Q: Y a-t-il une garantie satisfait ou remboursé ?

Yes — InstantSSL Premium Wildcard ships with a 30-day money-back guarantee from the issuance date. If you decide to cancel, you get a full refund. No justification required.

Q: Can I order for multiple years?

Yes — InstantSSL Premium Wildcard is available in 1, 2, or 3-year terms. Note: since September 2020, certificate authorities can no longer issue SSL/TLS certificates for more than 397 days (≈ 13 months). When you buy 2 or 3 years, you lock in a prepaid discount on the total duration, and the certificate is automatically reissued every 12 months at no extra cost — you save on the annual rate without managing the renewal yourself.

Q: How do I install InstantSSL Premium Wildcard on my server?

You can install the certificate via cPanel (1-click in WHM/cPanel SSL/TLS Manager), Plesk (Extensions SSL It!), or via the command line on Apache / Nginx / LiteSpeed. Our support team can install it for you free of charge for OV and EV certificates — just share SSH or cPanel access.

Question 1

Servez-vous les clients en Suisse ?

Accepted Answer

Oui — OxaHost Suisse sert les clients résidant en Suisse. Facturation directe en CHF, support en français, arabe et anglais. Tarifs et moyens de paiement adaptés au marché suisse.

Question 2

Puis-je payer en francs suisses (CHF) ?

Accepted Answer

Oui — la facturation se fait directement en CHF via carte bancaire ou virement, sans frais de change cachés. D'autres moyens de paiement locaux peuvent être proposés selon votre pays.

Question 3

What documents are required for InstantSSL Premium Wildcard?

Accepted Answer

InstantSSL Premium Wildcard is an Organization Validation (OV) certificate, so the certificate authority verifies that your business legally exists. Have ready: a business registration extract (Kbis or local equivalent), your registration / SIREN-SIRET number, and the official company address. Listings in D&B / D-U-N-S or an official business directory speed validation up.

Question 4

What does the 250 000 $ warranty actually cover?

Accepted Answer

The 250 000 $ warranty covers potential damages incurred by a visitor of your site in the (extremely rare) case where the certificate authority issues a fraudulent certificate that leads to a data compromise. It is insurance from the issuing CA, not insurance for you, but it indicates the level of trust placed on the validation procedure.

Question 5

Can I reissue the certificate when I move servers?

Accepted Answer

Yes — InstantSSL Premium Wildcard permits illimitées reissues during the validity period. You can regenerate the CSR on a new server, submit the request, and the CA reissues the certificate at no cost. Useful when migrating or when a private key is compromised.

Question 6

Does the wildcard really cover all subdomains?

Accepted Answer

Yes — *.yourdomain.tld covers all first-level subdomains: www, mail, blog, app, dev, staging, etc. CAUTION: it does NOT cover sub-sub-domains (for example, *.yourdomain.tld will not protect www.app.yourdomain.tld). For that, you need a wildcard on the parent subdomain (e.g. *.app.yourdomain.tld) or a multi-level SAN.

Question 7

What about compatibility with old browsers and devices?

Accepted Answer

InstantSSL Premium Wildcard reaches a 99.9% compatibility rate, which includes Chrome, Firefox, Edge, Safari, Opera, Brave (all modern versions), iOS 12+, Android 7+, Windows 10+, macOS 10.15+. Very old systems (Windows XP, Android < 4.4, BlackBerry pre-2014) may not recognize the root — but those represent less than 0.1% of visitors in 2026.

Question 8

Y a-t-il une garantie satisfait ou remboursé ?

Accepted Answer

Yes — InstantSSL Premium Wildcard ships with a 30-day money-back guarantee from the issuance date. If you decide to cancel, you get a full refund. No justification required.

Question 9

Can I order for multiple years?

Accepted Answer

Yes — InstantSSL Premium Wildcard is available in 1, 2, or 3-year terms. Note: since September 2020, certificate authorities can no longer issue SSL/TLS certificates for more than 397 days (≈ 13 months). When you buy 2 or 3 years, you lock in a prepaid discount on the total duration, and the certificate is automatically reissued every 12 months at no extra cost — you save on the annual rate without managing the renewal yourself.

Question 10

How do I install InstantSSL Premium Wildcard on my server?

Accepted Answer

You can install the certificate via cPanel (1-click in WHM/cPanel SSL/TLS Manager), Plesk (Extensions SSL It!), or via the command line on Apache / Nginx / LiteSpeed. Our support team can install it for you free of charge for OV and EV certificates — just share SSH or cPanel access.

InstantSSL Premium Wildcardcertificat SSL, reconnu partout· Suisse

Choisissez une durée, verrouillez les économies

Sectigo

Spécifications techniques

Pourquoi choisir ce certificat ?

Typical use cases.

Validation process, step by step.

Validation domaine (DCV)

Validation d'organisation

Appel de vérification

Compatibilité étendue 99.9%

Navigateurs

Systèmes & mobiles

Serveurs web

Associés Produits

Hébergement WordPress

Hébergement VPS

Noms de domaine

Email professionnel

Certificats SSL

Serveurs dédiés

Imunify360 WAF

Surveillance 360

Questionsfréquentes

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