tpr-engineering.com

Valid Email Server
Domain Lookup › tpr-engineering.com

Domain Overview

DNS: ✓ 1h ago Checker: ✓ 1h ago
tpr-engineering.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 08:41:41 UTC · ↺ Refresh

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MX Hostnames

  • tprengineering-com0i.mail.protection.outlook.com

MX Priorities

  • tprengineering-com0i.mail.protection.outlook.com: 10

A / AAAA Records

  • 134.0.15.4 ↩ vxhcc-15.srv.cat

Mail Server IPs

  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.181.156 ↩ mail-wa4pr05cu00104.inbound.protection.outlook.com
  • 52.101.91.156 ↩ mail-maspr04cu00104.inbound.protection.outlook.com
  • 52.101.103.143 ↩ mail-miypr03cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca38::a ↩ mail-wa4pr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca38::8 ↩ mail-wa4pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca3c::a ↩ mail-zrxpr07cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::24 ↩ mail-am6pr02cu00204.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.cdmon.net hostmaster.tpr-engineering.com 1 10800 3600 604800 3600
Primary NS (mname)
ns1.cdmon.net
Admin Email (rname)
hostmaster@tpr-engineering.com
Serial
1
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns4.cdmondns-01.org
ns1.cdmon.net
ns5.cdmondns-01.com
ns3.cdmon.net
ns2.cdmon.net

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.srv.cat include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

5 records
  • MS=ms87804155
  • MS=ms87412889
  • UPzcX4vhjBLA94Q_P0DLM2m8iYovofmg3FHWT-Y3grQ
  • esvzN1tymNcrCYKupeTvDgZweDmPkqsWMG8XxqtmNzY
  • SPFv=spf1 include:_spf.srv.cat include:spf.protection.outlook.com -all
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