Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
northsourcing.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 19:21:54 UTC · ↺ Refresh
MX Hostnames
- northsourcing-com.mail.protection.outlook.com
MX Priorities
- northsourcing-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.78.215 (no PTR)
- 172.67.137.162 (no PTR)
- 2606:4700:3034::6815:4ed7
- 2606:4700:3037::ac43:89a2
Mail Server IPs
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
braelyn.ns.cloudflare.com dns.cloudflare.com 2399463812 10000 2400 604800 1800
Primary NS (mname)
braelyn.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399463812
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
salvador.ns.cloudflare.com
braelyn.ns.cloudflare.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
- google-site-verification=qc86dkaXieS00HAVxIF1XiBk0IGOJ0KiHosPPyvPdl4
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