excelbuildtec.com.au

Valid Email Server
Domain Lookup › excelbuildtec.com.au

Domain Overview

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

Checked via [email protected] · 2026-03-19 22:41:23 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 16.50.252.193 ↩ ec2-16-50-252-193.ap-southeast-4.compute.amazonaws.com

Mail Server IPs

  • 52.101.149.2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
  • 52.101.151.5 ↩ mail-meupr01cu00305.inbound.protection.outlook.com
  • 52.101.149.9 ↩ mail-sy2pr01cu00501.inbound.protection.outlook.com
  • 52.101.149.0 ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:cc31::1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:cc31::3 ↩ mail-sy2pr01cu00503.inbound.protection.outlook.com
  • 2a01:111:f403:cc33:: ↩ mail-meupr01cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:cc31::2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com

SOA Record

Raw SOA ns33.domaincontrol.com dns.jomax.net 2024062000 28800 7200 604800 600
Primary NS (mname)
ns33.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024062000
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns33.domaincontrol.com
ns34.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 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 include:spf.protection.outlook.com -all
  • MS=BD8E010608F8BBFCF0A32F2EDC385534E7FC8EFD
  • DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxxaHcJJdsatWyaMAzRdRE2/kK9Ea1rtTk1O+14J7wtI8liLjXlkYXhVRA5y6E/0rSb5WJRd5oQihdJlvgDtarHovDss5v9MzFoM3EgzOOeomLC35a1XrZgaYT53YA+0t801KhzuIs2a400EbIRfXdcf4tDae/N+UDR8uV/ub9xA4iUUDg72Mwg+xwTMjD6tQUmY3TrjnddjkldEJxNYNUpCKTw8JiUs30P91exQb2/N2vx8uektl5YnmINaeRMQ18qVD3kepiqwPfeBD179IHqR29GhI8+US8IS0e5W2ox+iNwnE8d0wrJTcf7tWy1SGxOmFv/Uh3xOGl+gI0G3vbwIDAQAB;
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