smithstonianmaterials.com

Valid Email Server
Domain Lookup › smithstonianmaterials.com

Domain Overview

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

Checked via [email protected] · 2026-04-02 11:27:52 UTC · ↺ Refresh

MX Hostnames

  • smithstonianmaterials-com.mail.protection.outlook.com

MX Priorities

  • smithstonianmaterials-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 162.222.176.137 ↩ 137.176.222.162.bc.googleusercontent.com

Mail Server IPs

  • 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
  • 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
  • 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.melbourneit.net admin.melbourneit.net 2023040702 86400 7200 3600000 172800
Primary NS (mname)
ns1.melbourneit.net
Admin Email (rname)
admin@melbourneit.net
Serial
2023040702
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s

Nameservers (NS)

ns3.melbourneit.net
ns1.melbourneit.net
ns4.melbourneit.net
ns2.melbourneit.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a:spf.protection.outlook.com include:spf.protection.outlook.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

✗ 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
  • SPFv=spf1 mx a:spf.protection.outlook.com include:spf.protection.outlook.com ~all
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