cstd.org

Issued by ZeroSSL RSA Domain Secure Site CA

About this certificate

This digital certificate with serial number 1c:90:14:5b:26:fc:bd:3f:d9:0e:e1:80:a7:53:ba:2a was issued on by ZeroSSL.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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:
  • 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=cstd.org

ZeroSSL

Organization: ZeroSSL
Country: AT

This certificate has expire since

Certificate Details

Serial Number (hex): 1c:90:14:5b:26:fc:bd:3f:d9:0e:e1:80:a7:53:ba:2a
Serial Number (int): 37966487499627494836083013785580976682
Serial Number lenght: 125 bits, 16 octets

SubjectKeyId: f9:47:99:b3:68:f3:dd:2c:e3:cb:6f:72:be:b3:c8:38:cc:03:2b:77
AuthorityKeyId: c8:d9:78:68:a2:d9:19:68:d5:3d:72:de:5f:0a:3e:dc:b5:86:86:a6

Fingerprint (sha1): 53:93:59:7b:57:07:cf:04:e5:9e:a6:70:29:61:43:99:f5:de:93:9f
Fingerprint (sha256): fe:59:c0:19:dd:6c:9d:86:f1:a5:42:22:26:59:b5:d9:a3:d6:9c:39:1a:1e:09:43:24:40:38:d7:28:6e:69:c9

Issuing Certificate URL: http://zerossl.crt.sectigo.com/ZeroSSLRSADomainSecureSiteCA.crt

Revocation information

OCSP Server: http://zerossl.ocsp.sectigo.com

Check the revocation status for certificate cstd.org

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for cstd.org

Public Key Algorithm

RSA

Key Size

4096

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

cstd.org
www.cstd.org

Other certificates including the domain name cstd.org

(limited to 100 certificates)
cstd.org
cstd.org
cstd.org
cstd.org
cstd.org
cstd.org
cstd.org
cstd.org
cstdorg.mico.com.tw
cstd.org
cstd.org
cstd.org
cstd.org
cstd.org
cstd.org
cstd.org
cstd.org
cstd.org
cstd.org
cstd.org
cstd.org
cstd.org

Certificate

The complete raw certificate details for cstd.org in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 37966487499627494836083013785580976682
 . . . . . . . . [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 'AT'
 . . . . . . . . . . . . [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 'ZeroSSL'
 . . . . . . . . . . . . [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 'ZeroSSL RSA Domain Secure Site CA'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-21 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-19 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 'cstd.org'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 1018558912210822195013153664233425012112234870015133942436952979857361801205044547165468397787171874728026125177803160146249517298054286617538321560967558148168752043521922557055911133150328409693160922757074544683554504687734763867869206485732319532608675547061424905019463033744162586313311736208213402533691758642175695797733622246024580263888543167209947969023214758075484454385344763648609044378159329387627801436042214790253342149552480394774997645120215944289371913782278225042858603624668735601001952327731912035003465941293489142002267574505008291215671766501494835809930423658512904559463807491084984574358932038336777137956708900676307688531968898008871504396417635411143467064503086566026589375972361895964417683769534070187470158931689813056867853930261138945298744967304645781019424012327010785545326815712126234877161450802479813208607979632908911487770509197833564081880957593029784444297403942855798591061456908007589977041933488937895959232885098540455706816114894868702686738087202309384094754885296457201124131680910091200449053590935073083732833991887367217710780326473405272333932932447217349415852550880989557086163538191867657098485402210970933895469663281821911116402153768726127049924809702330543939847509623
 . . . . . . . . . . . . . . . . . . . . [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 c8d97868a2d91968d53d72de5f0a3edcb58686a6
 . . . . . . . . . . . . . . . . [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)
							f94799b368f3dd2ce3cb6f72beb3c838cc032b77
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.6449.1.2.2.78
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 (124 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://zerossl.crt.sectigo.com/ZeroSSLRSADomainSecureSiteCA.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://zerossl.ocsp.sectigo.com'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018bf0b50299000004030047304502210094be8364dfc9d1282334f518db72b5b4b536ff901865190be66301edf277fdee0220766dfaf95f2206170913a9e6228b20bb99ef0b72fcd40f84e0a5b7f765948dfb0077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018bf0b503350000040300483046022100aa406e0c5ea927d1154d0fdd95d6528b50e1967629f0e7744e4fffb5d211027f022100c7dd921b69cfa5608f78d3c52c325f468f8fd42dd35f7cd30f99be6da208f086
 . . . . . . . . . . . . . . . . [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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cstd.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cstd.org'
 . . . . [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 (4096 bits)
		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