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: welab.bank
Registry Domain ID: 144655058_DOMAIN_BANK-NSR
Registrar WHOIS Server: whois.101domain.com
Registrar URL: www.101domain.com
Updated Date: 2025-10-14T20:18:11Z
Creation Date: 2019-09-25T15:28:50Z
Registry Expiry Date: 2030-09-25T15:28:50Z
Registrar: 101domain GRS Limited
Registrar IANA ID: 1011
Registrar Abuse Contact Email: abuse@101domain.com
Registrar Abuse Contact Phone: +1.8582954626
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: serverUpdateProhibited https://icann.org/epp#serverUpdateProhibited
Domain Status: serverDeleteProhibited https://icann.org/epp#serverDeleteProhibited
Domain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited
Registry Registrant ID: 21448272_CONTACT_BANK-NSR
Registrant Name: Domain Administrator
Registrant Organization: Welab Bank Limited
Registrant Street: 23/F, K11 Atelier King's Road
Registrant Street: 728 King's Road
Registrant Street:
Registrant City: Hong Kong
Registrant State/Province:
Registrant Postal Code: 00000
Registrant Country: HK
Registrant Phone: +852.37069100
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: tech-admin@welab.bank
Registry Admin ID:
Admin Name:
Admin Organization:
Admin Street:
Admin Street:
Admin Street:
Admin City:
Admin State/Province:
Admin Postal Code:
Admin Country:
Admin Phone:
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email:
Registry Tech ID: 21448272_CONTACT_BANK-NSR
Tech Name: Domain Administrator
Tech Organization: Welab Bank Limited
Tech Street: 23/F, K11 Atelier King's Road
Tech Street: 728 King's Road
Tech Street:
Tech City: Hong Kong
Tech State/Province:
Tech Postal Code: 00000
Tech Country: HK
Tech Phone: +852.37069100
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: tech-admin@welab.bank
Name Server: ns2.welab.bank
Name Server: ns4.welab.bank
Name Server: ns1.welab.bank
Name Server: ns3.welab.bank
DNSSEC: signedDelegation
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-09-29T07:19:55Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
fTLD Registry Services, LLC (Registry Operator) is required to collect and
provide domain name registration information (Whois Data) for a variety
of purposes. Registry Operator through its Registry Service Provider enables
access to Whois Data through a standard text-based network protocol on
port 43 and as a standard web-based interface at whois.nic.bank/whois.nic.insurance.
Both interfaces are publicly available at no cost to the user and are
reachable worldwide. This service is available to any Internet user and its
use does not require prior authorization or permission.
Registry Operator provides the public Whois Data for information purposes
only, and does not guarantee its accuracy.
By accessing Whois Data made available by Registry Operator, you agree
that you will use the Whois Data only for lawful purposes. Under no
circumstance shall the data or the systems of Registry Operator and/or
Registry Service Provider be used to: allow, enable, or otherwise support the
transmission of mass unsolicited, commercial advertising or solicitations via,
email, telephone or facsimile; or enable high volume, automated, electronic
processes that send queries or data to the systems of Registry Operator,
Registry Service Provider, or Registrar except as reasonably necessary to
register domain names or modify existing registrations. The compilation,
repackaging, disseminations or other use of the Whois Data is expressly
prohibited without the prior consent of Registry Operator. Registry Operator
reserves the right to restrict third party access to Whois Data through these
public resources in its sole discretion to ensure operational stability. Registry
Operator may restrict or block access to Whois Data for failure to abide by
the Terms of Use.
Notice: The expiration data displayed in this record is the date the
Registrars sponsorship of the domain name registration in is currently set to
expire. This date does not necessarily reflect the expiration date of the
domain name Registrants Registration Agreement with the sponsoring
Registrar. Users may consult the sponsoring Registrars Whois Data to view
the Registrars reported date of expiration for a specific domain name.
Domain Name: welab.bank
Registrar WHOIS Server: whois.101domain.com
Registrar URL: https://www.101domain.com
Registrar IANA ID: 1011
Registrar Abuse Contact Email: abuse@101domain.com
Registrar Abuse Contact Phone: +1.8582954626
Creation Date: 2019-09-25T15:28:50+00:00
Updated Date: 2025-10-14T20:18:11+00:00
Registrar Expiration Date: 2030-09-25T15:28:50+00:00
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: serverDeleteProhibited https://icann.org/epp#serverDeleteProhibited
Domain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited
Domain Status: serverUpdateProhibited https://icann.org/epp#serverUpdateProhibited
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: REDACTED FOR PRIVACY
Registrant Street1: REDACTED FOR PRIVACY
Registrant Street2: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State: REDACTED FOR PRIVACY
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: REDACTED FOR PRIVACY
Registrant Phone: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Email: TO CONTACT REGISTRANT, COMPLETE THIS FORM: https://my.101domain.com/contact-registrant/WELAB.BANK.html
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street1: REDACTED FOR PRIVACY
Admin Street2: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Email: TO CONTACT REGISTRANT, COMPLETE THIS FORM: https://my.101domain.com/contact-registrant/WELAB.BANK.html
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street1: REDACTED FOR PRIVACY
Tech Street2: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Email: TO CONTACT REGISTRANT, COMPLETE THIS FORM: https://my.101domain.com/contact-registrant/WELAB.BANK.html
Billing Name: REDACTED FOR PRIVACY
Billing Organization: REDACTED FOR PRIVACY
Billing Street1: REDACTED FOR PRIVACY
Billing Street2: REDACTED FOR PRIVACY
Billing City: REDACTED FOR PRIVACY
Billing State: REDACTED FOR PRIVACY
Billing Postal Code: REDACTED FOR PRIVACY
Billing Country: REDACTED FOR PRIVACY
Billing Phone: REDACTED FOR PRIVACY
Billing Fax: REDACTED FOR PRIVACY
Billing Email: TO CONTACT REGISTRANT, COMPLETE THIS FORM: https://my.101domain.com/contact-registrant/WELAB.BANK.html
Name Server: ns1.welab.bank
Name Server: ns4.welab.bank
Name Server: ns2.welab.bank
Name Server: ns3.welab.bank
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2026-09-29T07:19:55+00:00 <<<
% Query time: 946 msec
% WHEN: Tue Sep 29 07:19:54 UTC 2026
