grayconstruct.com.au

Valid Email Server
Domain Lookup › grayconstruct.com.au

Domain Overview

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

Checked via [email protected] · 2026-04-01 07:49:42 UTC · ↺ Refresh

MX Hostnames

  • grayconstruct-com-au.mail.protection.outlook.com

MX Priorities

  • grayconstruct-com-au.mail.protection.outlook.com: 0

A / AAAA Records

  • 103.27.33.211 ↩ vps8.threeam.com.au

Mail Server IPs

  • 52.101.149.2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
  • 52.101.149.1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
  • 52.101.149.9 ↩ mail-sy2pr01cu00501.inbound.protection.outlook.com
  • 52.101.151.0 ↩ mail-meupr01cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:cc33::1 ↩ mail-meupr01cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:cc31:: ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:cc31::2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
  • 2a01:111:f403:cc31::3 ↩ mail-sy2pr01cu00503.inbound.protection.outlook.com

SOA Record

Raw SOA ns7.threeam.com.au info.threeam.com.au 2026032601 3600 1800 1209600 86400
Primary NS (mname)
ns7.threeam.com.au
Admin Email (rname)
info@threeam.com.au
Serial
2026032601
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns8.threeam.com.au
ns7.threeam.com.au

SPF Record

✓ Strict (-all)
v=spf1 +ip4:103.27.33.211 include:spf.protection.outlook.com -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

3 records
  • SPFv=spf1 +ip4:103.27.33.211 include:spf.protection.outlook.com -all
  • MS=ms22633904
  • MS=ms33888226
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