook.com: 10
- mxbackup1.junkemailfilter.com: 20
- mxbackup2.junkemailfilter.com: 30
A / AAAA Records
- 104.143.9.210
Mail Server IPs
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 184.105.182.145 ↩ 145-he.filtered.junkemailfilter.com
- 184.105.182.227 (no PTR)
- 184.105.182.225
- 184.105.182.226
- 184.105.182.215
- 184.105.182.217
- 184.105.182.216
SOA Record
Raw SOA
ns0.directnic.com hostmaster.ns0.directnic.com 2018041912 28800 14400 604800 86400
Primary NS (mname)
ns0.directnic.com
Admin Email (rname)
hostmaster@ns0.directnic.com
Serial
2018041912
Refresh
28800s
Retry
14400s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns3.directnic.com
ns0.directnic.com
ns2.directnic.com
ns1.directnic.com
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
2 records- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms25751180
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