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: saovang.ai
Registry Domain ID: 549ac9ed4f144dbd9cf7cf1fe01e1464-DONUTS
Registrar WHOIS Server: whois.pavietnam.vn
Registrar URL: http://www.pavietnam.vn
Updated Date: 2026-08-12T10:18:53Z
Creation Date: 2025-03-28T11:22:17Z
Registry Expiry Date: 2027-03-28T11:22:17Z
Registrar: P.A Viet Nam Company Limited
Registrar IANA ID: 1649
Registrar Abuse Contact Email: abuse@pavietnam.vn
Registrar Abuse Contact Phone: +84.2873019954
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: 4f5f14ed4a1a48d1a84013d9668dd12e-DONUTS
Registrant Name: CONG TY CO PHAN SAO VANG AI
Registrant Organization: CONG TY CO PHAN SAO VANG AI
Registrant Street: L18,11,13, Tang 18, Toa nha Vincom Center Dong Khoi, 72 Le Thanh Ton, Phuong Ben Nghe, Quan 1
Registrant City: TP HCM
Registrant State/Province: TP HCM
Registrant Postal Code: 700000
Registrant Country: VN
Registrant Phone: +84.353247538
Registrant Phone Ext:
Registrant Fax: +84.353247538
Registrant Fax Ext:
Registrant Email: augustino@svtelecom.vn
Registry Admin ID: 05f7b939d08d4b4fbdacb1d4f00befe7-DONUTS
Admin Name: Nguyen Vu Truong Son
Admin Organization:
Admin Street: L18,11,13, Tang 18, Toa nha Vincom Center Dong Khoi, 72 Le Thanh Ton, Phuong Ben Nghe, Quan 1
Admin City: TP HCM
Admin State/Province: TP HCM
Admin Postal Code: 700000
Admin Country: VN
Admin Phone: +84.353247538
Admin Phone Ext:
Admin Fax: +84.353247538
Admin Fax Ext:
Admin Email: augustino@svtelecom.vn
Registry Tech ID: 05f7b939d08d4b4fbdacb1d4f00befe7-DONUTS
Tech Name: Nguyen Vu Truong Son
Tech Organization:
Tech Street: L18,11,13, Tang 18, Toa nha Vincom Center Dong Khoi, 72 Le Thanh Ton, Phuong Ben Nghe, Quan 1
Tech City: TP HCM
Tech State/Province: TP HCM
Tech Postal Code: 700000
Tech Country: VN
Tech Phone: +84.353247538
Tech Phone Ext:
Tech Fax: +84.353247538
Tech Fax Ext:
Tech Email: augustino@svtelecom.vn
Name Server: theo.ns.cloudflare.com
Name Server: annalise.ns.cloudflare.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://icann.org/wicf/
>>> Last update of WHOIS database: 2026-10-16T08:51:35Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
Terms of Use: Access to WHOIS information is provided to assist persons in determining the contents of a domain name registration record in the registry database. The data in this record is provided by Identity Digital or the Registry Operator for informational purposes only, and accuracy is not guaranteed. This service is intended only for query-based access. You agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data to (a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the data recipient's own existing customers; or (b) enable high volume, automated, electronic processes that send queries or data to the systems of Registry Operator, a Registrar, or Identity Digital except as reasonably necessary to register domain names or modify existing registrations. When using the Whois service, please consider the following: The Whois service is not a replacement for standard EPP commands to the SRS service. Whois is not considered authoritative for registered domain objects. The Whois service may be scheduled for downtime during production or OT&E maintenance periods. Queries to the Whois services are throttled. If too many queries are received from a single IP address within a specified time, the service will begin to reject further queries for a period of time to prevent disruption of Whois service access. Abuse of the Whois system through data mining is mitigated by detecting and limiting bulk query access from single sources. Where applicable, the presence of a [Non-Public Data] tag indicates that such data is not made publicly available due to applicable data privacy laws or requirements. Should you wish to contact the registrant, please refer to the Whois records available through the registrar URL listed above. Access to non-public data may be provided, upon request, where it can be reasonably confirmed that the requester holds a specific legitimate interest and a proper legal basis for accessing the withheld data. Access to this data provided by Identity Digital can be requested by submitting a request via the form found at https://www.identity.digital/about/policies/whois-layered-access/. The Registrar of Record identified in this output may have an RDDS service that can be queried for additional information on how to contact the Registrant, Admin, or Tech contact of the queried domain name. Identity Digital Inc. and Registry Operator reserve the right to modify these terms at any time. By submitting this query, you agree to abide by this policy.
Domain Name: saovang.ai
Registry Domain ID:
Registrar WHOIS Server: whois.pavietnam.vn
Registrar URL: http://www.pavietnam.vn
Updated Date: 2025-04-02
Creation Date: 2025-03-28T11:22:17.423Z
Registrar Registration Expiration Date: 2027-03-28 00:00:00
Registrar: P.A. Viet Nam Company Limited
Registrar IANA ID: 1649
Registrar Abuse Contact Email: abuse@pavietnam.vn
Registrar Abuse Contact Phone: +84.2873019954
Domain Status: clientTransferProhibited http://www.icann.org/epp#clientTransferProhibited
Registry Registrant ID: Not available from Registry
Registrant Name: CONG TY CO PHAN SAO VANG AI
Registrant Organization:
Registrant Street: L18,11,13, Tang 18, Toa nha Vincom Center Dong Khoi, 72 Le Thanh Ton, Phuong Sai Gon, Quan 1
Registrant City: Thanh pho Ho Chi Minh
Registrant State/Province:
Registrant Postal Code: 700000
Registrant Country: VN
Registrant Phone: +84.353247538
Registrant Phone Ext: 84
Registrant Fax: +84.353247538
Registrant Email: augustino@svtelecom.vn
Registry Admin ID: Not available from Registry
Admin Name: Nguyen Vu Truong Son
Admin Organization:
Admin Street: L18,11,13, Tang 18, Toa nha Vincom Center Dong Khoi, 72 Le Thanh To n, Phuong Sai Gon
Admin City: Thanh pho Ho Chi Minh
Admin State/Province:
Admin Postal Code: 700000
Admin Country: VN
Admin Phone: +84.353247538
Admin Phone Ext: 84
Admin Fax: .
Admin Email: augustino@svtelecom.vn
Registry Tech ID: Not available from Registry
Tech Name: Nguyen Vu Truong Son
Tech Organization:
Tech Street: L18,11,13, Tang 18, Toa nha Vincom Center Dong Khoi, 72 Le Thanh To n, Phuong Sai Gon
Tech City: Thanh pho Ho Chi Minh
Tech State/Province:
Tech Postal Code: 700000
Tech Country: VN
Tech Phone: +84.353247538
Tech Phone Ext: 84
Tech Fax: .
Tech Email: augustino@svtelecom.vn
Name Server: annalise.ns.cloudflare.com
Name Server: theo.ns.cloudflare.com
DNSSEC: Unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2025-12-05T00:14:22Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
The data in this whois database is provided to you for information purposes
only, that is, to assist you in obtaining information about or related to a
domain name registration record. We make this information available "as is",
and do 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 will you use this data to:
(1) enable high volume, automated, electronic processes that stress or load
this whois database system providing you this information; or
(2) allow, enable, or otherwise support the transmission of mass unsolicited,
commercial advertising or solicitations via direct mail, electronic mail, or
by telephone.
The compilation, repackaging, dissemination or other use of this data is
expressly prohibited without prior written consent from us. The Registrar of
record is P.A. Viet Nam Company Limited.
We reserve the right to modify these terms at any time.
By submitting this query, you agree to abide by these terms..
% Query time: 1888 msec
% WHEN: Fri Oct 16 08:51:34 UTC 2026
