ottmechanical.com

Valid Email Server
Domain Lookup › ottmechanical.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ottmechanical.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 07:18:48 UTC · ↺ Refresh

MX Hostnames

  • ottmechanical-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 172.67.137.14 (no PTR)
  • 104.21.38.174 (no PTR)
  • 2606:4700:3036::ac43:890e
  • 2606:4700:3033::6815:26ae

Mail Server IPs

  • 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
  • 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
  • 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
  • 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com

SOA Record

Raw SOA melina.ns.cloudflare.com dns.cloudflare.com 2398716099 10000 2400 604800 1800
Primary NS (mname)
melina.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398716099
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

shane.ns.cloudflare.com
melina.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:secureserver.net -all
📊 DNS lookups: 1/10
✓ 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

4 records
  • google-site-verification=k-gBXcIR062bpedMBJUwzMWj_MtinEhVy4TKpyIY3z4
  • SPFv=spf1 include:secureserver.net -all
  • NETORGFT10362745.onmicrosoft.com
  • ca3-239ffd21aa964fa6834f6b68cb1800a6
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