buildgc.com

Valid Email Server
Domain Lookup › buildgc.com

Domain Overview

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

Checked via [email protected] · 2026-03-19 03:30:00 UTC · ↺ Refresh

MX Hostnames

  • buildgc-com.mail.protection.outlook.com

MX Priorities

  • buildgc-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 141.193.213.10 (no PTR)
  • 141.193.213.11 (no PTR)

Mail Server IPs

  • 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
  • 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:f903:: (no PTR)
  • 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com

SOA Record

Raw SOA ns75.domaincontrol.com dns.jomax.net 2024091801 28800 7200 604800 600
Primary NS (mname)
ns75.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024091801
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns76.domaincontrol.com
ns75.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:aspmx.pardot.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

6 records
  • docusign=3208dead-007f-4238-96ba-3591c2fef5ca
  • docusign=e7a33c7e-4971-405c-8edb-4acc91c40e64
  • smartsheet-site-validation=z1w5Kqha3x-2hQ0BpaO32jODzkXYlan2
  • SPFv=spf1 include:spf.protection.outlook.com include:sendgrid.net include:aspmx.pardot.com ~all
  • 0ed1fe018a67ff089fcd5d4b47be3543508a9a4b3a
  • buildgc.com TXT smartsheet-site-validation=z1w5Kqha3x-2hQ0BpaO32jODzkXYlan2
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