advantum.ru
Issued by R3
About this certificate
This digital certificate with serial number 03:88:42:f6:e4:e2:90:cc:1a:9d:84:11:a8:45:f9:88:b0:60 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): 03:88:42:f6:e4:e2:90:cc:1a:9d:84:11:a8:45:f9:88:b0:60Serial Number (int): 307704270691617141934872170863445466984544
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: f3:18:1f:a8:05:92:2a:6c:e8:d8:17:ac:09:ff:52:ff:56:67:0b:bb
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): e4:cf:87:fe:81:5d:17:ce:77:a6:bd:81:b4:4f:a7:44:f0:64:db:08
Fingerprint (sha256): 01:db:eb:85:a1:ba:6e:9f:a1:32:a1:a5:15:42:46:02:a1:49:60:09:ce:0a:b6:a4:fb:fc:37:95:64:c6:84:e6
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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advantum.ru
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x5.advantum.ru
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ref.advantum.ru
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advantum.ru
x5.advantum.ru
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autolocator.advantum.ru
x5.advantum.ru
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gett.advantum.ru
gitlab.advantum.ru
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bb.advantum.ru
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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
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
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x5.advantum.ru
ref.advantum.ru
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gitlab.advantum.ru
advantum.ru
beta.advantum.ru
advantum.ru
x5.advantum.ru
gitlab.advantum.ru
gitlab.advantum.ru
gitlab.advantum.ru
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----- MIIE9DCCA9ygAwIBAgISA4hC9uTikMwanYQRqEX5iLBgMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA4MTcwNjI5MDJaFw0yMzExMTUwNjI5MDFaMBYxFDASBgNVBAMT C2FkdmFudHVtLnJ1MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0pma ZxNHJF05XAPB+PitBgOnhWxBgleRcTDA33uW5Rgopvelp0M+VAPkomPtrkA2gxiK cPYuLnN2A9OQeDo235KzDzguk3jRI5EQi/Rs3WnCLOPjWDPVrwjQofSY26WSIkuK NyufVvZLPHJiGfDTHUFSEWbvubypEUjkgrV8wGAsjlwP9dL/ta/1Po75PIl/cS8M pbc/JIE8RJcDYPmlSASOpzUQc11nv5U4FmVueG9C5aTDf3CtIqikd8Uoepx/8wcM 5bQ16fOF0qFWM5GdlKmSZt/RjikT9iIgKpxC1KRmjzHtJqwqlACIUhLX3sol4ZQp KNf4hNBKhKmYi5QJnQIDAQABo4ICHjCCAhowDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW BBTzGB+oBZIqbOjYF6wJ/1L/VmcLuzAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDm H6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5v LmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzAn BgNVHREEIDAeggthZHZhbnR1bS5ydYIPd3d3LmFkdmFudHVtLnJ1MBMGA1UdIAQM MAowCAYGZ4EMAQIBMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYAtz77JN+cTbp1 8jnFulj0bF38Qs96nzXEnh0JgSXttJkAAAGKAmXVJAAABAMARzBFAiBlJg2ddWTT OLRpxSwE79A6X0e7BNDV7aTuy6cF4cAejAIhANNXbMqFszXYiFTDdpIPqbVBbZL8 rI1CxbO3xy9VqxfIAHYA6D7Q2j71BjUy51covIlryQPTy9ERa+zraeF3fW0GvW4A AAGKAmXVXAAABAMARzBFAiEA/hzDYraIp1Ljqogj6APybkAMd5xWyRRjwHOU0Z3j DMcCIDi38EgzIvOqzbCZWvpfAqRQSzaDS7/OwQIpxn5ag/d0MA0GCSqGSIb3DQEB CwUAA4IBAQBDaNgk4Alzs7Wr0uNgJOvZa2SEdt/cgv9HUEZU/UHV0eAie1rtSwho EsgQ8+rxQ+zXyNzrYbIvlAI5sIKjy/473AnZzxLoZIy/BHyMAmN2rDpixF/tQe2J zAigyjCX4POBwlkQbtPD4+XdXNg0qX7frDcMDYW9xdnDqOPJGtiZ9DyRIjCFSMDF ZNe3V9zf5xC6BeXF6dBOEwpn8D+zmSbf/iGO+hyIq1wK17Qql45wjsIr8aSbkbEF 9o6dLkayQnVKdjOImYwQVotkKHUUE6FYbzDJm7TVC48ZrrCXmxp7DpmMORdSqkCH jRe3tjEExX+cTzXUaKqj7b0t4FLCIAlm -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0pmaZxNHJF05XAPB+Pit BgOnhWxBgleRcTDA33uW5Rgopvelp0M+VAPkomPtrkA2gxiKcPYuLnN2A9OQeDo2 35KzDzguk3jRI5EQi/Rs3WnCLOPjWDPVrwjQofSY26WSIkuKNyufVvZLPHJiGfDT HUFSEWbvubypEUjkgrV8wGAsjlwP9dL/ta/1Po75PIl/cS8Mpbc/JIE8RJcDYPml SASOpzUQc11nv5U4FmVueG9C5aTDf3CtIqikd8Uoepx/8wcM5bQ16fOF0qFWM5Gd lKmSZt/RjikT9iIgKpxC1KRmjzHtJqwqlACIUhLX3sol4ZQpKNf4hNBKhKmYi5QJ nQIDAQAB -----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 307704270691617141934872170863445466984544 . . . . . . . . [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 2023-08-17 06:29:02 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-15 06:29:01 +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 26585788571928131919191888890583967442494960229577198503379788767390684046519444371631913072313677847660128028540025583154899827903257754287410823125468141330191349300867125861874619458216332780301488498294243594472002041671541307060608776213227270531143070569058773911383097345887204568883000714575962888201272579035299234555556623373801371686589154470135741252472835355762829985880130641085106610536899730783241296980102578390962215018718590227748292183058221319766816924106840179592731233880220199012613128055253565743362886251100237748430678001291292044318572684651364479564718222484800219716040336217534673193373 . . . . . . . . . . . . . . . . . . . . [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) f3181fa805922a6ce8d817ac09ff52ff56670bbb . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a0265d5240000040300473045022065260d9d7564d338b469c52c04efd03a5f47bb04d0d5eda4eecba705e1c01e8c022100d3576cca85b335d88854c376920fa9b5416d92fcac8d42c5b3b7c72f55ab17c8007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018a0265d55c0000040300473045022100fe1cc362b688a752e3aa8823e803f26e400c779c56c91463c07394d19de30cc7022038b7f0483322f3aacdb0995afa5f02a4504b36834bbfcec10229c67e5a83f774 . . . . [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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