Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
matrixresources.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 02:24:39 UTC · ↺ Refresh
MX Hostnames
- matrixresources-com.mail.protection.outlook.com
MX Priorities
- matrixresources-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.179.5 (no PTR)
- 104.21.51.101 (no PTR)
- 2606:4700:3037::ac43:b305
- 2606:4700:3032::6815:3365
Mail Server IPs
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
SOA Record
Raw SOA
coraline.ns.cloudflare.com dns.cloudflare.com 2400028192 10000 2400 604800 1800
Primary NS (mname)
coraline.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400028192
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
coraline.ns.cloudflare.com
justin.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
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
6 records- MS=ms39486249
- MS=ms84830550
- dbC0xwSjhk9oiTHvqzj4QyyjHXms2pfRYFeMPPNH64GeOKinI9HmoT6nXa/aM+3q7vWMnbJDSXOoHjL3TPPULw==
- google-site-verification=Sy69jnyM6aZ2BhSia3o8XGHv5Qnu-tsa7mKgG_a69FE
- SPFv=spf1 include:spf.protection.outlook.com ~all
- MS=ms16556542
Full email verification for matrixresources.com
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