mail.powercomp.org
Issued by WoSign CA Free SSL Certificate G2
About this certificate
This digital certificate with serial number 67:48:d0:d1:49:2e:92:e6:b2:cb:fd:0a:58:b1:4e:aa was issued on by WoSign CA Limited.
With 3 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=mail.powercomp.org,C=RU
WoSign CA Limited
Organization:
WoSign CA Limited
Country:
CN
This certificate has expire since
Certificate Details
Serial Number (hex): 67:48:d0:d1:49:2e:92:e6:b2:cb:fd:0a:58:b1:4e:aaSerial Number (int): 137288564262193077552842829283778973354
Serial Number lenght: 127 bits, 16 octets
SubjectKeyId: 87:45:53:f7:cb:63:cd:11:4b:a1:fd:e9:0a:ef:4b:7d:31:24:a2:5a
AuthorityKeyId: d2:a7:16:20:7c:af:d9:95:9e:eb:43:0a:19:f2:e0:b9:74:0e:a8:c7
Fingerprint (sha1): 4e:3a:0e:20:c2:15:bc:ed:33:0b:ad:00:24:aa:33:4e:f7:e0:19:c0
Fingerprint (sha256): db:31:e3:a7:6d:65:0e:3b:cf:70:fb:f6:f0:c5:93:24:5b:55:eb:13:35:0d:ab:61:0d:d1:f4:74:9d:61:43:0d
Issuing Certificate URL: http://aia1.wosign.com/ca6.server1.free.cer
Revocation information
OCSP Server: http://ocsp1.wosign.com/ca6/server1/freeCRL Distribution Point: http://crls1.wosign.com/ca6-server1-free.crl
Check the revocation status for certificate mail.powercomp.org
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for mail.powercomp.org
Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Client Authentication
Server Authentication
Extensions
10 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
mail.powercomp.org
mail.powercomp.ru
mail.powersecurity.ru
mail.powercomp.ru
mail.powersecurity.ru
Other certificates including the domain name powercomp.org
(limited to 100 certificates)
core.powercomp.org
mail.powercomp.org
powercomp.org
powercomp.org
mail.powercomp.org
cloud.powercomp.org
mail.powercomp.org
powercomp.org
powercomp.org
core.powercomp.org
mail.powercomp.org
powercomp.org
cloud.powercomp.org
mail.powercomp.org
mail.powercomp.org
powercomp.org
mail.powercomp.org
cloud.powercomp.org
mail.powercomp.org
mail.powercomp.org
mail.powercomp.org
powercomp.org
mail.powercomp.org
mail.powercomp.org
mail.powercomp.org
mail.powercomp.org
powercomp.org
cloud.powercomp.org
powercomp.org
mail.powercomp.org
core.powercomp.org
mail.powercomp.org
core.powercomp.org
mail.powercomp.org
mail.powercomp.org
cloud.powercomp.org
mail.powercomp.org
mail.powercomp.org
powercomp.org
powercomp.org
mail.powercomp.org
cloud.powercomp.org
mail.powercomp.org
powercomp.org
powercomp.org
core.powercomp.org
mail.powercomp.org
powercomp.org
cloud.powercomp.org
mail.powercomp.org
mail.powercomp.org
powercomp.org
mail.powercomp.org
cloud.powercomp.org
mail.powercomp.org
mail.powercomp.org
mail.powercomp.org
powercomp.org
mail.powercomp.org
mail.powercomp.org
mail.powercomp.org
mail.powercomp.org
powercomp.org
cloud.powercomp.org
powercomp.org
mail.powercomp.org
core.powercomp.org
mail.powercomp.org
core.powercomp.org
mail.powercomp.org
mail.powercomp.org
cloud.powercomp.org
mail.powercomp.org
Certificate
The complete raw certificate details for mail.powercomp.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE9jCCA96gAwIBAgIQZ0jQ0Ukukuayy/0KWLFOqjANBgkqhkiG9w0BAQsFADBV MQswCQYDVQQGEwJDTjEaMBgGA1UEChMRV29TaWduIENBIExpbWl0ZWQxKjAoBgNV BAMTIVdvU2lnbiBDQSBGcmVlIFNTTCBDZXJ0aWZpY2F0ZSBHMjAeFw0xNjA5MjAx NTQwMjVaFw0xOTA5MjAxNTQwMjVaMCoxCzAJBgNVBAYTAlJVMRswGQYDVQQDDBJt YWlsLnBvd2VyY29tcC5vcmcwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIB AQDYvysUXCUmts4trsQijA/ilP/nOU/3nObNUPP6KWLdRJbWzzPbVGpG+kdspx1q wNBy5I+blWhPJj6uq4TgXiFC4xkuTqlWQfuZpxLpcLZYIrcmKj4l1HpsimrwUg52 7HMeM8MemIompY+W2tUqJDKL1uD0+Y4K2lN65ThpEj9JP6qR0smOi1S5jDDd6Pni +tXjuAvkspgmOPLXRJ2t1A9VQufxRgheiejV52Ms6CCgBsIFJyj2hV7PT3a2Z9WU ufMPdY5eUgDeXMBqBFNgOEeKHefw1KLn0KBskbnXgW+MohnKkZDUMGQNb4KHwN96 CMPjHyjIs6WjiWnY5NegUFkfAgMBAAGjggHrMIIB5zAOBgNVHQ8BAf8EBAMCBaAw HQYDVR0lBBYwFAYIKwYBBQUHAwIGCCsGAQUFBwMBMAkGA1UdEwQCMAAwHQYDVR0O BBYEFIdFU/fLY80RS6H96QrvS30xJKJaMB8GA1UdIwQYMBaAFNKnFiB8r9mVnutD Chny4Ll0DqjHMH0GCCsGAQUFBwEBBHEwbzA0BggrBgEFBQcwAYYoaHR0cDovL29j c3AxLndvc2lnbi5jb20vY2E2L3NlcnZlcjEvZnJlZTA3BggrBgEFBQcwAoYraHR0 cDovL2FpYTEud29zaWduLmNvbS9jYTYuc2VydmVyMS5mcmVlLmNlcjA9BgNVHR8E NjA0MDKgMKAuhixodHRwOi8vY3JsczEud29zaWduLmNvbS9jYTYtc2VydmVyMS1m cmVlLmNybDBHBgNVHREEQDA+ghJtYWlsLnBvd2VyY29tcC5vcmeCEW1haWwucG93 ZXJjb21wLnJ1ghVtYWlsLnBvd2Vyc2VjdXJpdHkucnUwTwYDVR0gBEgwRjAIBgZn gQwBAgEwOgYLKwYBBAGCm1EBAQIwKzApBggrBgEFBQcCARYdaHR0cDovL3d3dy53 b3NpZ24uY29tL3BvbGljeS8wEwYKKwYBBAHWeQIEAwEB/wQCBQAwDQYJKoZIhvcN AQELBQADggEBAFDaan0UKqFiBNfqXOqMzEzd0DEwNaNLjLumHV7lUMVTBiSI/w71 E65dEX9X0JygeeGdu0LkeMgpS08ZCo/xTddBncL4pgw/fOqK+9ROU/M6rQib28kH bmAa6gFhfrz7lwa7r3XOUas6lM/NU7vcUeHdaGHFLmfwl+iOTlBxoOlD7WWu37iR obm8AomiYaCyaODzlBP8GOrRIKLgnMuKJhzAbLoNI4RW6a2/TISX6THR2XdgXJyP 1k4xkeS/kT+Comz7wJXUmSTpfTNbDI52bGFvJ1ml4bxp/Ak4oD1UsccaSQI1loxS 4uyTVEdlFmDA3BBR6pLfoBAIXr4OqZdW9SI= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2L8rFFwlJrbOLa7EIowP 4pT/5zlP95zmzVDz+ili3USW1s8z21RqRvpHbKcdasDQcuSPm5VoTyY+rquE4F4h QuMZLk6pVkH7macS6XC2WCK3Jio+JdR6bIpq8FIOduxzHjPDHpiKJqWPltrVKiQy i9bg9PmOCtpTeuU4aRI/ST+qkdLJjotUuYww3ej54vrV47gL5LKYJjjy10SdrdQP VULn8UYIXono1edjLOggoAbCBSco9oVez092tmfVlLnzD3WOXlIA3lzAagRTYDhH ih3n8NSi59CgbJG514FvjKIZypGQ1DBkDW+Ch8DfegjD4x8oyLOlo4lp2OTXoFBZ HwIDAQAB -----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 137288564262193077552842829283778973354 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [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 'WoSign CA Limited' . . . . . . . . . . . . [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 'WoSign CA Free SSL Certificate G2' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-09-20 15:40:25 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-20 15:40:25 +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 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'RU' . . . . . . . . . . . . [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:12|false] UTF8String 'mail.powercomp.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 27361742464688246700372866549087055245349500785171499340048302552256041161371294530524321864586975337361204866200222530496730221496795614798346179616074810729785439883032963988783081834182198132519934427476243555729533220609100314824931106051707957610510961028353361449647616956513950586039848505754492400932277050218159351387295680483620685083253262611867761693268344806971244048033354103800475607100900504290126180941029212191101446863285833819655676918932089541264395558151287146616990059039468024825950919457765186906758134692625593438525139427157197378451353134272391397162482617102554689815917533895862892124447 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.15 (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 2.5.29.37 (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 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [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 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) 874553f7cb63cd114ba1fde90aef4b7d3124a25a . . . . . . . . . . . . . . . . [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 d2a716207cafd9959eeb430a19f2e0b9740ea8c7 . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp1.wosign.com/ca6/server1/free' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://aia1.wosign.com/ca6.server1.free.cer' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (54 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crls1.wosign.com/ca6-server1-free.crl' . . . . . . . . . . . . . . . . [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 (64 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.powercomp.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.powercomp.ru' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.powersecurity.ru' . . . . . . . . . . . . . . . . [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 (72 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.36305.1.1.2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'http://www.wosign.com/policy/' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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