www.opal.rtt96.ru
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:9d:e0:a2:d8:96:f6:b0:90:e2:25:32:1a:af:12:7f:8b:62 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=www.opal.rtt96.ru
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:9d:e0:a2:d8:96:f6:b0:90:e2:25:32:1a:af:12:7f:8b:62Serial Number (int): 315059782017976028034680969797527381445474
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 80:e2:9a:85:4e:0f:1e:13:52:50:55:ed:1d:0e:ab:1a:de:c7:21:a2
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 9f:3d:bb:6c:80:cc:0f:d3:da:f9:cf:9c:db:aa:93:3d:2b:9b:82:0b
Fingerprint (sha256): 66:49:d2:f5:00:83:40:dd:de:2e:db:77:af:49:ea:31:a3:72:06:7e:10:2e:b8:6b:2b:b3:1a:2b:4f:a5:40:1d
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.org/Check the revocation status for certificate www.opal.rtt96.ru
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.opal.rtt96.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
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
opal.rtt96.ru
www.opal.rtt96.ru
www.opal.rtt96.ru
Other certificates including the domain name rtt96.ru
(limited to 100 certificates)
www.tat.rtt96.ru
www.rtt96.ru
rtt96.ru
www.rtt96.ru
www.dostavka.rtt96.ru
www.mal.rtt96.ru
www.rtt96.ru
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rtt96.ru
www.opal.rtt96.ru
www.dostavka.rtt96.ru
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www.rtt96.ru
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www.mal.rtt96.ru
www.rtt96.ru
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www.rtt96.ru
www.dostavka.rtt96.ru
www.tat.rtt96.ru
www.rtt96.ru
www.rtt96.ru
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rtt96.ru
www.rtt96.ru
rtt96.ru
www.rtt96.ru
www.dostavka.rtt96.ru
www.mal.rtt96.ru
www.rtt96.ru
www.vost.rtt96.ru
rtt96.ru
www.opal.rtt96.ru
www.dostavka.rtt96.ru
rtt96.ru
www.opal.rtt96.ru
www.vost.rtt96.ru
rtt96.ru
www.rtt96.ru
www.ural.rtt96.ru
www.ural.rtt96.ru
www.rtt96.ru
www.vost.rtt96.ru
rtt96.ru
rtt96.ru
www.rtt96.ru
www.opal.rtt96.ru
www.rtt96.ru
www.rtt96.ru
www.ural.rtt96.ru
rtt96.ru
rtt96.ru
www.mal.rtt96.ru
www.rtt96.ru
rtt96.ru
www.rtt96.ru
www.dostavka.rtt96.ru
www.tat.rtt96.ru
www.rtt96.ru
www.rtt96.ru
www.rtt96.ru
rtt96.ru
Certificate
The complete raw certificate details for www.opal.rtt96.ru in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFFTCCA/2gAwIBAgISA53gotiW9rCQ4iUyGq8Sf4tiMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNjA3MjAwMjE3MDBaFw0x NjEwMTgwMjE3MDBaMBwxGjAYBgNVBAMTEXd3dy5vcGFsLnJ0dDk2LnJ1MIIBIjAN BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5Cje/n+wCzFqvJBNtiqqVkjK4tlE kiKAWeFTrC9nxr8UC8n/2oNzufCXVWHxPXVTcIoxI5mMKjv/ycxL6WKgSjtii7km 6IQ+JsiaVAwVEsA8rUqG5pgRHDNbbTZXmouI0TCLLJV66PPmAHy9qzOMy0ki+0yH d1GdLnP3l6XZyk69U0Ct06KzsGkzh6pqfUXjxI+nUqPVg8lAs6sJk75qc0iLfOwi q3rLVBzU4QKB1DJYZ/5snH7ERoYlz5AWf80i2mqanq5JLlEH17tRStf1qfNtIYks jHZt5bmYX8+s/04h+dUInmnmsBGCTHmwsvwBjf6NLFTcOPoMH0jWJ9DevwIDAQAB o4ICITCCAh0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggr BgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSA4pqFTg8eE1JQVe0dDqsa 3schojAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBwBggrBgEFBQcB AQRkMGIwLwYIKwYBBQUHMAGGI2h0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlw dC5vcmcvMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5 cHQub3JnLzArBgNVHREEJDAigg1vcGFsLnJ0dDk2LnJ1ghF3d3cub3BhbC5ydHQ5 Ni5ydTCB/gYDVR0gBIH2MIHzMAgGBmeBDAECATCB5gYLKwYBBAGC3xMBAQEwgdYw JgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIGrBggrBgEF BQcCAjCBngyBm1RoaXMgQ2VydGlmaWNhdGUgbWF5IG9ubHkgYmUgcmVsaWVkIHVw b24gYnkgUmVseWluZyBQYXJ0aWVzIGFuZCBvbmx5IGluIGFjY29yZGFuY2Ugd2l0 aCB0aGUgQ2VydGlmaWNhdGUgUG9saWN5IGZvdW5kIGF0IGh0dHBzOi8vbGV0c2Vu Y3J5cHQub3JnL3JlcG9zaXRvcnkvMA0GCSqGSIb3DQEBCwUAA4IBAQA1CTxWIXV9 U9Y3gPdB2NBUi+AaCW4vm0PoUtNxBgsdEtDs8/UdDeZOH+8a4WyrqRS9RFSvpDb0 6b3QHZvA+k3ew1yVadP9pwXhGhR99eR2JTNhJNyeWWvKXkZV3VD8O8o/d/7dSDJg 4T1LLdFnoYlaqkrpUeyBdkzmacG6dBdFWtHNxGZR8vgHOu9ZOSgW9xyVDaf+WHvY RMF1jqK+ejpxIQ9dbG3FRlhr6Pt/nXBXHv6OWnXFoC7gf7oKKMPhKGV5B9rld0PP YApR+OKh2xfpeHSO+n9p4H6ueBLSJXz/EXwi6fbHsua+fwvZBJZG/yBGKngF1w3k GM+Tv1RdGHyo -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5Cje/n+wCzFqvJBNtiqq VkjK4tlEkiKAWeFTrC9nxr8UC8n/2oNzufCXVWHxPXVTcIoxI5mMKjv/ycxL6WKg Sjtii7km6IQ+JsiaVAwVEsA8rUqG5pgRHDNbbTZXmouI0TCLLJV66PPmAHy9qzOM y0ki+0yHd1GdLnP3l6XZyk69U0Ct06KzsGkzh6pqfUXjxI+nUqPVg8lAs6sJk75q c0iLfOwiq3rLVBzU4QKB1DJYZ/5snH7ERoYlz5AWf80i2mqanq5JLlEH17tRStf1 qfNtIYksjHZt5bmYX8+s/04h+dUInmnmsBGCTHmwsvwBjf6NLFTcOPoMH0jWJ9De vwIDAQAB -----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 315059782017976028034680969797527381445474 . . . . . . . . [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 2016-07-20 02:17:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-10-18 02:17:00 +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 'www.opal.rtt96.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 28802487808454308398037277458243114781715980263403828975535664475899873801387597119148707006572168483068882726414367257796309165248462772440067804064892091542020592183141739534936211493026684748632446786477502149969260064945837226507067496007049477930245925817753762038496163863241089947984139701036524922587782578684973252022531155273129556095700575654960194356121102339765987286321143199876829160934002140430671846678861817056625223299839546281017157738755935131771470225425800892551482401668794744084423082454360132324127829341449616077179753820861282155607559242548915666582040106875691082059783617055745213783743 . . . . . . . . . . . . . . . . . . . . [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) 80e29a854e0f1e13525055ed1d0eab1adec721a2 . . . . . . . . . . . . . . . . [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 (100 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 'opal.rtt96.ru' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.opal.rtt96.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 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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