myappcity.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:cf:c6:3d:28:fd:42:a0:bc:ab:aa:9d:2d:cd:35:49:12:74 was issued on by Let's Encrypt.
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We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=myappcity.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:cf:c6:3d:28:fd:42:a0:bc:ab:aa:9d:2d:cd:35:49:12:74Serial Number (int): 332038812452550515436037163937460866585204
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: f8:79:c0:ac:f2:2d:b1:4f:86:f4:05:71:9e:75:d1:ba:7b:56:cc:f1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): fd:3b:7e:ce:1d:21:15:58:f6:a7:d0:8a:5c:f7:e5:1c:50:b6:8d:6c
Fingerprint (sha256): c6:e1:b4:fb:09:99:04:96:f1:65:04:6a:10:75:b5:65:99:0e:3f:33:d6:dc:f3:95:61:ed:e2:ed:6d:66:59:be
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate myappcity.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for myappcity.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
myappcity.com
Other certificates including the domain name myappcity.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for myappcity.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUzCCBTugAwIBAgISA8/GPSj9QqC8q6qdLc01SRJ0MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjcyMjQ0MDBaFw0x OTEwMjUyMjQ0MDBaMBgxFjAUBgNVBAMTDW15YXBwY2l0eS5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDIUoNXOvhqV+bzexwa5m6PkqcJ7XkS56GG CyX1FLNBlsiKw0V4PCsfSsr2L1Ws8Tqk41rvVQwX/HDbYgKrw6tyKEEDZZzfyjA/ Aj9M6qqIV7CtR1TWvx+mN+eX5OsiIHR6+pc70SM7vzQZTld1ptzU9+JVYxGqYUBh /Thqn0SoWZt6PtokirEFy7EWZmvmYZbdzBeg2kpIcYSKDVmYDLUiFcJ62XiwPWRj v3zoQvV5wq+fJ6qfxYuLtb117vZfXXQXcqXq6xaCeVrpHsB7lxPP0rHpCKlGZS1w Ua39lGDgbSD3phgcI7KVuZi8b72U3BQsUpvA/c4/IADlCeRXSSTIvhGS1aMUQ7mj ILmI6HwGPIrinSEApVeq6gRTE6wCPFgza/gtmmMJbehv+kgJQMiUwwtTVKNp4QUe CKlW5XXj623ftkKBNqm4qynlEAPVsQDZaKv5AYpshgut029p0iUru/Tg5vxx63vd XoSb/M7RDxHjJUVffrJKZS62R2dlaifeKkUwuO3QC69snzA+U1e2+25CddAM/j3R FVKmJXRvaRhQBoQWE/b8Ahas1HM/n7Fwe/A7qm6DyQKJwINrFTRhi+SFVHV/UHar Kog4jAwt26+Yp3jzGrPM0Vh9LxDxuDMu7sIy8pVWCwJetMU/IY6pPLa4EWadvPWe ytMJb6ZLfwIDAQABo4ICYzCCAl8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBT4ecCs 8i2xT4b0BXGeddG6e1bM8TAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDW15YXBwY2l0eS5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHz APEAdgB0ftqDMa0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAWw10dhzAAAE AwBHMEUCIF7zFW4FEcQ0hUH4QCDU8Jz/UqMgziauSnHL4Obb5EUuAiEAkGm9dxTt B2y4cD1ToWTSElJkbkTFm/6bFl1B/whQLskAdwApPFGWVMg5ZbqqUPxYB9S3b79Y eily3KTDDPTlRUf0eAAAAWw10do4AAAEAwBIMEYCIQD7xvPFmL1O7tzCcqe6YJ8t ZKcXGORjUsA5Mo5a17iHnwIhAJ09V/DPpdtWkAeTjGHk7I/zeVXimtIdcx5wAP4X uy9PMA0GCSqGSIb3DQEBCwUAA4IBAQBnAnFFNol+0Ca6bDywK5zdAC7hajxYRX80 IQR584xyMhSwxJ9xLkv/EuOYr0SjzrOPmVyli8b1RdbPZDbAUfjEknB+96QhbbAV Xaax26DANJceVJA6mlxfGIXoxjQlDs+142CYEHfd1DbnH0FaV/8HkKuW44DnFvEy pmAtI3Y5Hz6TBbt6mlgJbVmB2wOtKxGDzSdHERALMiqzKVpQelq9HaH/bLveO9et 9oKsKb9lQRFG4e9A5yHsS2k9LZ5M3QoUo2mUNX4Ha2T/HMdeG4K80OyxxaRcKFPm WyUOQ/d9HBMGy11yuw9Ozcj3aaWl0p8myM7QBj9zemDxV+Xt5r63 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyFKDVzr4alfm83scGuZu j5KnCe15Euehhgsl9RSzQZbIisNFeDwrH0rK9i9VrPE6pONa71UMF/xw22ICq8Or cihBA2Wc38owPwI/TOqqiFewrUdU1r8fpjfnl+TrIiB0evqXO9EjO780GU5Xdabc 1PfiVWMRqmFAYf04ap9EqFmbej7aJIqxBcuxFmZr5mGW3cwXoNpKSHGEig1ZmAy1 IhXCetl4sD1kY7986EL1ecKvnyeqn8WLi7W9de72X110F3Kl6usWgnla6R7Ae5cT z9Kx6QipRmUtcFGt/ZRg4G0g96YYHCOylbmYvG+9lNwULFKbwP3OPyAA5QnkV0kk yL4RktWjFEO5oyC5iOh8BjyK4p0hAKVXquoEUxOsAjxYM2v4LZpjCW3ob/pICUDI lMMLU1SjaeEFHgipVuV14+tt37ZCgTapuKsp5RAD1bEA2Wir+QGKbIYLrdNvadIl K7v04Ob8cet73V6Em/zO0Q8R4yVFX36ySmUutkdnZWon3ipFMLjt0AuvbJ8wPlNX tvtuQnXQDP490RVSpiV0b2kYUAaEFhP2/AIWrNRzP5+xcHvwO6pug8kCicCDaxU0 YYvkhVR1f1B2qyqIOIwMLduvmKd48xqzzNFYfS8Q8bgzLu7CMvKVVgsCXrTFPyGO qTy2uBFmnbz1nsrTCW+mS38CAwEAAQ== -----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 332038812452550515436037163937460866585204 . . . . . . . . [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 2019-07-27 22:44:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-25 22:44:00 +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 'myappcity.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 817243750612101244825036583533362163684684314056452124239839834559546111735978016074548739765592377207481583156248958641320310938580989717184628212632448476370589521700444399861428339885467623927649847505191641542440949820072617899207416825606065215098081079803973418963662594672685709723478837002929799067904931348700422816675338287219753171548209888176527877938332028823112888709942042916266003472902153888811533526031046099860948340902848148994571673406288659462164957642350937989782652646959352380771806380295231384435133184890046768745589499264197925464003670962065317564601644174071923161087172044551501964452449936276899918188836219611121855684798431728711127972748063076087120615926598283933170259797820527372901478767061674118017957502996141761688297794961230567585716912419834467545777996203023669011040415548555943365921922603591548810078333452477006748672206895135264731825914520300108528632564462582805407184477335252255877396585768721743836596848073179342806415594504884374344323873123027407173134089773815714059076161144831150092767029243081588638893223302053194393355620716550118097179327128827406512081762749442694735202603531668230789347596362613859876062022055405495665982945470311013219201030795115755860006423423 . . . . . . . . . . . . . . . . . . . . [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) f879c0acf22db14f86f405719e75d1ba7b56ccf1 . . . . . . . . . . . . . . . . [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 'myappcity.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c35d1d873000004030047304502205ef3156e0511c4348541f84020d4f09cff52a320ce26ae4a71cbe0e6dbe4452e0221009069bd7714ed076cb8703d53a164d21252646e44c59bfe9b165d41ff08502ec9007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c35d1da380000040300483046022100fbc6f3c598bd4eeedcc272a7ba609f2d64a71718e46352c039328e5ad7b8879f0221009d3d57f0cfa5db569007938c61e4ec8ff37955e29ad21d731e7000fe17bb2f4f . . . . [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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