brinesmechanical.com

Valid Email Server
Domain Lookup › brinesmechanical.com

Domain Overview

DNS: ✓ 2d ago Checker: ✓ 2d ago
brinesmechanical.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-19 07:23:11 UTC · ↺ Refresh

MX Hostnames

  • brinesmechanical-com.mail.protection.outlook.com

MX Priorities

  • brinesmechanical-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 150.171.109.113 (no PTR)

Mail Server IPs

  • 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
  • 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
  • 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
  • 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com

SOA Record

Raw SOA ns1-05.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-05.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns4-05.azure-dns.info
ns1-05.azure-dns.com
ns2-05.azure-dns.net
ns3-05.azure-dns.org

SPF Record

✓ Strict (-all)
v=spf1 ip4:66.194.235.125 ip4:168.148.223.196 ip4:168.148.223.194 ip4:208.109.234.91 ip4:72.17.81.212 ip4:50.63.10.76 ip4:66.194.235.66 ip4:208.86.168.7 include:mail.zendesk.com include:servers.mcsv.net include:spf.protection.outlook.com include:secureserver.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=none; pct=100; rua=mailto:[email protected]; rf=afrf; fo=1; ri=86400; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✗ None detected

No 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
  • knowbe4-site-verification=59d4868e838a3bfb219f2440891c9afa
  • SPFv=spf1 ip4:66.194.235.125 ip4:168.148.223.196 ip4:168.148.223.194 ip4:208.109.234.91 ip4:72.17.81.212 ip4:50.63.10.76 ip4:66.194.235.66 ip4:208.86.168.7 include:mail.zendesk.com include:servers.mcsv.net include:spf.protection.outlook.com include:secureserver.net -all
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