mail.openvox.cn

Issued by TrustAsia RSA DV TLS CA G2

About this certificate

This digital certificate with serial number 44:81:46:9d:00:ff:e0:2f:c1:4e:58:b3:d2:26:6b:7c was issued on by TrustAsia Technologies, Inc..

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=mail.openvox.cn

TrustAsia Technologies, Inc.

Organization: TrustAsia Technologies, Inc.
Country: CN

This certificate will expire on

Certificate Details

Serial Number (hex): 44:81:46:9d:00:ff:e0:2f:c1:4e:58:b3:d2:26:6b:7c
Serial Number (int): 91058742215928377252990025550801562492
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: 9f:d5:33:ce:04:f5:74:62:52:a3:ea:3c:29:8d:6f:94:dd:7a:34:d1
AuthorityKeyId: 5f:3a:7c:11:10:7e:0c:67:71:61:dc:8b:a3:b5:00:03:67:f5:57:1c

Fingerprint (sha1): f2:cf:ba:54:20:87:fc:64:bc:37:95:1c:63:54:a5:71:24:7c:e4:21
Fingerprint (sha256): b2:96:06:b6:48:04:59:4e:cb:39:29:72:2d:37:07:41:77:aa:01:d4:d8:35:4c:c0:96:13:5f:1e:04:dc:0e:cc

Issuing Certificate URL: http://crt.trust-provider.cn/TrustAsiaRSADVTLSCAG2.crt

Revocation information

OCSP Server: http://ocsp.trust-provider.cn

Check the revocation status for certificate mail.openvox.cn

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mail.openvox.cn

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA384 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

mail.openvox.cn

Other certificates including the domain name openvox.cn

(limited to 100 certificates)

Certificate

The complete raw certificate details for mail.openvox.cn in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv9M41BD/Ib3eic0ML4+P
y0FFBeSsj3/g17LbbYZKNkHJ/gFMxQjQZeI/o8wRLmI0ubPTv33NLLYIlU48uNfe
+CuMr8tBMqGMuKJ2C0XuSA6w6Lgbv5dpMJu7n1z6SjhyI6GNzX83XdZaNoPkiSL4
YbXRCeySrl0Dji9mf4O/Dbc6OsfAYZ7OgFcNJmQcIU2cew9CQ6+g4p02yx0F80Ps
7WETmVehAyIo5noH4SuI+JUt8R3dl6zcBg5C5Xv5KqUPzcrI+7EfKUuL1rE4gmcR
SvlKUBL+2fAZRYdYmRUggqVWUJ94LidcEVNREV1VlCt1Pd7q1ZREP0dcuGy0S61e
WQIDAQAB
-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 91058742215928377252990025550801562492
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.12 (sha384WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'CN'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'TrustAsia Technologies, Inc.'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'TrustAsia RSA DV TLS CA G2'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-09 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-01-08 23:59:59 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'mail.openvox.cn'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 24215673691753900825618754119151853182438252742864207607385863566031514203282908145425042657285880460348793113972178965030795286111561623101560255213913714826340815562934073509964607739054599647522371375534834389518251491777799529213424268969214128407188616783697095052316826620913619258116956342727197474770162024493071552655330532676045358208228009687504256070325538508134210303255374466464580276472669385901490403982156587349587879964990121823356705048193205211602593504061065272017822044897190774242295664987429517345157386835436876480481863310293701762536249037449592102090663324607692911710438091604452579303001
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 5f3a7c11107e0c677161dc8ba3b5000367f5571c
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							9fd533ce04f5746252a3ea3c298d6f94dd7a34d1
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (66 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.49
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'https://sectigo.com/CPS'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (113 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crt.trust-provider.cn/TrustAsiaRSADVTLSCAG2.crt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.trust-provider.cn'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.openvox.cn'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (365 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (361 bytes)
							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
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.12 (sha384WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (3072 bits)
		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