comstor.de

Valid Email Server
Domain Lookup › comstor.de

Domain Overview

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

Checked via [email protected] · 2026-03-26 05:16:58 UTC · ↺ Refresh

MX Hostnames

  • comstor-de.mail.eo.outlook.com

MX Priorities

  • comstor-de.mail.eo.outlook.com: 10

A / AAAA Records

  • 216.150.156.74 ↩ wg0459.westcon.com

Mail Server IPs

  • 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
  • 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
  • 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
  • 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
  • 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns3.westcon.com dnsadmin.westcon.com 2025062601 43200 900 2419200 1800
Primary NS (mname)
ns3.westcon.com
Admin Email (rname)
dnsadmin@westcon.com
Serial
2025062601
Refresh
43200s
Retry
900s
Expire
2419200s
Minimum TTL
1800s

Nameservers (NS)

ns1.westcon.com
ns3.westcon.com
ns2.westcon.com
ns4.westcon.com
ns1.westcon.co.uk

SPF Record

✓ Strict (-all)
v=spf1 include:westcon.com -all
📊 DNS lookups: 1/10
✓ 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

5 records
  • SPFv=spf1 include:westcon.com -all
  • docusign=90c7e80e-fcc6-43a5-ba18-817707a611e7
  • google-site-verification=7cPWva_-9GpfeUi6S7yrX5XndORlEBmTrl2aP4PaAoc
  • cisco-ci-domain-verification=4ed12e23a18b9c22f03308e80815218f9f54b6cd6886ac8378d5d8f9a37abed5
  • rovag_verification_token=7719C5A12D3947AAAA5FE036C2C7438E
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