madforic.ru
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:5c:76:ed:20:c7:a0:dd:e6:ba:0e:1f:21:61:9a:94:2b:77 was issued on by Let's Encrypt.
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=madforic.ru
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:5c:76:ed:20:c7:a0:dd:e6:ba:0e:1f:21:61:9a:94:2b:77Serial Number (int): 292800915694718468926598783170006903696247
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: d8:f2:fa:bd:86:ff:8c:d0:53:33:5a:ac:8f:4e:78:3e:a7:7b:ca:2e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): eb:7e:77:be:5b:3d:48:f7:07:9c:36:a1:1f:55:a8:e4:3b:29:d6:78
Fingerprint (sha256): 21:05:38:c6:b2:8f:94:96:66:dc:e9:5d:3d:09:f7:b6:39:fc:af:57:38:fb:bf:40:51:d2:43:10:a2:fc:2a:d5
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate madforic.ru
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for madforic.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
madforic.ru
photo.madforic.ru
www.madforic.ru
photo.madforic.ru
www.madforic.ru
Other certificates including the domain name madforic.ru
(limited to 100 certificates)
madforic.ru
madforic.ru
madforic.ru
www.madforic.ru
madforic.ru
cloud.madforic.ru
nas02.madforic.ru
fw01.madforic.ru
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nas02.madforic.ru
cloud.madforic.ru
cloud.madforic.ru
madforic.ru
nas01.madforic.ru
cloud.madforic.ru
cloud.madforic.ru
gw01.madforic.ru
cloud.madforic.ru
madforic.ru
gw01.madforic.ru
madforic.ru
vpn.madforic.ru
madforic.ru
madforic.ru
www.madforic.ru
madforic.ru
cloud.madforic.ru
nas02.madforic.ru
fw01.madforic.ru
madforic.ru
nas02.madforic.ru
cloud.madforic.ru
cloud.madforic.ru
madforic.ru
nas01.madforic.ru
cloud.madforic.ru
cloud.madforic.ru
gw01.madforic.ru
cloud.madforic.ru
madforic.ru
gw01.madforic.ru
madforic.ru
vpn.madforic.ru
Certificate
The complete raw certificate details for madforic.ru in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGJTCCBQ2gAwIBAgISA1x27SDHoN3mug4fIWGalCt3MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODA3MDEwODM2MzhaFw0x ODA5MjkwODM2MzhaMBYxFDASBgNVBAMTC21hZGZvcmljLnJ1MIIBIjANBgkqhkiG 9w0BAQEFAAOCAQ8AMIIBCgKCAQEAypWGrxUIwEvI3bTnQvIj3XvqZ6xZykWqLfDM krDuPt0pqP45+bt1b6tAd46VRolaV5S4+E7PtvOqUcxrgrKXG00dyWSwlOAK54Fc YZ7pJgH2vyrs1QIDX8n/lN0yzFmWfio8IeJMnhxOfr00AcHqZB2khghs/BcQwYuD d2UdjhKrzpXpLM1euxwhRRb8BppAh127D9jblbv0+ZRC0cdTeFWjiabCkT6V/UWA 4b8K+dXK6XCkuiMPjIQasRjzyyQfoNqTTvKqbDQdsrg5W9ZN6Vch0useku/cbkNa zDQGBBUJKOXybnDUw7BnNl5bOUDd/gMYOjY+BiqsP/6ICxlaWQIDAQABo4IDNzCC AzMwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcD AjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTY8vq9hv+M0FMzWqyPTng+p3vKLjAf BgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRjMGEw LgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5vcmcw LwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5vcmcv MDoGA1UdEQQzMDGCC21hZGZvcmljLnJ1ghFwaG90by5tYWRmb3JpYy5ydYIPd3d3 Lm1hZGZvcmljLnJ1MIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLf EwEBATCB1jAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcw gasGCCsGAQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSBy ZWxpZWQgdXBvbiBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3Jk YW5jZSB3aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6 Ly9sZXRzZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8wggEEBgorBgEEAdZ5AgQCBIH1 BIHyAPAAdQDbdK/uyynssf7KPnFtLOW5qrs294Rxg8ddnU83th+/ZAAAAWRVM4uu AAAEAwBGMEQCIG1BZ5qld+g4yF+XUZL58CGnRsrz+zsopb9z9OU/mKtIAiBg7tJc a0k/Q4pwogBBh7o4XN/WR0ucExUIynhGpXUOPAB3ACk8UZZUyDlluqpQ/FgH1Ldv v1h6KXLcpMMM9OVFR/R4AAABZFUzi8MAAAQDAEgwRgIhAJvFxoCMSxO8b0MHqYLU pevvuCpYRZpmXhZLkyLYsWyzAiEAi0uOIjsyZyS9ayWwN+gJECGyjiIhE+Khj44F 6UyFxRAwDQYJKoZIhvcNAQELBQADggEBAHkf1EcvTVWIFfbDDRqAsY/Werom+dRt lyr2SsAhhfSZa4ePOeFJWNmedPDx5OQNNrnkaxUE2fJEBgJ7Pc6tFaJrXRjSDNwy q9jg5tYhlPoZEbAFclv8IuoKhK+liPt3+4sUvKjwG58AHT8zJ2GcH4anhIjl6cli PS2b8hFwEAoyi/xkXBwbYieVd9wUVUlyKv7LNNfqzqwQ4L5kMAMYYoCV3ORjRyrd krM4Ed+ZwreCcFdY+NbTo9KEAxskWQneGiP+9XQNV2RCHhe3UGqnbMSxr4GCihvT cWrmeNAdWhKIuiF8/K43wWVh9zqCzzXD0NL0QmeWOJdP+SQEgsdl4nE= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAypWGrxUIwEvI3bTnQvIj 3XvqZ6xZykWqLfDMkrDuPt0pqP45+bt1b6tAd46VRolaV5S4+E7PtvOqUcxrgrKX G00dyWSwlOAK54FcYZ7pJgH2vyrs1QIDX8n/lN0yzFmWfio8IeJMnhxOfr00AcHq ZB2khghs/BcQwYuDd2UdjhKrzpXpLM1euxwhRRb8BppAh127D9jblbv0+ZRC0cdT eFWjiabCkT6V/UWA4b8K+dXK6XCkuiMPjIQasRjzyyQfoNqTTvKqbDQdsrg5W9ZN 6Vch0useku/cbkNazDQGBBUJKOXybnDUw7BnNl5bOUDd/gMYOjY+BiqsP/6ICxla WQIDAQAB -----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 292800915694718468926598783170006903696247 . . . . . . . . [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 2018-07-01 08:36:38 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-09-29 08:36:38 +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 'madforic.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 25573871675618878951810119254249578939280694231512635622041544526121326026152592830248603969186842867736528893020917551764183278174146592214270708729522308827313856778078929789991297404585052216012819453711379415383201758341977272243812741492569437440324935970173140888762219935868515280179331059170134117972741556034111964274408548040082946830035786646365298895520868028225755417851700736902640995177127818349989137343288017831377393978580421707260745850617965680515869476293507660235077113075684640867629916922420022846884130622289656713586629353398631545773022303137817694993038972829349370751612222781601009457753 . . . . . . . . . . . . . . . . . . . . [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) d8f2fabd86ff8cd053335aac8f4e783ea77bca2e . . . . . . . . . . . . . . . . [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 (51 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'madforic.ru' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'photo.madforic.ru' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.madforic.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 (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) 00f0007500db74afeecb29ecb1feca3e716d2ce5b9aabb36f7847183c75d9d4f37b61fbf640000016455338bae000004030046304402206d41679aa577e838c85f975192f9f021a746caf3fb3b28a5bf73f4e53f98ab48022060eed25c6b493f438a70a2004187ba385cdfd6474b9c131508ca7846a5750e3c007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016455338bc300000403004830460221009bc5c6808c4b13bc6f4307a982d4a5ebefb82a58459a665e164b9322d8b16cb30221008b4b8e223b326724bd6b25b037e8091021b28e222113e2a18f8e05e94c85c510 . . . . [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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