randd-solutions.com

Valid Email Server
Domain Lookup › randd-solutions.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
randd-solutions.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 23:04:53 UTC · ↺ Refresh

MX Hostnames

  • randdsolutions-com01c.mail.protection.outlook.com

MX Priorities

  • randdsolutions-com01c.mail.protection.outlook.com: 0

A / AAAA Records

  • 203.143.86.154 ↩ ws1.i-st.com.au

Mail Server IPs

  • 52.101.151.5 ↩ mail-meupr01cu00305.inbound.protection.outlook.com
  • 52.101.149.0 ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
  • 52.101.149.2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
  • 52.101.151.0 ↩ mail-meupr01cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:cc31::1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:cc31:: ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:cc33:: ↩ mail-meupr01cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:cc33::1 ↩ mail-meupr01cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA ns.randd-solutions.com brendan\.wright.i-st.com.au 1772512872 10800 3600 604800 10800
Primary NS (mname)
ns.randd-solutions.com
Admin Email (rname)
brendan\@wright.i-st.com.au
Serial
1772512872
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

ns.randd-solutions.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com -all
📊 DNS lookups: 2/10
✓ 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
  • _dmarc.randd-solutions.com. TXT v=DMARC1; p=none
  • MS=ms98951068
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com -all
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