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About 5 minutes for the GoGetSSL Public IP SAN (DV). Sectigo and Comodo InstantSSL Pro take 1–2 business days because Business Validation requires verification of company documents.
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A public CA cannot issue for private IPs. Sectigo Private PKI is the production answer; self-signed certs are only suitable for non-trusted internal testing.
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No. Same TLS 1.2 and 1.3 protocols, same RSA and ECC key options, same warranty levels.
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Yes. The GoGetSSL Public IP SAN supports up to 250 SAN entries combining public IPs and fully-qualified domain names on a single certificate. For domain-only setups across many hostnames, see the Multi-Domain SAN certificate range.
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No. Only public, routable IPs are eligible. DV and BV are both available for IP certificates, but EV is not: the CA/Browser Forum does not permit Extended Validation for IPs at all.
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No. Code signed with a valid timestamp stays trusted past expiry; only new signing ends. Use tsa.digicert.com or timestamp.sectigo.com as a free TSA.
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Yes. DigiCert KeyLocker cloud HSM signing lets you sign over an API with no token, and it covers macOS or Linux build agents where a USB token isn’t practical.
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Comodo EV and Sectigo EV both start at $287/year, the joint-lowest EV options on this page. Multi-year orders lower the per-year cost, with annual reissuance under the 460-day rule.
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For kernel-mode drivers, yes; Microsoft’s WHQL portal rejects anything below EV. User-mode drivers can be signed with OV under the same Authenticode flow as ordinary applications.
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EV requires registered-organization vetting and is the only tier accepted for Windows kernel-mode drivers; OV permits individual developers at lower cost. EV vetting typically takes 3–5 business days longer than OV.
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