mechanicalmastersgroup.com

Valid Email Server
Domain Lookup › mechanicalmastersgroup.com

Domain Overview

DNS: ✓ 1d ago Checker: ✓ 1d ago
mechanicalmastersgroup.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-10-03 09:45:20 UTC · ↺ Refresh

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MX Hostnames

  • smtp.google.com

MX Priorities

  • smtp.google.com: 1

A / AAAA Records

  • 208.91.197.27 (no PTR)

Mail Server IPs

  • 172.253.62.26 ↩ bc-in-f26.1e100.net
  • 172.253.115.27 ↩ bg-in-f27.1e100.net
  • 172.253.62.27 ↩ bc-in-f27.1e100.net
  • 172.253.115.26 ↩ bg-in-f26.1e100.net
  • 192.179.18.27 ↩ ry-in-f27.1e100.net
  • 2607:f8b0:4004:c06::1a ↩ bg-in-f26.1e100.net
  • 2607:f8b0:4004:c07::1a ↩ bc-in-f26.1e100.net
  • 2607:f8b0:4004:c2d::1b ↩ ry-in-f27.1e100.net
  • 2607:f8b0:4004:c07::1b ↩ bc-in-f27.1e100.net

SOA Record

Raw SOA nse1.squarespacedns.com cloud-dns-hostmaster.google.com 1 21600 3600 259200 300
Primary NS (mname)
nse1.squarespacedns.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
1
Refresh
21600s
Retry
3600s
Expire
259200s
Minimum TTL
300s

Nameservers (NS)

nse4.squarespacedns.com
nse2.squarespacedns.com
nse1.squarespacedns.com
nse3.squarespacedns.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

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

1 record
  • google-site-verification=WwOnjPiGyIqw0Bi3_l92cM1dqPmthG_boSomx5y2H_c
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