Organization ValidatedIssued in 1-3 daysSave 25% todaySectigo Multi-Domain Wildcard SSL Certificate
By far the most flexible certificate in the industry, protect not only multiple domains, but also unlimited subdomains on the domains with this Organization Validated (OV).Other…
- Lowest price guarantee — find it cheaper and we match it. Claim it
- Easy exchange and replace — swap to a different certificate if you picked wrong.
- 10-day money-back guarantee — on SSL certificates, cancel inside the window and get your money back. Refund policy
- 3 domains included at no extra cost, more can be added at checkout.
- One certificate, many domains — install once, secure them all.
- 24×7 support from real engineers — not a ticket queue. Contact us
What you get
WildcardIncluded
CA warranty$250,000
Vulnerability AssessmentIncluded.svg)
ValidationOrganization Validated (OV)
Site sealStatic seal
SAN SupportIncluded
Mobile FriendlyIncluded
Domains included3
Issuance 1-3 Days
Extra domainsCan be added
3 Months Free*Included
- Issued in 1-3 daysYour order reaches the certificate authority the moment payment clears.
- 10-day money backOn SSL certificates: change your mind inside 10 days and we refund it. Read the policy
- Reissues includedChanged server, or lost a private key? Reissue the certificate instead of buying another one.
- Real people, 24×7Engineers who install certificates every day. Ask a question
How it works
- Order and send your CSRPick your term, add your details, check out.
- Business verificationThe certificate authority confirms your organisation exists. We tell you which documents are needed and follow it up for you.
- Install and go liveTypically issued in 1-3 days. Install it yourself, or add our engineer-led installation at checkout.
- FFemke BakkerVerified buyer · July 25, 2026
Exactly as described
One certificate now covers every subdomain we run, which has saved a lot of admin. Installed the same certificate on three servers with no extra licence cost. Support answered on the first try, at an hour I did not expect anyone to be awake.
- AAmara BelloVerified buyer · June 16, 2026
Reliable supplier
Installed this across our subdomains in one go and everything came up clean. One CSR, one install, and every host name we own is covered.
- PPaula LópezVerified buyer · May 28, 2026
Painless renewal
Renewals used to eat an afternoon every year. Now it is one file on three servers. Renewal will be one job instead of six. Have moved the rest of our certificates over to them since.
- TTobias BeckerVerified buyer · May 8, 2026
Good price, real support
Bought this specifically so I could stop tracking separate expiry dates. New subdomains are covered automatically now, which is the real win. Recommended if you want this done without a fuss.
Ready to secure your site?
Sectigo Multi-Domain Wildcard SSL Certificate — ordered in a minute, with people on the other end if anything needs a hand.
- Issued in 1-3 days
- 10-day money back
- Lowest price guarantee
- 24×7 support
Finish the job
- Let an engineer install it
Pick your server at checkout and one of our engineers installs the certificate, checks the chain and confirms the padlock. No test runs on your production box.
See what installation covers → - Check what you already have
Free tools to read a certificate, generate or decode a CSR, match a key to a certificate and confirm the chain your server is actually serving.
Open the SSL tools → - Not sure which one to buy?
Answer three questions about how many domains you need to cover and whether your company name has to appear in the certificate, and the finder narrows it down. Or just ask an engineer.
Open the SSL finder →