arsmechanical.com

Valid Email Server
Domain Lookup › arsmechanical.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
arsmechanical.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 01:07:45 UTC · ↺ Refresh

MX Hostnames

  • arsmechanical-com.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 192.232.251.230

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns54.domaincontrol.com
ns53.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.cmsa.buildops.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.cmsa.buildops.com -all
  • DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0pYhiuBE5Vxrm/Q9gxSgAOXkzBdbKA1lCqthPLQ/LPNFlS1lv2xEN+99/f1acLyaqBPSlFumTREQLD02HGxZtz/BdAoN2kEmUe4jdAGukGh7P4g+yQzDQrTNjmZ5mxVWv5Ggqlyb4r0d8ndO1NtbK7rDcS6px4cogRe6V0H5QKQuTGi5raKpFexmUcT8LSzE3
  • WckMWpImHmZSKKq2RlIE4+p0aUanFYplWZ/BSIBjVELoGc5oVPPffS2XcVDRsys6ocdlIbTosEiGC9zLcfobr9RbZNRClGVJ2ch
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