radioshack.com

Valid Email Server
Domain Lookup › radioshack.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 07:07:10 UTC · ↺ Refresh

MX Hostnames

  • radioshack-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 151.101.129.124 (no PTR)
  • 151.101.65.124 (no PTR)
  • 151.101.193.124
  • 151.101.1.124

Mail Server IPs

  • 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
  • 52.101.9.17 (no PTR)
  • 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
  • 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
  • 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com

SOA Record

Raw SOA a1-75.akam.net hostmaster.akamai.com 2023072042 3600 600 604800 300
Primary NS (mname)
a1-75.akam.net
Admin Email (rname)
hostmaster@akamai.com
Serial
2023072042
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

a1-75.akam.net
a9-66.akam.net
a4-66.akam.net
a8-65.akam.net
a28-66.akam.net
a3-65.akam.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.mandrillapp.com include:em2174.radioshack.com include:em8996.radioshack.com include:em8670.radioshack.com include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ 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

6 records
  • nv4jgk1l2ndigtav0j2bli2bu7
  • SPFv=spf1 include:spf.mandrillapp.com include:em2174.radioshack.com include:em8996.radioshack.com include:em8670.radioshack.com include:spf.protection.outlook.com -all
  • google-site-verification=nwZD1qVYnF83C0nPaaHURijJGMh50zkbtoVrOHc_M9s
  • mandrill_verify.ofjLn1yzNKrauE-FID8ZqA
  • docusign=b53da223-997c-4f87-a39d-be568b6bc7f7
  • adobe-idp-site-verification=66e6e0c42e5c38eebccc06c28e1b64789df4ec0a41af4dbab1f13014278c515d
Full email verification for radioshack.com

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