otmanager.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:9e:0b:eb:6a:8c:fe:b4:b4:8f:46:60:20:6d:d9:2a:72:2c 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=otmanager.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:9e:0b:eb:6a:8c:fe:b4:b4:8f:46:60:20:6d:d9:2a:72:2cSerial Number (int): 315117315627610595317064679916243335672364
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 48:0b:cc:d5:61:42:52:c3:82:57:3f:d2:0c:0a:5a:b7:ce:b3:f6:8a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): f9:72:8d:15:3d:93:ec:f0:c1:b9:d8:26:f3:5a:c3:5b:00:53:0b:e2
Fingerprint (sha256): b2:f3:72:23:a9:67:5f:ed:4f:61:bb:be:f6:20:6b:f3:1a:69:fd:9f:11:cc:fd:3b:6b:1f:3d:c4:eb:cb:9f:17
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate otmanager.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for otmanager.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
otmanager.com
Other certificates including the domain name otmanager.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for otmanager.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUTCCBTmgAwIBAgISA54L62qM/rS0j0ZgIG3ZKnIsMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMjQwNDA1MzJaFw0y MDAzMjMwNDA1MzJaMBgxFjAUBgNVBAMTDW90bWFuYWdlci5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDj2+6n9CHJJXewwUGtOaBS9VmGXusFS2Rb o03fuQPA5gnsjv7GmwCshJdvgREDiPPuKS1fC2x5YZSfMRn5r/LVduEj1lwfYknn YaJPj3KUtxhItW3GIudWkyVHuwjw1FPPaBEdmCO04R/Y1dpb0m1pQxcXrWzwIf8f MhYSIyGub3GW7cPwa13wH2gX2tUn95hiHWwY+55OqjPs5n+/VxYqW+i203Dh770r Mgic2Kv6QXZEvwqYRVM0RhXXdw0sF3iarYN77p0izKdjs/POw0wu3KWFAWS9l6S5 4ylqNWG3vYjNhQl+NFMfs5dhjAityGBV/RuXYEFx6Aj0+sQBij4cvUa4lf9vodPz YfkC5ysqVYjlaZwrbcVEkuCPX5dz51y4/pjaPANVu9hYLhTJVKwVUpWswpfEpshJ ymjXJxzgwrrFFVkal2DdRU07ZrJ1n7ftVTEBxSBlaYXxLeSv6+ruxGtbilxV2yDq zojzTcOb2SwrqfhkxkfXA3dMJYSNAQ4fZ9gJfAmYCn9Mq+mtwgOs1pY0aphBf/cL dVRDEbaG+5qT0ShpCJgOsnQfu6mmoG7Ii/wKae260zLxAE7Nia+S0007lIgcTfaK RS6EgTgSRU3JS0skY9Oe9CAkxGkk+Cf452aBZe2ZFRI30bcKHwY9ZvhKPfj0lSgT h4lKHNgurwIDAQABo4ICYTCCAl0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRIC8zV YUJSw4JXP9IMClq3zrP2ijAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDW90bWFuYWdlci5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHx AO8AdQCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAW82S8GxAAAE AwBGMEQCIFfl7LmROcUTz4QEyBnBKDgyRpcXFVA2I9ao0QFOPH8CAiAE6pafTV5g WqLAbe9hdxQNKyjawiAmrVoML+44D/CMQgB2AG9Tdqwx8DEZ2JkApFEV/3cVHBHZ AsEAKQaNsgiaN9kTAAABbzZLwmcAAAQDAEcwRQIgc8ZqdEmePBCdyqXiO7sSFkeV EyqmUOryCahILxtpYvYCIQDmlqxJWt7gWlsMhLWShXun3Tm9ZBJ4KKuz18r9SrhS WjANBgkqhkiG9w0BAQsFAAOCAQEAD7VAciMpZn+l5qfki3bndZlXB7pXKlNtEeKb SQDhY/VClJnuzFPt8kTxnGV4ICho+EwMUptIALUUAlm5x7MWMKJFI6gsoPMkXYk8 h5UQwtoFo91sBMD4iABMxDWezewEP+vjfX8FpzH1WiShGADEycBIxkizV7eWXl8y 2qJnGc1TViikBmtxCE4hRJVFjsHk2hHC5q457fzZt64ST8rJnsgHuMkOwrJPFbL5 IBmYrQU2ee6r5DbKEp9KEcsZhN3TyMutEt5un6Q/YOCfe6Cjzw/AYg49XMXV9tdt 6SVzGXbxhdvpNcfrNulh1tKPt/aiGX2uTvW5RbpZ/YmvMdcN0Q== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA49vup/QhySV3sMFBrTmg UvVZhl7rBUtkW6NN37kDwOYJ7I7+xpsArISXb4ERA4jz7iktXwtseWGUnzEZ+a/y 1XbhI9ZcH2JJ52GiT49ylLcYSLVtxiLnVpMlR7sI8NRTz2gRHZgjtOEf2NXaW9Jt aUMXF61s8CH/HzIWEiMhrm9xlu3D8Gtd8B9oF9rVJ/eYYh1sGPueTqoz7OZ/v1cW KlvottNw4e+9KzIInNir+kF2RL8KmEVTNEYV13cNLBd4mq2De+6dIsynY7PzzsNM LtylhQFkvZekueMpajVht72IzYUJfjRTH7OXYYwIrchgVf0bl2BBcegI9PrEAYo+ HL1GuJX/b6HT82H5AucrKlWI5WmcK23FRJLgj1+Xc+dcuP6Y2jwDVbvYWC4UyVSs FVKVrMKXxKbIScpo1ycc4MK6xRVZGpdg3UVNO2aydZ+37VUxAcUgZWmF8S3kr+vq 7sRrW4pcVdsg6s6I803Dm9ksK6n4ZMZH1wN3TCWEjQEOH2fYCXwJmAp/TKvprcID rNaWNGqYQX/3C3VUQxG2hvuak9EoaQiYDrJ0H7uppqBuyIv8CmntutMy8QBOzYmv ktNNO5SIHE32ikUuhIE4EkVNyUtLJGPTnvQgJMRpJPgn+OdmgWXtmRUSN9G3Ch8G PWb4Sj349JUoE4eJShzYLq8CAwEAAQ== -----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 315117315627610595317064679916243335672364 . . . . . . . . [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 2019-12-24 04:05:32 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-23 04:05:32 +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 'otmanager.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 929584067894385035526216716806093341853754352623822380733594592757256246291023679834035065676460158029697312323835355696554069081606649174349495123981759790742701863867859597283809655112287154761101009333763095691416349376145903540315386110729725083188591957505057302386959781534788935240164434424029038390893183074239617517189245394259104396674526888238654460866036060115720216331818598680126953843356761797710062098305152305921724599489949571409126785082782386542962176700604328944081056473185323575017769919391295993954343726938867616359920786513381709923122072178350720533087214122335712311770332868679683052867267008039599968281545951811462270606189328161295985803574562290161354564944295575592739828984441892353604852491393370199700967796391835169365569342352875714346616622608472927249695875801118410613797220608597822546425089760139684384683229672388902256675528731073623816050662380111611544666317912406696392079697636631829113621921906191139355835378149941494854977868333843161113394506736699590534820782493821050323202602940795913735890312571100154760768822968186635214524908220735672354324992032493816515998479325257150124743224963337671838907538943427502701761455779179672580388333670242559140630156942337619569468255919 . . . . . . . . . . . . . . . . . . . . [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) 480bccd5614252c382573fd20c0a5ab7ceb3f68a . . . . . . . . . . . . . . . . [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 (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'otmanager.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) 00ef007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f364bc1b10000040300463044022057e5ecb99139c513cf8404c819c128383246971715503623d6a8d1014e3c7f02022004ea969f4d5e605aa2c06def6177140d2b28dac22026ad5a0c2fee380ff08c420076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f364bc2670000040300473045022073c66a74499e3c109dcaa5e23bbb12164795132aa650eaf209a8482f1b6962f6022100e696ac495adee05a5b0c84b592857ba7dd39bd64127828abb3d7cafd4ab8525a . . . . [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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