oguco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:d1:3e:28:31:41:9f:9e:2f:52:ee:6f:da:92:21:f3:25:71 was issued on by Let's Encrypt.
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=oguco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:d1:3e:28:31:41:9f:9e:2f:52:ee:6f:da:92:21:f3:25:71Serial Number (int): 419650779240167432120247232815635388114289
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: c6:89:65:08:30:37:84:74:a7:e6:6f:d6:af:ed:2c:52:74:e4:24:54
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): d4:44:91:b2:47:f5:a4:7d:f8:b2:d6:e2:18:1c:ba:19:35:89:b9:77
Fingerprint (sha256): 8d:0b:75:71:8d:c2:54:39:a9:8c:3c:2e:77:f6:6b:03:96:37:ab:02:3a:28:72:2b:98:5d:60:17:a7:03:0f:f8
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate oguco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for oguco.com
Public Key Algorithm
RSA
Key Size
4096
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
oguco.com
Other certificates including the domain name oguco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for oguco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSTCCBTGgAwIBAgISBNE+KDFBn54vUu5v2pIh8yVxMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTIxNjU5MzBaFw0y MDAzMTExNjU5MzBaMBQxEjAQBgNVBAMTCW9ndWNvLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAPLaZm4aQTs1jMduicJ5GuWavBIHdDAWg52gpxUn OyLvnxgnjSggjHaCV4GD7KhnqmTKsI1312mljQ6VXiHibGwwnZZPj48wkp/NxT4+ vAzizmvYsSLlFJtx488PwSsmZa7HTUH0cR3DVFKQd5qIDW7ehE4e68PpL72qDzK2 WSlEsCGJE5Ja407o7YBDvUJaPIZzeMU4tkV9ASc/PpI8MK+Qrr5lCgao2nclj75Y WxdiGOrKyi88adWFNoAXa/e1MPuqWmiGvxH+5CaHEZpHvMD9GBqdTCibOCa4/hcl Nab6ISqFONKLBYSdWkVradYNL62wCGwJimWKb5GjqouNBRed/H4Z6uDVCzqChKB7 yfPZ/DH/anFMf+UoIjx38NYnmtWRyqP4XTZkGlNbAEpQDg5AuSyazAzc4fyVRuNg Fr8mLbQtL4QqvaoRjm+jaBhC+FMGXa7u2s3CytogxfK0Hq+Th3FeU8trP4Ky4gH9 /j6pomVQJUeItApFfWQqxLFWJaL3fSYRnJkVQJ7VGD8ptDVZwcCwojCb0GqBer9A VSH5O7JZfxPDzauCG2LYscKbAfRjq/GpY2QS5gfLrMBvZjtmV/lyqvDFx+rh2vIt OviW8CIP397IhoG7tkI2pPhWqAXK5+pil23GrF3j+aSBwhtNOmmkhI5w0bNahzSy YCVxAgMBAAGjggJdMIICWTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFMaJZQgwN4R0 p+Zv1q/tLFJ05CRUMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJb2d1Y28uY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHUA8JWk WfIA0YJAEC0vk4iOrUv+HUfjmeHQNKawqKqOsnMAAAFu+0QKDAAABAMARjBEAiBH EY6bQshFzE2ZYqI3Gd/IS+5lIn3IErpoOySkdN2ttQIgFziGrJVYW9ZxnInijDcJ cfGt2uEn54KbcEUHR/tLRtoAdgCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt 74uQXgAAAW77RAvvAAAEAwBHMEUCICQQmoGN7SaeW1NnCXM5X0Jub0F1fN+cAeax 1jC2Q9lSAiEA3zyIyRAyaL81Igu3Cnb6vIf0ND63+U5+CnLU+R2Dck0wDQYJKoZI hvcNAQELBQADggEBACvY6c5CqDs/VH7Gmsgn9KnkndYc9nBIEyOnKSx8UsPcpV2n qzvCVraRnnJ0e8MTYtDnzVJG1jMzdOF7krM/j/i0ELCv3r5qd/3ESkz0RiZSIf+S 0Z1w+DUK0JpQajLRjjZbmMz+kGXJA1WLFerNvt0YW53gTBw2A83pAvKdHHhgRU0h T1FHKm1vVFYNNz2+xavBW3/bOiDBuHWxayUPl1Soz+Uabrn/iHN8Gr+Ziuh8RCvQ 4BGg/ZcRgbJC9/MYz9d58X7dZT49h9Ns9G/GjQbwj0ItaQgpIrF7FmoHVK256wqx DFkKuSsBPlejxSpL9U6bHPGv/Mc82w8uenlLg2M= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA8tpmbhpBOzWMx26Jwnka 5Zq8Egd0MBaDnaCnFSc7Iu+fGCeNKCCMdoJXgYPsqGeqZMqwjXfXaaWNDpVeIeJs bDCdlk+PjzCSn83FPj68DOLOa9ixIuUUm3Hjzw/BKyZlrsdNQfRxHcNUUpB3mogN bt6ETh7rw+kvvaoPMrZZKUSwIYkTklrjTujtgEO9Qlo8hnN4xTi2RX0BJz8+kjww r5CuvmUKBqjadyWPvlhbF2IY6srKLzxp1YU2gBdr97Uw+6paaIa/Ef7kJocRmke8 wP0YGp1MKJs4Jrj+FyU1pvohKoU40osFhJ1aRWtp1g0vrbAIbAmKZYpvkaOqi40F F538fhnq4NULOoKEoHvJ89n8Mf9qcUx/5SgiPHfw1iea1ZHKo/hdNmQaU1sASlAO DkC5LJrMDNzh/JVG42AWvyYttC0vhCq9qhGOb6NoGEL4UwZdru7azcLK2iDF8rQe r5OHcV5Ty2s/grLiAf3+PqmiZVAlR4i0CkV9ZCrEsVYlovd9JhGcmRVAntUYPym0 NVnBwLCiMJvQaoF6v0BVIfk7sll/E8PNq4IbYtixwpsB9GOr8aljZBLmB8uswG9m O2ZX+XKq8MXH6uHa8i06+JbwIg/f3siGgbu2Qjak+FaoBcrn6mKXbcasXeP5pIHC G006aaSEjnDRs1qHNLJgJXECAwEAAQ== -----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 419650779240167432120247232815635388114289 . . . . . . . . [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 2019-12-12 16:59:30 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-11 16:59:30 +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 'oguco.com' . . . . . . . . [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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 990754312679398544622229144678235267831944599024516429631319719207835596478908966098453503337085014560412014548799250870412473464429447451916597834010843292545019482223615168405465792276354609843972867312186635081115535798268777024570835982329694431127476146337875321320000763099843247159094516716011625901602213021433507964926395630706303666502981948651041387894694192640391647490198207528874236587413542607843599130209737932323891364651846162388647331005218144317063985616953412354930060680787677514757267491689254934622736531063606861778705344057652429173527572402879483263070949763191877064069244188224393258579641912324291498122197460363986358212165861770430979044426410313375321472368383011805009069819075738449283165018599271426093277326622536077055015878092656398996677410022582638899441517612129245472338865613666592495609846709203298182337450399661800320294965765680886905858556006495821538443053138504100018755721114370664826614674620751613184610135587660708096068885178399344871260256823300507074359596476440894810529387662608818801363367497287008987397128928899944750319120332715325356744747376731392026337545280034740992495413590563695857166424362737470521753654573954239269697946978933306689369363414488571382020973937 . . . . . . . . . . . . . . . . . . . . [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) c689650830378474a7e66fd6afed2c5274e42454 . . . . . . . . . . . . . . . . [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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'oguco.com' . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016efb440a0c0000040300463044022047118e9b42c845cc4d9962a23719dfc84bee65227dc812ba683b24a474ddadb50220173886ac95585bd6719c89e28c370971f1addae127e7829b70450747fb4b46da007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016efb440bef0000040300473045022024109a818ded269e5b53670973395f426e6f41757cdf9c01e6b1d630b643d952022100df3c88c9103268bf35220bb70a76fabc87f4343eb7f94e7e0a72d4f91d83724d . . . . [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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