minnkota.biz

Valid Email Server
Domain Lookup › minnkota.biz
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
minnkota.biz
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-03 07:06:57 UTC · ↺ Refresh

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MX Hostnames

  • us-smtp-inbound-2.mimecast.com
  • us-smtp-inbound-1.mimecast.com

MX Priorities

  • us-smtp-inbound-1.mimecast.com: 10
  • us-smtp-inbound-2.mimecast.com: 10

A / AAAA Records

  • 184.168.56.1 ↩ p3nlhg250c1250.shr.prod.phx3.secureserver.net

Mail Server IPs

  • 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA ns1.carrierzone.com postmaster.carrierzone.com 2026050514 86400 300 3600000 300
Primary NS (mname)
ns1.carrierzone.com
Admin Email (rname)
postmaster@carrierzone.com
Serial
2026050514
Refresh
86400s
Retry
300s
Expire
3600000s
Minimum TTL
300s

Nameservers (NS)

ns2.carrierzone.com
ns4.carrierzone.com
ns3.carrierzone.com
ns1.carrierzone.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:us._netblocks.mimecast.com mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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

6 records
  • ut3m57t2oov302ri8hb18sie9n
  • sm2ob9l89d5ll4qeui4dca3lmk
  • MS=ms70762431
  • ufigfed6u15a5gcv3966nbcble
  • SPFv=spf1 include:us._netblocks.mimecast.com mx ~all
  • 0ed1fe018a4fd6a2049b094d469f7d73
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