4.bers.com.ua
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:37:9b:82:b4:9c:3d:a4:b5:26:b5:d4:4e:17:0b:07:07:02 was issued on by Let's Encrypt.
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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=4.bers.com.ua
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:37:9b:82:b4:9c:3d:a4:b5:26:b5:d4:4e:17:0b:07:07:02Serial Number (int): 280259096977083026632670944655969991722754
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 07:46:99:d8:c4:eb:da:fb:a8:44:18:7b:ce:0f:29:59:80:08:55:1e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): d7:9d:f6:7a:4b:0f:87:f1:51:ec:54:a8:e5:c5:30:60:e5:57:80:52
Fingerprint (sha256): d5:29:85:ce:94:2c:d9:d9:91:19:4c:74:6d:a8:65:87:76:e1:62:7b:51:3f:fd:f6:59:c5:f0:89:a3:18:94:15
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate 4.bers.com.ua
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 4.bers.com.ua
Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 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
4.bers.com.ua
www.4.bers.com.ua
www.4.bers.com.ua
Other certificates including the domain name bers.com.ua
(limited to 100 certificates)
4.bers.com.ua
sni.cloudflaressl.com
pegas.bers.com.ua
5.bers.com.ua
edu.bers.com.ua
4.bers.com.ua
4.bers.com.ua
4.bers.com.ua
bers.com.ua
3.bers.com.ua
4.bers.com.ua
sni.cloudflaressl.com
bers.com.ua
webmail.bers.com.ua
bers.com.ua
4.bers.com.ua
4.bers.com.ua
1.bers.com.ua
1.bers.com.ua
bers.com.ua
4.bers.com.ua
4.bers.com.ua
bers.com.ua
bers.com.ua
edu.bers.com.ua
sni.cloudflaressl.com
pegas.bers.com.ua
5.bers.com.ua
edu.bers.com.ua
4.bers.com.ua
4.bers.com.ua
4.bers.com.ua
bers.com.ua
3.bers.com.ua
4.bers.com.ua
sni.cloudflaressl.com
bers.com.ua
webmail.bers.com.ua
bers.com.ua
4.bers.com.ua
4.bers.com.ua
1.bers.com.ua
1.bers.com.ua
bers.com.ua
4.bers.com.ua
4.bers.com.ua
bers.com.ua
bers.com.ua
edu.bers.com.ua
Certificate
The complete raw certificate details for 4.bers.com.ua in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGGDCCBQCgAwIBAgISAzebgrScPaS1JrXUThcLBwcCMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODA4MTExOTUyNDZaFw0x ODExMDkxOTUyNDZaMBgxFjAUBgNVBAMTDTQuYmVycy5jb20udWEwggEiMA0GCSqG SIb3DQEBAQUAA4IBDwAwggEKAoIBAQCcbtqUu4NMLqBKnhg8CHdYLm+VZ4Kwjp+R uZ89NKP2rnrRB1YLPt5kCwKsjuN381FWhFyAtrSdaSaPB3AgxG5iRubktngJ/hIp jHYpUP50n5TlCbniGLbGBd/xawhgfC5C4agjRV0mHLcFv8rg/AwFuZKx0eZj21j0 0Hlz62r0sjRM8t7Omyr0FftCe/b7IfFfzmma3ggBYzO92rM1DRjriN7t0kUyMRcr lmuuNiszwleQ5c8mTZYBF8uo0gvZWibJ8QRYVbeQXevyvMRDGaTWtaxvclgFXgFo yI/KXvfWTY+b0iu7gMrH8/3Oy0vws6dyBol95z/Cqa+d8taCCVSJAgMBAAGjggMo MIIDJDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUF BwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFAdGmdjE69r7qEQYe84PKVmACFUe MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMw YTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0Lm9y ZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0Lm9y Zy8wKwYDVR0RBCQwIoINNC5iZXJzLmNvbS51YYIRd3d3LjQuYmVycy5jb20udWEw gf4GA1UdIASB9jCB8zAIBgZngQwBAgEwgeYGCysGAQQBgt8TAQEBMIHWMCYGCCsG AQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCBqwYIKwYBBQUHAgIw gZ4MgZtUaGlzIENlcnRpZmljYXRlIG1heSBvbmx5IGJlIHJlbGllZCB1cG9uIGJ5 IFJlbHlpbmcgUGFydGllcyBhbmQgb25seSBpbiBhY2NvcmRhbmNlIHdpdGggdGhl IENlcnRpZmljYXRlIFBvbGljeSBmb3VuZCBhdCBodHRwczovL2xldHNlbmNyeXB0 Lm9yZy9yZXBvc2l0b3J5LzCCAQQGCisGAQQB1nkCBAIEgfUEgfIA8AB3ANt0r+7L Keyx/so+cW0s5bmquzb3hHGDx12dTze2H79kAAABZSrDSqMAAAQDAEgwRgIhAL4L 6HweCXlYvCsgC1r1KsIP+ybT5hE7+pBUMhLBsdCYAiEAi3vmxEUpkCTCeFYpul7U e/x9EKRFfeQr9pJbidvrZAAAdQApPFGWVMg5ZbqqUPxYB9S3b79Yeily3KTDDPTl RUf0eAAAAWUqw0ynAAAEAwBGMEQCID0MyS2tDOBklXJ8DmS19u9WB6wrCPRbTg0y Z0Prk9HbAiBn0w1SqWfZB8myPtcmZaVytqoIi41zx9JGh24R1dB9izANBgkqhkiG 9w0BAQsFAAOCAQEARfsCOd6E6iN3qQmpZyTs4QGzuANHnw7OicwDpBLJml2+LwLc SSDcg6Axnh+Frxqmiiokxike+HjkPlFC0vnyHwH3EsUi/StsdvHkfVz2DT2/pyJd e037XEjMd7RS9bd/iDz6f1LH64BqS71f+3UT/oMU966xPpI79uadD4pNzNmT34lg 6LmVCEhHP9HK9GUXnr/PURpeeBi155tM7WCnthoPYFU2FsRGXtxg145NtxkLsBvT fw7k2fz+HCKtSup8KXQX247EaI3GfYp1/6CJ45AYVS2SyYowl4zRwfIk3vbRIDqF wBevKZEJf0OXjawl9Sr+1plAt9DE8wL54PIIlw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnG7alLuDTC6gSp4YPAh3 WC5vlWeCsI6fkbmfPTSj9q560QdWCz7eZAsCrI7jd/NRVoRcgLa0nWkmjwdwIMRu Ykbm5LZ4Cf4SKYx2KVD+dJ+U5Qm54hi2xgXf8WsIYHwuQuGoI0VdJhy3Bb/K4PwM BbmSsdHmY9tY9NB5c+tq9LI0TPLezpsq9BX7Qnv2+yHxX85pmt4IAWMzvdqzNQ0Y 64je7dJFMjEXK5ZrrjYrM8JXkOXPJk2WARfLqNIL2VomyfEEWFW3kF3r8rzEQxmk 1rWsb3JYBV4BaMiPyl731k2Pm9Iru4DKx/P9zstL8LOncgaJfec/wqmvnfLWgglU iQIDAQAB -----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 280259096977083026632670944655969991722754 . . . . . . . . [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 'US' . . . . . . . . . . . . [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 'Let's Encrypt' . . . . . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-08-11 19:52:46 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-11-09 19:52:46 +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 '4.bers.com.ua' . . . . . . . . [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 19747839636610698815146437727529680524214927429764055910765103320581144229682222631059637794705856925399602293891724918196457901683699302098999891299485052877995462548800032785982231606250888527201025038942312833918532634638377554618270126428210880414692844279697676554334983780411887193848826579545231102637342253967435603191159948113688529517212702221333964742202292096014159573232208782563962220412957081384278039087221909337635759709679436657661545087010584713346555047580126496491706908633157681626042829681486266050147256890741349057475951639577104150995319821017320287587404815673222107955159945784029373617289 . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.3.1 (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 2.5.29.19 (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 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) 074699d8c4ebdafba844187bce0f29598008551e . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cert.int-x3.letsencrypt.org/' . . . . . . . . . . . . . . . . [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 (36 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '4.bers.com.ua' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.4.bers.com.ua' . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cps.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007700db74afeecb29ecb1feca3e716d2ce5b9aabb36f7847183c75d9d4f37b61fbf64000001652ac34aa30000040300483046022100be0be87c1e097958bc2b200b5af52ac20ffb26d3e6113bfa90543212c1b1d0980221008b7be6c445299024c2785629ba5ed47bfc7d10a4457de42bf6925b89dbeb6400007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f478000001652ac34ca7000004030046304402203d0cc92dad0ce06495727c0e64b5f6ef5607ac2b08f45b4e0d326743eb93d1db022067d30d52a967d907c9b23ed72665a572b6aa088b8d73c7d246876e11d5d07d8b . . . . [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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