emailinfo.bestbuy.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
emailinfo.bestbuy.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-19 02:00:44 UTC · ↺ Refresh

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MX Hostnames

  • reply.exacttarget.com

MX Priorities

  • reply.exacttarget.com: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 68.232.201.28 ↩ mx-rmm.s1.exacttarget.com

SOA Record

No SOA record found.

Nameservers (NS)

No nameservers found.

SPF Record

✓ Strict (-all)
v=spf1 ip4:64.5.35.0/24 ip4:70.87.26.0/24 a mx include:cust-spf.exacttarget.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; pct=100; rf=afrf
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

DKIM Selectors

✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

10 records
  • SFMC-_rJ-bW31_s9s4ZxMVJjA4He-9EoE8zbrtLtAjHcA
  • SFMC-d2hd1mwX0bCg8t88K-dYRwU7-S9dZL_UJ_ttI1nQ
  • google-site-verification=aiqalKkXytCF21Kl4HvVftV2FLs68R8Wvi0hGK6xWFI
  • SFMC-P5bjyQXGM36Ya5pqsIMvwxRNqU2VZ3W8WYxZWyEc
  • google-site-verification=9aIwn-KvqUBZOmaSxOhqImW2VkG4Vzx9Ej7J4EJRtY8
  • SFMC-_B7qAMPZibvELY9QBJDWd_6J3MUzh2PHdVExYOVW
  • SPFv=spf1 ip4:64.5.35.0/24 ip4:70.87.26.0/24 a mx include:cust-spf.exacttarget.com -all
  • SFMC-4wlBro7TYQ4hZNOUBSM9_1hcnG7lGZVabKHkjhIK
  • yahoo-verification-key=5VdK7LyoPaIU4MjmdTjAi1DIfRL01gFUFkYauhEcMOo=
  • SFMC-iU-0dymLbb4AWbDQ2LvKSw9_1SnYNkNSq9dKDKAH
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