smemech.com

Valid Email Server
Domain Lookup › smemech.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
smemech.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-26 02:37:44 UTC · ↺ Refresh

MX Hostnames

  • smemech-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 172.67.163.160 (no PTR)
  • 104.21.10.154 (no PTR)
  • 2606:4700:3033::6815:a9a
  • 2606:4700:3031::ac43:a3a0

Mail Server IPs

  • 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
  • 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
  • 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
  • 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com

SOA Record

Raw SOA jaxson.ns.cloudflare.com dns.cloudflare.com 2376545520 10000 2400 604800 1800
Primary NS (mname)
jaxson.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2376545520
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

teagan.ns.cloudflare.com
jaxson.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 a include:spf.protection.outlook.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

1 record
  • SPFv=spf1 a include:spf.protection.outlook.com -all
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