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: GOSAK.XYZ
Registry Domain ID: D621504724-CNIC
Registrar WHOIS Server: whois.nicproxy.com
Registrar URL: http://www.nicproxy.com
Updated Date: 2026-02-24T08:40:32.0Z
Creation Date: 2025-11-24T12:45:07.0Z
Registry Expiry Date: 2026-11-24T23:59:59.0Z
Registrar: Nics Telekomunikasyon A.S.
Registrar IANA ID: 1454
Domain Status: ok https://icann.org/epp#ok
Name Server: ALLA.NS.CLOUDFLARE.COM
Name Server: WEST.NS.CLOUDFLARE.COM
DNSSEC: unsigned
Registrar Abuse Contact Email: abuse@nicproxy.com
Registrar Abuse Contact Phone: +90.2122132693
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-06-12T15:27:36.0Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
>>> IMPORTANT INFORMATION ABOUT THE DEPLOYMENT OF RDAP: please visit
https://www.centralnicregistry.com/support/information/rdap <<<
The registration data available in this service is limited. Additional
data may be available at https://lookup.icann.org
The Whois and RDAP services are provided by CentralNic, and contain
information pertaining to Internet domain names registered by our
our customers. By using this service you are agreeing (1) not to use any
information presented here for any purpose other than determining
ownership of domain names, (2) not to store or reproduce this data in
any way, (3) not to use any high-volume, automated, electronic processes
to obtain data from this service. Abuse of this service is monitored and
actions in contravention of these terms will result in being permanently
blacklisted. All data is (c) CentralNic Ltd (https://www.centralnicregistry.com)
Access to the Whois and RDAP services is rate limited. For more
information, visit https://centralnicregistry.com/policies/whois-guidance.
Domain Name: GOSAK.XYZ
Registry Domain ID: D621504724-CNIC
Registrar WHOIS Server: rdap.nicproxy.com
Registrar URL: nicproxy.com
Updated Date: 2026-02-24T08:40:32Z
Creation Date: 2025-11-24T12:45:07Z
Registrar Registration Expiration Date: 2026-11-24T23:59:59Z
Registrar: NICS Telekomunikasyon A.S.
Registrar Name: NICS Telekomunikasyon A.S.
Registrar IANA ID: 1454
Registrar Email: abuse@nicproxy.com
Registrar Phone: +90.2122132963
Registrar Abuse Email: abuse@nicproxy.com
Registrar Abuse Phone: +90.2122132963
Registrar Street: Mecidiyekoy Yolu Cad. Trump Tower No:12 Iç Kapi No: 470
Registrar City: Istanbul
Registrar State / Province: Sisli
Registrar Postal Code: 34387
Registrar Country: TR
Registrar Abuse: NICS Telekomunikasyon A.S.
Registrar Abuse Name: NICS Telekomunikasyon A.S.
Domain Status: ok https://www.icann.org/epp#ok
Registrant: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant IANA ID: NICS-registrant
Registrant Organization: REDACTED FOR PRIVACY
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State / Province: REDACTED FOR PRIVACY
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: TR
Registrant Contact URI: https://whoisshelter.nicproxy.com/?d=GOSAK.XYZ
Admin: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin IANA ID: NICS-administrative
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: TR
Admin Contact URI: https://whoisshelter.nicproxy.com/?d=GOSAK.XYZ
Tech: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech IANA ID: NICS-technical
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: TR
Tech Contact URI: https://whoisshelter.nicproxy.com/?d=GOSAK.XYZ
Name Server: alla.ns.cloudflare.com
Name Server: west.ns.cloudflare.com
DNSSEC: Unsigned
>>>Last update of WHOIS database: 2026-06-12T15:27:36Z<<<
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
For more information on Whois status codes, please visit https://icann.org/epp
IMPORTANT: Port43 will provide the ICANN-required minimum data set per
ICANN Temporary Specification, adopted 04 Jun 2018.
Visit whois.nicproxy.com to look up contact data for domains
not covered by GDPR policy.
!****************************************************************************!
NICS Telekomunikasyon A.S., uluslararasi alan adi kayit otoritesi olan ICANN
onayli bir alan adi kayit firmasidir.
Bu alan adina ait web sitesinin icerigi ya da yayinlanmasiyla hicbir sekilde ilgisi yoktur.
Sadece, ICANN kurallari cercevesinde alan adinin kayit edilmesine aracilik yapmaktadir.
Bu alan adi sahibinin kayit sirasinda verdigi bilgiler yukaridaki gibidir.
NICS Telekomunikasyon A.S., bu bilgilerin dogrulugunu garanti edemez.
Daha fazla bilgi almak icin info [at] nicproxy.com adresine yazabilirsiniz.
!*****************************************************************************!
The data in the WHOIS database of NICS Telekomunikasyon A.S. is provided by
Nics Telekomunikasyon Ltd. for information purposes, and to assist persons in
obtaining information about or related to domain name registration
records. NICS Telekomunikasyon A.S. does not guarantee its accuracy.
By submitting a WHOIS query, you agree that you will use this data
only for lawful purposes and that, under no circumstances, you will
use this data to
1) allow, enable, or otherwise support the transmission of mass
unsolicited, commercial advertising or solicitations via E-mail(spam) or
2) enable high volume, automated, electronic processes that apply
to Nics Telekomunikasyon Ltd. or its systems.
Nics Telekomunikasyon Ltd. reserves the right to modify these terms.
By submitting this query, you agree to abide by this policy.
NICProxy Whois Server Ver.2.0
% Query time: 597 msec
% WHEN: Fri Jun 12 15:27:36 UTC 2026
