mail.openvox.cn

Issued by TrustAsia RSA DV TLS CA G2

About this certificate

This digital certificate with serial number 01:dc:87:44:da:62:64:d7:c5:2d:77:4f:f3:71:18:e9 was issued on by TrustAsia Technologies, Inc..

This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=mail.openvox.cn

TrustAsia Technologies, Inc.

Organization: TrustAsia Technologies, Inc.
Country: CN

This certificate has expire since

Certificate Details

Serial Number (hex): 01:dc:87:44:da:62:64:d7:c5:2d:77:4f:f3:71:18:e9
Serial Number (int): 2474276885060804984944570530513623273
Serial Number lenght: 121 bits, 16 octets

SubjectKeyId: 76:33:39:b8:15:86:61:b6:81:cb:69:2c:fc:bd:ba:2c:dc:78:4d:6e
AuthorityKeyId: 5f:3a:7c:11:10:7e:0c:67:71:61:dc:8b:a3:b5:00:03:67:f5:57:1c

Fingerprint (sha1): eb:7f:b9:de:8b:95:e4:19:64:67:bc:9b:f1:01:13:04:b7:30:ed:90
Fingerprint (sha256): 5a:ec:d0:c1:e3:3f:57:a7:4c:8c:07:16:54:bc:55:8e:a0:49:4b:86:cd:41:d8:e8:3d:f8:e0:90:27:51:87:dc

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyfKjyz/Ful3puCycxP2N
jFWEn7MswcrorMMXNJQQ/GC7Q5zCF4H6rf335dakMXDBFzwF/2AlXD+BP/aG4BeQ
7c5/slPqz31vKDOXKq9WRtpqZeOaSGp37ZGQ0DPt9qt1+reBvKuJbkM02mUnt+PR
DIuCpY15mwnydp45+reQ04SQJc4PTBCGvbscKPlhvi6V920hu8TxYrQzZCac/jYO
nk0oRbSSOhnhF7AVlQDuJ6LOK1xLNOGPQTvZW+hYN0OUihkBhJQIhFzyQCljr16R
N8Tn0TU1S5st80hs9t5k8lQMbpunnkgwJfSIbDIbrXmANcOdbUmGMKhktJoqSMWq
3wIDAQAB
-----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 2474276885060804984944570530513623273
 . . . . . . . . [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 2023-01-03 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-03 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 25493549452884184989729436624255922974586314634980523265842176928733575936174932773739504176847885515735726465604087078259727635690819778177806323990595257429555315493011864247092427113670433165391562129682094500735614750104682768424509708401595421348220511404201956044508213094192245519876640701990996891894744636383241320406919525358990138118314999520339426791376009716718542319357194752897902235318093893540571182428804419579236622246531558680663687906915097912058334394683707403352798845813104422385263420058047316461343347295819295788693701509123405540640253656757400203453986276987684669256280074281932743355103
 . . . . . . . . . . . . . . . . . . . . [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)
							763339b8158661b681cb692cfcbdba2cdc784d6e
 . . . . . . . . . . . . . . . . [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 (367 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (363 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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