Is cox.net a Disposable Email?

Whitelisted

cox.net is a verified legitimate email provider. Emails from this domain are safe to accept.

Details

Status
whitelisted
Added
2025-09-03
Last Checked
2026-06-25
Reason
cox.net

Registration Data

Registrar
CSC Corporate Domains, Inc.
Registered
1995-03-14 (31 years, 3 months)
Expires
2027-03-15

Website Preview

Screenshot of cox.net

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API Playground

Check cox.net programmatically — pick your language, copy, run. No authentication required.

curl https://trashmail-blacklist.org/check/json/cox.net
Live response
Click "Run" to fetch the JSON response for cox.net.

Also available as xml, yaml, or img — replace json in the URL.

DNS Records

MX Records

  • mta5.am0.yahoodns.net
  • mta6.am0.yahoodns.net
  • mta7.am0.yahoodns.net

NS Records

  • ns.cox.net
  • ns.east.cox.net
  • ns.west.cox.net

SOA Record

  • dukensumpov1z.services.cox.net
  • hostmaster@cox.net

A Records

  • 98.182.1.143

TXT Records

  • _ithe1ncutc8q7plo1zl4vvqs68q4msb
  • _p29osonqhz0c740t8muop7tr0tasp0r
  • v=spf1 include:_ipspf.yahoo.com include:cxr.spf.a.cloudfilter.net ip4:68.230.240.0/24 ip4:68.230.241.0/24 ?all

SPF Includes

  • _ipspf.yahoo.com
  • cxr.spf.a.cloudfilter.net

Domain Network

Connections between domains, mail servers, nameservers, and shared infrastructure.

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FAQ

Is cox.net a disposable email provider?

No, cox.net is whitelisted and considered a legitimate email provider.

Can I use cox.net for account registration?

cox.net is a legitimate email provider and safe to accept for account registrations.

How can I block disposable emails from cox.net?

Use the Trashmail-Blacklist API to check cox.net before accepting it in your application. Send a GET request to /check/json/cox.net to receive the domain status as JSON. Integrate this check into your signup or contact forms to automatically reject disposable email addresses.

What data is available for cox.net?

cox.net is whitelisted as a legitimate provider. We provide its status, DNS records, and related domains sharing the same mail server.

Block Disposable Emails Automatically

Integrate our free API into your signup flow to detect domains like cox.net before they reach your database.