sonoranmechanical.com

Domain Overview

DNS: ✓ 3d ago Checker: ✓ 3d ago

Domain

Valid Email Server

Yes

Has MX Records

✓ Yes

Email Provider

Outlook

Disposable

Free Provider

Role Account

⚠ Yes

Email Relay

Privacy Protected

Checked via [email protected] · 2026-05-18 09:19:19 UTC · ↺ Refresh

MX Hostnames

sonoranmechanical-com.mail.protection.outlook.com

MX Priorities

sonoranmechanical-com.mail.protection.outlook.com: 10

A / AAAA Records

192.124.249.165 ↩ cloudproxy10165.sucuri.net

Mail Server IPs

52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com

SOA Record

                  Raw SOA
                  dns1.cscdns.net hostmaster.cscdns.net 2026010706 28800 7200 604800 86400                

Primary NS (mname)

dns1.cscdns.net

Admin Email (rname)

hostmaster@cscdns.net

Serial

2026010706

Refresh

28800s

Retry

7200s

Expire

604800s

Minimum TTL

86400s

Nameservers (NS)

                      dns2.cscdns.net                    

                      dns1.cscdns.net                    

SPF Record

✓ Strict (-all)

                    v=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all                  

📊 DNS lookups: 2/10

✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

5 records

SPFv=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all
MS=ms54750213
apple-domain-verification=UCHufTgppDiuKRyQ
bw=6upE5m/HBllOdLsMhC31CZQyToQzqXJeNei7ztFVj0fu
knowbe4-site-verification=ff541c83a44b36038d9842999c829178

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