# vTrus Root CA root certificate (iTrusChina Co., Ltd.)

> vTrus Root CA is a root CA certificate operated by iTrusChina Co., Ltd. (RSA 4096, valid until 2043-07-31, SHA-256 8A71DE65). As of the latest CCADB data it is trusted for TLS server authentication by 2 of 4 major root stores: Chrome, Mozilla.

Source: https://ssl.sh/roots/itruschina-vtrus-root-ca/
Last updated: 2026-11-10

vTrus Root CA is a root CA certificate operated by iTrusChina Co., Ltd. (RSA 4096, valid until 2043-07-31, SHA-256 8A71DE65). As of the latest CCADB data it is trusted for TLS server authentication by 2 of 4 major root stores: Chrome, Mozilla.

| Field | Value |
|---|---|
| CA owner | iTrusChina Co., Ltd. |
| Subject | CN=vTrus Root CA,O=iTrusChina Co.\,Ltd.,C=CN |
| SHA-256 | 8A71DE6559336F426C26E53880D00D88A18DA4C6A91F0DCB6194E206C5C96387 |
| SPKI SHA-256 | E06647E52610160C3E83C42D22E39AA8750C584D6C24AFAED54A61164742000A |
| Valid from | 2018-07-31 |
| Expires | 2043-07-31 |
| Key | RSA 4096 |
| Signature algorithm | sha256WithRSAEncryption |
| Serial number | 43E37113D8B359145DB7CE8CFD35FD6FBC058D45 |
| SHA-1 (Windows thumbprint) | 841A69FBF5CD1A2534133DE3F8FCB899D0C914B7 |

## Root store status

| Root store | Status | Trusted for TLS | Distrust for TLS after | Details |
|---|---|---|---|---|
| Chrome | Included | Yes | 2027-01-14 | - |
| Mozilla | Included | Yes | - | Trust bits: Websites; EV policy OIDs: 2.23.140.1.1; First included in: NSS 3.74 / Firefox 97; Inclusion bug: #1554846 |
| Apple | Not included | No | - | - |
| Microsoft | Not included | No | - | - |

Chrome stops trusting TLS certificates under this root whose SCTs are dated after 2027-01-14 (sct_not_after). Mozilla treats it as an EV root for policy OID 2.23.140.1.1.

## Intermediate CAs issued by this root

The CCADB lists 15 intermediate CA certificates signed directly by vTrus Root CA: 5 currently valid, 0 expired and 10 revoked (revoked includes those whose parent was revoked).

| Intermediate | Operated by | Expires | Status | SHA-256 |
|---|---|---|---|---|
| vTrus FastSSL CA G1 | iTrusChina Co., Ltd. | 2035-09-14 | Valid | B3675FE939B18A34ACE9C5AAD7A8780C34340AF7D2352292E5D009AEB2002CF6 |
| vTrus OV SSL CA | iTrusChina Co., Ltd. | 2035-09-14 | Valid | 956282AAC9F78D89AB818914DBDB00FB1B9685A099B31DA249FA751605B94DD2 |
| vTrus DV SSL CA | iTrusChina Co., Ltd. | 2035-09-14 | Valid | 858D7C95AF4AF6336DA1C697FB56344531C5DC9F673BE51603031E530DC6D3AA |
| vTrus YunSSL DV CA | iTrusChina Co., Ltd. | 2035-09-14 | Valid | 7CC4C6289B5C092EE7AC7A5F87BD401668327773299A229D158ECF6B5910B8BA |
| vTrus EV SSL CA | iTrusChina Co., Ltd. | 2035-09-14 | Valid | 4CB67BFAC5BC47C7817C35DA33913AFB021AEE074B89CC753EE566138CB5D016 |
| ITC-Digicert SignBridge | iTrusChina Co., Ltd. | 2039-06-19 | Revoked | E4DE27EC980401A68E29F257248AF1ACCBEFEF94C6DCDF5C0848394ADC9FD203 |
| vTrus YunSSL DV CA | iTrusChina Co., Ltd. | 2033-12-10 | Revoked | A7D7285843B89B134F852CB52A6F431938257C826D699AA806C894A0A1CDB847 |
| vTrus FastSSL CA G1 | iTrusChina Co., Ltd. | 2033-12-10 | Revoked | 3B83EB5D7A9A5AF06275A0A1C1B35BD562622A5521E2699F25559328B8829058 |
| vTrus OV SSL CA | iTrusChina Co., Ltd. | 2033-12-10 | Revoked | 2CF5539249A9E38FC010E29FF3E8046658F3D030B93310473687FA91F8DA44CA |
| vTrus DV SSL CA | iTrusChina Co., Ltd. | 2033-12-10 | Revoked | 0A85075DD6B382EAB31449823DB8BED6B61A441714165E33FACA42CD9C8DEC2A |
| vTrus Time Stamping CA | iTrusChina Co., Ltd. | 2041-10-14 | Revoked | F7291D1E8BCC7583AC3FA83977C6C5EBC784A118A397647A9FC37EF85E14DF5C |
| vTrus Document Signing CA | iTrusChina Co., Ltd. | 2041-10-14 | Revoked | B5C3EFC7BA547B66318C23C93E0FB18301DB84ADA233B19C9F2F26F5D64C3559 |
| vTrus EV SSL CA | iTrusChina Co., Ltd. | 2038-07-31 | Revoked | F3AA6D712A15F63F8350804979DB542419A61B2B1D22E756C417ABFE8D74A3CA |
| vTrus OV SSL CA | iTrusChina Co., Ltd. | 2038-07-31 | Revoked | A53B5C9BB5AD92703DC4F77FE64D913A239FD372073A48E27A0481580A5637C4 |
| vTrus DV SSL CA | iTrusChina Co., Ltd. | 2038-07-31 | Revoked | 5F7E8B4A8C11BAF2CBE6459B47FDB6D50C0285C4A994F4EEF2FE5160AA0AB78A |

## Cross-signed versions

No certificate in the CCADB has the same subject and public key as vTrus Root CA with a different issuer, so a client has to carry vTrus Root CA itself in its root store to trust it.


## What happens when it expires

vTrus Root CA is valid until 2043-07-31, about 16.7 years after this data snapshot (2026-11-10). From that day, browsers and operating systems that check trust-anchor expiry stop accepting chains that end at this root, so any certificate that can only chain to it fails validation. Android is a known exception: it does not enforce the expiry date of trust anchors. Root programs can stop trusting it before it expires: Chrome 2027-01-14.

## FAQ

**Is vTrus Root CA trusted by Chrome, Firefox, Safari and Windows?**

As of 2026-11-10, Chrome, Mozilla trust it for TLS server authentication; Apple, Microsoft do not. Distrust-after dates already set: Chrome 2027-01-14.

**When does vTrus Root CA expire?**

On 2043-07-31, about 16.7 years after the 2026-11-10 data snapshot.

**How many intermediate certificates has vTrus Root CA issued?**

The CCADB lists 15: 5 valid, 0 expired and 10 revoked. The newest valid one is vTrus FastSSL CA G1, valid until 2035-09-14.

**Is vTrus Root CA cross-signed?**

No. The CCADB has no certificate with the same subject and public key signed by another CA.

Sources: CCADB TLS Server Authentication report, All Included Root Certificate Trust Bit Settings, All Certificate Information (V5), the per-store TLS reports and Mozilla's Included CA Certificate Report (ccadb.org/resources).