deltechcs.com

Valid Email Server
Domain Lookup › deltechcs.com

Domain Overview

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

Checked via [email protected] · 2026-03-19 06:19:06 UTC · ↺ Refresh

MX Hostnames

  • deltechcs-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 192.64.119.76 (no PTR)

Mail Server IPs

  • 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
  • 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
  • 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
  • 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.registrar-servers.com hostmaster.registrar-servers.com 1763947052 43200 3600 604800 3601
Primary NS (mname)
dns1.registrar-servers.com
Admin Email (rname)
hostmaster@registrar-servers.com
Serial
1763947052
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
3601s

Nameservers (NS)

dns2.registrar-servers.com
dns1.registrar-servers.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:autotask.net a:dispatch-us.ppe-hosted.com include:sendgrid.net include:spf-westus.emailsignatures365.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

4 records
  • google-site-verification=fNCW7mx8c5ScLIvSXtFpcx9vbaKJSDNYsaELHs43r1Y
  • SPFv=spf1 include:spf.protection.outlook.com include:autotask.net a:dispatch-us.ppe-hosted.com include:sendgrid.net include:spf-westus.emailsignatures365.com ~all
  • KR7S7XM3EH._autotask.deltechcs.com
  • ppe-f4e10810b7c3b18648fc7301cd53052eec5da9ad
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