smartcorp.com

Valid Email Server
Domain Lookup › smartcorp.com

Domain Overview

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

Checked via [email protected] · 2026-03-29 04:50:06 UTC · ↺ Refresh

MX Hostnames

  • smartcorp-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 35.230.56.55 ↩ 55.56.230.35.bc.googleusercontent.com

Mail Server IPs

  • 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
  • 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
  • 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com

SOA Record

Raw SOA ns-270.awsdns-33.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-270.awsdns-33.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1554.awsdns-02.co.uk
ns-270.awsdns-33.com
ns-606.awsdns-11.net
ns-1233.awsdns-26.org

SPF Record

✓ Strict (-all)
v=spf1 a:dispatch-us.ppe-hosted.com ip4:72.74.83.48 ip4:115.248.53.14 ip4:35.169.32.212 include:spf.protection.outlook.com include:zcsend.net include:relay.mailchannels.net -all
📊 DNS lookups: 4/10
✓ 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 a:dispatch-us.ppe-hosted.com ip4:72.74.83.48 ip4:115.248.53.14 ip4:35.169.32.212 include:spf.protection.outlook.com include:zcsend.net include:relay.mailchannels.net -all
  • MS=ms22636567
  • atlassian-domain-verification=/nCbYFoMCAPSb2FcZ2W/PTv/8x46Gyzh7V2iVnxPjLEkRFqvs33uFjNNzK0BJ5Ir
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