advantum.ru
Issued by R3
About this certificate
This digital certificate with serial number 03:6e:4a:cd:9d:72:c2:81:ff:14:1e:56:4a:26:07:7a:ea:7f 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=advantum.ru
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:6e:4a:cd:9d:72:c2:81:ff:14:1e:56:4a:26:07:7a:ea:7fSerial Number (int): 298867348642558569882950672104609382328959
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 34:03:28:fe:cf:5f:7f:6c:bb:cb:d3:0e:45:a5:9d:4e:a9:ac:42:8a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): ea:93:94:1d:f2:e7:c1:00:9f:74:17:4e:0a:2b:5b:f2:fc:ef:30:96
Fingerprint (sha256): 32:ea:54:d3:22:14:10:f6:f8:c1:8e:0e:b5:28:05:6e:1e:87:5a:c6:23:1c:5a:60:27:fe:11:c9:9f:31:fb:ba
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate advantum.ru
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for advantum.ru
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
advantum.ru
www.advantum.ru
www.advantum.ru
Other certificates including the domain name advantum.ru
(limited to 100 certificates)
advantum.ru
gitlab.advantum.ru
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ref.advantum.ru
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x5.advantum.ru
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autolocator.advantum.ru
x5.advantum.ru
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gps.x5.advantum.ru
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x5.advantum.ru
som.x5.advantum.ru
beta.advantum.ru
beta.advantum.ru
x5.advantum.ru
x5.advantum.ru
advantum.ru
gitlab.advantum.ru
beta.advantum.ru
beta.advantum.ru
gitlab.advantum.ru
gitlab.advantum.ru
beta.advantum.ru
advantum.ru
x5.advantum.ru
gitlab.advantum.ru
advantum.ru
gitlab.advantum.ru
advantum.ru
gitlab.advantum.ru
advantum.ru
x5.advantum.ru
gitlab.advantum.ru
advantum.ru
x5.advantum.ru
x5.advantum.ru
x5.advantum.ru
x5.advantum.ru
beta.advantum.ru
x5.advantum.ru
gitlab.advantum.ru
gitlab.advantum.ru
x5.advantum.ru
ref.advantum.ru
advantum.ru
gitlab.advantum.ru
advantum.ru
beta.advantum.ru
advantum.ru
x5.advantum.ru
gitlab.advantum.ru
gitlab.advantum.ru
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advantum.ru
advantum.ru
gitlab.advantum.ru
autolocator.advantum.ru
x5.advantum.ru
x5.advantum.ru
x5.advantum.ru
advantum.ru
advantum.ru
gett.advantum.ru
gitlab.advantum.ru
gitlab.advantum.ru
bb.advantum.ru
advantum.ru
gps.x5.advantum.ru
advantum.ru
advantum.ru
x5.advantum.ru
som.x5.advantum.ru
beta.advantum.ru
beta.advantum.ru
x5.advantum.ru
x5.advantum.ru
advantum.ru
gitlab.advantum.ru
beta.advantum.ru
beta.advantum.ru
Certificate
The complete raw certificate details for advantum.ru in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE9TCCA92gAwIBAgISA25KzZ1ywoH/FB5WSiYHeup/MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA2MjMxMzQyMjNaFw0yMzA5MjExMzQyMjJaMBYxFDASBgNVBAMT C2FkdmFudHVtLnJ1MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwpUy /DeEQCGXtdv3oVf+J2VLmf5XuxFdXAHCC7De2XILEEVkJFy5DJbVl9ei4p8ZR3xJ QcDG8i1d86CCV2UFPD4WpEeG2he4Yyw9JrZJ9l7YSGp5+lDa9FqTThkU614vi6dE eafNBIYAu9O+ErmoimFgN1vlUqMoaUjG75CWccvblSQAiXJkUbSp0TVWNyz+Fdvh RDUOMC4FLtZQ0gFnmddNxb/a16j3Ob4c63W3FfZYwsRLeLrQzTV9CCWEbLD+aRS1 sm3PBx+GRtayDERNxn/IcsE0jtacceNO1d+lSibd6/bg2iDy0AmGLH4W05jxoF7R 4vJ3HjCyCAIKsdxRHQIDAQABo4ICHzCCAhswDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW BBQ0Ayj+z19/bLvL0w5FpZ1OqaxCijAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDm H6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5v LmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzAn BgNVHREEIDAeggthZHZhbnR1bS5ydYIPd3d3LmFkdmFudHVtLnJ1MBMGA1UdIAQM MAowCAYGZ4EMAQIBMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHYAejKMVNi3LbYg 6jjgUh7phBZwMhOFTTvSK8E6V6NS61IAAAGI6LTQnAAABAMARzBFAiAxlZVXzSf8 IoO2CssFz0dxA9dlJK5aLf6fglJQ44877gIhAM7AIlaD1LGpje67xUNSMeKNtfYQ +Sf5dXm8c+XtlvR0AHcArfe++nz/EMiLnT2cHj4YarRnKV3PsQwkyoWGNOvcgooA AAGI6LTQvgAABAMASDBGAiEAjR3kNlAcLDykieAOu0OFYcNurVsLApxz592iLgiA GXICIQCkHm5F/JBqX4p1dj77Yl5eWhTiBpr0cOHjuMlielI+czANBgkqhkiG9w0B AQsFAAOCAQEAjiYBb6WeKCTj0ADoz0rhRm57E38p2VC3gHeGazY28LxbOb1ep+a2 +M8Ydpchvcpbi9NVZEI+liRqh/UYp7KjOaSsEd7g2feQ7rWjD9Khdm4JcM36NBpY LR6BTZS+QbK3B+H2ymBSiar8xvGbILZAIC4gGJzPPuEUK/CebIB3OZqmQEQemDXN sTl8zlGNzC5g8+q1jwqVYMq0DVSOP8L+K51aWG5hEVF28Jw1jZ1bXGhClFrmgbQA KBGQ53baniVEXeuzvxurNzdSw2xwNh+NgirSi/1IyCL1ZRYRM87l0FeCmsxx78uT CQiYDdPEUZG6dHqajCSmyh1P8S30AYSZSg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwpUy/DeEQCGXtdv3oVf+ J2VLmf5XuxFdXAHCC7De2XILEEVkJFy5DJbVl9ei4p8ZR3xJQcDG8i1d86CCV2UF PD4WpEeG2he4Yyw9JrZJ9l7YSGp5+lDa9FqTThkU614vi6dEeafNBIYAu9O+Ermo imFgN1vlUqMoaUjG75CWccvblSQAiXJkUbSp0TVWNyz+FdvhRDUOMC4FLtZQ0gFn mddNxb/a16j3Ob4c63W3FfZYwsRLeLrQzTV9CCWEbLD+aRS1sm3PBx+GRtayDERN xn/IcsE0jtacceNO1d+lSibd6/bg2iDy0AmGLH4W05jxoF7R4vJ3HjCyCAIKsdxR HQIDAQAB -----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 298867348642558569882950672104609382328959 . . . . . . . . [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 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-06-23 13:42:23 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-21 13:42:22 +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 'advantum.ru' . . . . . . . . [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 24563804011813865151981782505058340633140157779571040179450162525995442324988909424506049092119670441386871291785602485387926047225630780482680605481974597607540665691755756776431180291243565252177142866644047482076038703842453052540985061968787587390734495134253767191717444560996034958079183861247591237201466025747166807069942386129759885790440582933512225134313644519320633080851020976925876563461449016986742372803613723086228339057449679317773893198665630800595364463608588613995612696753446533957566992827110662896064324515968381408943200986690445180696424263909774443019256645208961106317854154709704367690013 . . . . . . . . . . . . . . . . . . . . [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) 340328fecf5f7f6cbbcbd30e45a59d4ea9ac428a . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (32 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'advantum.ru' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.advantum.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 (12 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000188e8b4d09c0000040300473045022031959557cd27fc2283b60acb05cf477103d76524ae5a2dfe9f825250e38f3bee022100cec0225683d4b1a98deebbc5435231e28db5f610f927f97579bc73e5ed96f474007700adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a00000188e8b4d0be00000403004830460221008d1de436501c2c3ca489e00ebb438561c36ead5b0b029c73e7dda22e08801972022100a41e6e45fc906a5f8a75763efb625e5e5a14e2069af470e1e3b8c9627a523e73 . . . . [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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