tuhn.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:29:b9:c7:2b:fd:f9:68:5f:5c:25:45:0c:02:23:e6:53:60 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=tuhn.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:29:b9:c7:2b:fd:f9:68:5f:5c:25:45:0c:02:23:e6:53:60Serial Number (int): 275535376177599800828241401665020628456288
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: c6:64:5c:21:59:4d:4e:d9:2b:74:e3:d9:54:50:8d:bb:11:29:7d:a1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 29:20:11:63:d8:9f:24:05:33:3e:62:17:9b:89:40:c9:e8:46:45:96
Fingerprint (sha256): a8:89:d4:65:62:f5:ab:08:55:f4:44:0e:cf:eb:82:be:01:f2:6e:ac:40:81:8c:2b:6a:3c:a0:ce:a8:f9:7d:92
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate tuhn.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for tuhn.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
tuhn.com
Other certificates including the domain name tuhn.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for tuhn.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSjCCBTKgAwIBAgISAym5xyv9+WhfXCVFDAIj5lNgMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMTkwMTM4MDRaFw0y MDA1MTkwMTM4MDRaMBMxETAPBgNVBAMTCHR1aG4uY29tMIICIjANBgkqhkiG9w0B AQEFAAOCAg8AMIICCgKCAgEA1Jc7oXqa76G2BnqjGHk/xOZ/u4g2vjZKiIdU5zq1 j+/shwWApKvBAdtHoSsX9lpgrLkuZouBlSGm3xSHl/GEXB+CkTskL9vtu5AAWkZs 1zTuWy7cKU+ZBTfib9reo7kBafsVEIQEyaH4VSZEXhQOPVaMZIYa5/A2pQQwi13R aUtsy3+Tl2sHuID2/DtGPIYQbsAow9A/AzmA/KoqQFLRGwjuRyNRN0tEa2YkCohJ xDhHMPtNRIKQD7cabUYDj3PGX1cJ4IZCmYZKJ+EszYg7oBHH/4HYzxIs+5iFpSwO IMNhgH8NbSXlmw6vocMxd7iDyspv0mMyQxfnwX3sQxdg453Nk6cYE4ZZmKxwaX69 nqdDRTB271HQ+C5NR9juhZrIqtnIDOPtlQHl0uyZpd/hdg9BJHBF18y8IoNaaWqr 8c0Wx9vH3EFW2C+v055MZ75/nEoOu+oMa5vQwQEyRvIBgKVw/5Kvv1spj2jWVORG dy2PLifCt6k9EqOkzGpOqmc8rpe52NnbTVcp0EgjxWC80QQ7/IMeq3R662Na+nDj JyNpmX+fhUebWDc1X9/2gNDfbMRy3+PZaui2ZPlULwpEKPLB6fMefg9nQCZKu0xe wpj2bieNtMjGxoZ+t35p/o8bRaJgBlLuPS3oOn6t3P3OUZCAGJhBl9J/LPK4iZwa z/sCAwEAAaOCAl8wggJbMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEF BQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUxmRcIVlNTtkr dOPZVFCNuxEpfaEwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYI KwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0 c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0 c2VuY3J5cHQub3JnLzATBgNVHREEDDAKggh0dWhuLmNvbTBMBgNVHSAERTBDMAgG BmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3Bz LmxldHNlbmNyeXB0Lm9yZzCCAQYGCisGAQQB1nkCBAIEgfcEgfQA8gB3APCVpFny ANGCQBAtL5OIjq1L/h1H45nh0DSmsKiqjrJzAAABcFtPPMYAAAQDAEgwRgIhAI5U xw7Zq/0/6DmWKZvnoFNYmJS4JApjDG6BSBT4EJwtAiEAjXW8jUYHoo5pEwFJuvqz GFvk44KNB7sUV6zoiv6f/gQAdwAHt1wb5X1o//Gwxh0jFce65ld8V5S3au68YToa adOiHAAAAXBbTzzqAAAEAwBIMEYCIQD2H3W2gnGwQ5vv0iTBLfk0xWFBiRdOLFaz fStSteYxWgIhAPzCmJHCQ1wOzO/W7y4SRQRlIIRr8+XnTYNJ7Sds4RABMA0GCSqG SIb3DQEBCwUAA4IBAQBC3nE6ABazog1O+Sa9xum6+U4TpgqspHii6J4g2huOsIaG pnV+50BmUQiKGc+kJzlKRAPpydynJavB7l5EpDl8F3Sc+8gXqrCVG7VuHbsO77ps Qr5vxLjyYUgaBFVGgJzqR31F3iO4DbGzlrNV+d/6sYF7QJWUmESAa9cm0bD8HhNI XcuwbckheQDVoRsrlxIjva5JXu1pdPrfEilmHuy2HL6AQIaG6N2ohXtspfZgvvEB oA/D2vxQPFIDfPUag3UvNCtUHxjpQigcK7qo/JOijOEv/M79gAMYmKA/WyzM7iGv O9MQ8nRwknpW9sjkTbUCl+VelvL0Sp3VVxSkVTUV -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA1Jc7oXqa76G2BnqjGHk/ xOZ/u4g2vjZKiIdU5zq1j+/shwWApKvBAdtHoSsX9lpgrLkuZouBlSGm3xSHl/GE XB+CkTskL9vtu5AAWkZs1zTuWy7cKU+ZBTfib9reo7kBafsVEIQEyaH4VSZEXhQO PVaMZIYa5/A2pQQwi13RaUtsy3+Tl2sHuID2/DtGPIYQbsAow9A/AzmA/KoqQFLR GwjuRyNRN0tEa2YkCohJxDhHMPtNRIKQD7cabUYDj3PGX1cJ4IZCmYZKJ+EszYg7 oBHH/4HYzxIs+5iFpSwOIMNhgH8NbSXlmw6vocMxd7iDyspv0mMyQxfnwX3sQxdg 453Nk6cYE4ZZmKxwaX69nqdDRTB271HQ+C5NR9juhZrIqtnIDOPtlQHl0uyZpd/h dg9BJHBF18y8IoNaaWqr8c0Wx9vH3EFW2C+v055MZ75/nEoOu+oMa5vQwQEyRvIB gKVw/5Kvv1spj2jWVORGdy2PLifCt6k9EqOkzGpOqmc8rpe52NnbTVcp0EgjxWC8 0QQ7/IMeq3R662Na+nDjJyNpmX+fhUebWDc1X9/2gNDfbMRy3+PZaui2ZPlULwpE KPLB6fMefg9nQCZKu0xewpj2bieNtMjGxoZ+t35p/o8bRaJgBlLuPS3oOn6t3P3O UZCAGJhBl9J/LPK4iZwaz/sCAwEAAQ== -----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 275535376177599800828241401665020628456288 . . . . . . . . [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 2020-02-19 01:38:04 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-19 01:38:04 +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 'tuhn.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 867294607017423883123753248002002141518190646972310605709188672426263094810230716354232909315795971117212327717386663772429573989581572640594290288923215085091217649713278911708541061125058757394509951239556227158050465802805467179772296387854410206727661641280240010075018446250344576658472916546345652074291305509474780771089764966565310145348251001859767790376585248870263956756389221787522958517779595182072072196370520031411009932423002780063228591809070149399584358154413229313155436665385613240761810439457030974152794240889726212835800826789922641230501942579553756448400959053270838977709352770265406966850820221420520594130064973566824235220839532317233404283568286984764893609178141635118854145691317545887927132764081338753123617056597121195110670742241395363738800404595647269505091296703617799670306302432268323610004098939693028863180935448741478467405470672473060251807054075363738992976683076756559321942914964105566640626413924468482812559020488783150043433185370675139335632722308719849123240572888611022029158776234258214051060089701157804162400912594688731483570071789534500340974000524923312883065156072804578922971900961926256845707688955315339265990119315302814316659740840479237720759158384288845033356578811 . . . . . . . . . . . . . . . . . . . . [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) c6645c21594d4ed92b74e3d954508dbb11297da1 . . . . . . . . . . . . . . . . [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 (12 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tuhn.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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f2007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001705b4f3cc600000403004830460221008e54c70ed9abfd3fe83996299be7a053589894b8240a630c6e814814f8109c2d0221008d75bc8d4607a28e69130149bafab3185be4e3828d07bb1457ace88afe9ffe0400770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001705b4f3cea0000040300483046022100f61f75b68271b0439befd224c12df934c5614189174e2c56b37d2b52b5e6315a022100fcc29891c2435c0eccefd6ef2e1245046520846bf3e5e74d8349ed276ce11001 . . . . [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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