protechmechanicalinc.com

Valid Email Server
Domain Lookup › protechmechanicalinc.com

Domain Overview

DNS: ✓ 3d ago Checker: ✓ 3d ago
protechmechanicalinc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-18 06:53:10 UTC · ↺ Refresh

MX Hostnames

  • protechmechanicalinc-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 172.67.134.68 (no PTR)
  • 104.21.25.134 (no PTR)
  • 2606:4700:3031::6815:1986
  • 2606:4700:3036::ac43:8644

Mail Server IPs

  • 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
  • 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
  • 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
  • 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com

SOA Record

Raw SOA eloise.ns.cloudflare.com dns.cloudflare.com 2400259453 10000 2400 604800 1800
Primary NS (mname)
eloise.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400259453
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ray.ns.cloudflare.com
eloise.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:secureserver.net include:_spf.elasticemail.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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

3 records
  • google-site-verification=nuFmO6iKMx5lRrRu4oTQ1LBdJvU3SetPgh_tToAw_jk
  • SPFv=spf1 include:secureserver.net include:_spf.elasticemail.com ~all
  • NETORGFT1947579.onmicrosoft.com
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