Le champs SPF est un champs important pour la délivrabilité de vos e-mails. Mal configuré, absent, cela peut vous occasionner des rejets de réception des e-mails que vous envoyez à vos correspondants. Un autre champs TXT important est la signature DKIM qui jour également, énormément, en faveur de la délivrabilité des vos e-mails
Plus généralement, le SPF, ou Sender Policy Framework, est un système de vérification conçu pour empêcher l'usurpation d'adresse électronique en validant l'expéditeur d'un e-mail. Lorsqu'un domaine met en place un enregistrement SPF, il spécifie quels serveurs de messagerie sont autorisés à envoyer des e-mails. Lorsqu'un e-mail est reçu, le serveur de réception peut vérifier cet enregistrement pour s'assurer que l'e-mail provient d'un serveur des serveurs autorisés. Si ce n'est pas le cas, il peut être marqué comme suspect ou rejeté, ce qui aide à réduire le spam et le phishing en vérifiant que les e-mails proviennent bien de la source autorisés.
Domain Name: netrix.tech
Registry Domain ID: D608765352-CNIC
Registrar WHOIS Server: whois.zzy.cn
Registrar URL: https://www.zzy.cn
Updated Date: 2026-03-17T15:16:46.485Z
Creation Date: 2025-10-19T06:38:37.000Z
Registry Expiry Date: 2026-10-19T23:59:59.000Z
Registrar: Xiamen ChinaSource Internet Service Co., Ltd
Registrar IANA ID: 1366
Registrar Abuse Contact Email: yuming@zzy.cn
Registrar Abuse Contact Phone: +86.5922958888
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: ns1.afternic.com
Name Server: ns2.afternic.com
Name Server: verification-hegmxyoxv95qmrgtt3aukn.ns101.verify.hn
DNSSEC: unsigned
URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf
>>> Last update of WHOIS database: 2026-05-30T06:12:13.502Z <<<
For more information on domain status codes, please visit https://icann.org/epp
The WHOIS information provided in this page has been redacted
in compliance with ICANN's Temporary Specification for gTLD
Registration Data.
The data in this record is provided by Tucows Registry for informational
purposes only, and it does not guarantee its accuracy. Tucows Registry is
authoritative for whois information in top-level domains it operates
under contract with the Internet Corporation for Assigned Names and
Numbers. Whois information from other top-level domains is provided by
a third-party under license to Tucows Registry.
This service is intended only for query-based access. By using this
service, you agree that you will use any data presented only for lawful
purposes and that, under no circumstances will you use (a) data
acquired for the purpose of allowing, enabling, or otherwise supporting
the transmission by e-mail, telephone, facsimile or other
communications mechanism of mass unsolicited, commercial advertising
or solicitations to entities other than your existing customers; or
(b) this service to enable high volume, automated, electronic processes
that send queries or data to the systems of any Registrar or any
Registry except as reasonably necessary to register domain names or
modify existing domain name registrations.
Tucows Registry reserves the right to modify these terms at any time. By
submitting this query, you agree to abide by this policy. All rights
reserved.
Domain name: netrix.tech
Registry Domain ID:31915401_DOMAIN_-VRSN
Registrar WHOIS Server: whois.zzy.cn
Registrar URL: http://www.zzy.cn
Updated Date: 2025-10-19T06:38:37Z
Creation Date: 2025-10-19T06:38:35Z
Registrar Registration Expiration Date: 2026-10-19T23:59:59Z
Registrar: XIAMEN CHINASOURCE INTERNET SERVICE CO., LTD.
Registrar IANA ID: 1366
Registrar Abuse Contact Email:kf@zzy.cn
Registrar Abuse Contact Phone:+86.5922958888
Domain Status: clientTransferProhibited
Registry Registrant ID:
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: REDACTED FOR PRIVACY
Registrant Street: REDACTED FOR PRIVACY
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: Others
Registrant Country: Others
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: https://www.zzy.cn/domain/domain_whois_mailsend_page.html?domainname=netrix.tech
Registry Admin ID:
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin FAX: REDACTED FOR PRIVACY
Admin FAX Ext: REDACTED FOR PRIVACY
Registry Tech ID:
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech FAX: REDACTED FOR PRIVACY
Tech FAX Ext: REDACTED FOR PRIVACY
Billing Contact ID:
Bill Name: REDACTED FOR PRIVACY
Bill Organization: REDACTED FOR PRIVACY
Bill Street: REDACTED FOR PRIVACY
Bill City: REDACTED FOR PRIVACY
Bill State/Province: REDACTED FOR PRIVACY
Bill Postal Code: REDACTED FOR PRIVACY
Bill Country: REDACTED FOR PRIVACY
Bill Phone: REDACTED FOR PRIVACY
Bill Phone Ext.: REDACTED FOR PRIVACY
Bill FAX: REDACTED FOR PRIVACY
Bill FAX Ext.:REDACTED FOR PRIVACY
Name Server: ns1.afternic.com
Name Server: ns2.afternic.com
Name Server: verification-hegmxyoxv95qmrgtt3aukn.ns101.verify.hn
DNSSEC:unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database:2025-10-19T06:38:37Z<<<
NOTICE AND TERMS OF USE:
You are not authorized to accessor query our WHOIS database through the use of high-volume, automated, electronic processes.
The Data in Xiamen ChinaSource Internet Service Co,. ltd.' WHOIS database is provided by
Xiamen ChinaSource Internet Service Co,. ltd. for information purposes only,
and to assist persons in obtaining information about or related to a domain name registration record.
Xiamen ChinaSource Internet Service Co,. ltd. does not guarantee its accuracy.
By submitting a WHOIS query, you agree to abide by the following terms of use:
You agree that you may use this Data only for lawful purposes and that under no circumstances will you use this Data to:
(1) allow, enable, or otherwise support the transmission of mass unsolicited,
commercial advertising or solicitations via e-mail, telephone, or facsimile; or
(2) enable high volume, automated,electronic processes that apply to
Xiamen ChinaSource Internet Service Co,. ltd. (or its computer systems).
The compilation, repackaging, dissemination or other use of this Data is expressly
prohibited without the prior written consent of Xiamen ChinaSource Internet Service Co,. ltd..
You agree not to use high-volume, automated, electronic processes to access or query the WHOIS database.
Xiamen ChinaSource Internet Service Co,. ltd. reserves the right to terminate
your access to the WHOIS database in its sole discretion,
including without limitation, for excessive querying of the WHOIS database or for failure to otherwise abide by this policy.
Xiamen ChinaSource Internet Service Co,. ltd. reserves the right to modify these terms at any time.
Registration Service Provided By: Xiamen ChinaSource Internet Service Co,. ltd.
[Visit:www.zzy.com]
% Query time: 2164 msec
% WHEN: Sat May 30 06:12:13 UTC 2026
