shippersexpressinc.com

Valid Email Server
Domain Lookup › shippersexpressinc.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
shippersexpressinc.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-03 07:04:33 UTC · ↺ Refresh

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MX Hostnames

  • shippersexpressinc.com.mx4.pileum.rcimx.net
  • shippersexpressinc.com.mx3.pileum.rcimx.net
  • shippersexpressinc.com.mx2.pileum.rcimx.net
  • shippersexpressinc.com.mx1.pileum.rcimx.net

MX Priorities

  • shippersexpressinc.com.mx1.pileum.rcimx.net: 10
  • shippersexpressinc.com.mx4.pileum.rcimx.net: 40
  • shippersexpressinc.com.mx3.pileum.rcimx.net: 30
  • shippersexpressinc.com.mx2.pileum.rcimx.net: 20

A / AAAA Records

  • 206.41.228.249 ↩ sai.netdoor.com

Mail Server IPs

  • 208.80.204.155 ↩ smtp.email-protect.gosecure.net
  • 208.80.204.253 ↩ spoolers.redcondor.net

SOA Record

Raw SOA mace.netdoor.com dns-support.netdoor.com 2024071100 3600 1800 604800 3600
Primary NS (mname)
mace.netdoor.com
Admin Email (rname)
dns-support@netdoor.com
Serial
2024071100
Refresh
3600s
Retry
1800s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

pike.netdoor.com
mace.netdoor.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:ip:208.80.200.0/21 -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

2 records
  • MS=ms92839179
  • SPFv=spf1 include:spf.protection.outlook.com include:ip:208.80.200.0/21 -all
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