ctc.net - Email Domain Verification & Deliverability Report
Real-time verification data for ctc.net. View MX records, SPF/DKIM/DMARC authentication, and server deliverability status.
MX Records for ctc.net
| Priority | Mail Server | IP Address |
|---|---|---|
| 10 | mx01.windstream.net | 129.159.105.98 |
ctc.net uses windstream.net mail servers, which means emails are processed through windstream.net infrastructure with their built-in spam filtering and security controls.
Email Authentication for ctc.net
SPF Record Pass
SPF (Sender Policy Framework) specifies which mail servers are authorized to send email on behalf of ctc.net.
DMARC Record Missing
No DMARC record found for this domain.
DKIM Not Detected
DKIM detection is limited from external scanning. The domain may use DKIM with selectors not covered by our scan.
WHOIS & Domain Information
Registration Details
- Domain
- ctc.net
- TLD
- .net
- Created
- 1995-09-03
- Updated
- 2024-08-02
- Expires
- 2026-09-02
- Domain Age
- 30 years
Registrar
- Name
- MarkMonitor, Inc.
- IANA ID
- 292
Registrant Contact
- Organization
- Windstream Communications
- Location
- UNITED STATES
Technical Contact
- Location
- UNITED STATES
Name Servers
ns8-auth.windstream.netns6-auth.windstream.netns7-auth.windstream.netns5-auth.windstream.net
About ctc.net
ctc.net is the email domain for Citizens Telephone Company, a regional telecommunications provider in the United States. CTC provides broadband internet, phone, and TV services to local communities, offering email accounts to its broadband subscribers through the ctc.net domain.
ctc.net supports SPF records for sender authentication. DKIM and DMARC configurations follow standard regional US telecom practices. Proper authentication is recommended for reliable delivery to ctc.net mailboxes.
The ctc.net mail servers validate recipients during SMTP sessions, rejecting invalid addresses. Standard anti-spam measures include reputation evaluation and content filtering before messages are accepted.
For delivery to ctc.net, authenticate with SPF and DKIM, maintain clean lists, and comply with CAN-SPAM. As a small regional telecom, ctc.net has a limited subscriber base where complaint rates carry significant weight.
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Frequently Asked Questions
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