tuhn.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:bc:1a:63:79:4b:d4:96:b6:7f:38:50:8b:77:53:34:66:83 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:bc:1a:63:79:4b:d4:96:b6:7f:38:50:8b:77:53:34:66:83Serial Number (int): 325345019201876041084811356449798769370755
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 63:4d:b2:1b:5a:55:e5:07:d4:c5:a8:f4:29:27:51:10:af:cf:c9:6b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 2f:38:b1:8f:b5:0d:b5:5e:73:16:de:61:7f:3d:d0:d8:99:82:fa:cb
Fingerprint (sha256): eb:c4:a2:79:28:c0:ab:64:c4:71:32:1c:7b:eb:43:67:80:1a:14:59:fe:10:db:6f:47:d6:83:e4:1d:f8:76:f4
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----- MIIGSTCCBTGgAwIBAgISA7waY3lL1Ja2fzhQi3dTNGaDMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTEyMTMyMDlaFw0y MDAzMTAyMTMyMDlaMBMxETAPBgNVBAMTCHR1aG4uY29tMIICIjANBgkqhkiG9w0B AQEFAAOCAg8AMIICCgKCAgEAxBnBnR21Vm5OJHL8GJW5iVrEJQD3yWF/qmn2S357 tA1nzNYbhEeoLIZdIIZgHSTM9z+ceJbXZs4EiWXSTbmMnSoihfxAFCaczwnurlWN k/VZxGIK1veCNw7igIbyf6Ewswu2pH2PHEtweAuCyZromOO0XBsh+Jp2FklkdUSd sWZrDP/wibRqKKVBlgKCB4oe6tOWoaPrQbE/wRniF7YK3kZ+PXJZrJToF7P3/TeN e0PGRYlMgTe8P/+1aVZkEFfrlbcY3xqfQuM7uCp63wKbHhqdSJg0ZIYXdOnNPAvx HAtmrATuemNe2BXHMS29LcnUIFeXyi7EpC2oPL+nThm+MBagZKI+WkbNtBCN8SyE eqUxrThaLE5joO5kyhPHb1ymB7+WVTb5UrYQKwa49MrSUe7YMLc1K/Y8S4F2xhJc c2oT6t2/LZ4YxCPhg4EG1KCMCKeKNieN2Jv+bF2ZAlIfonhYj4S9d6QqUhiquj9Z 1lu3lo8kLrBAcIwDJwRWMkp3q6HevIiY/v4zNRz1D1QkzJzyMYWHViEBvlhF2k6N OOGvQmL+VKjpWGuB1O8gH3H5S9Bz0DtHHIBido6A3gE+8oJJ2o5YE2cod8ZzXluY rIrcRGObIuoomJX7bnz0Yx+RINBMyJhGTHOA52gBAtHm7Uo/LEuFXUrCHau28PBT TWMCAwEAAaOCAl4wggJaMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEF BQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUY02yG1pV5QfU xaj0KSdREK/PyWswHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYI KwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0 c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0 c2VuY3J5cHQub3JnLzATBgNVHREEDDAKggh0dWhuLmNvbTBMBgNVHSAERTBDMAgG BmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3Bz LmxldHNlbmNyeXB0Lm9yZzCCAQUGCisGAQQB1nkCBAIEgfYEgfMA8QB3ALIeBcyL os2KIE6HZvkruYolIGdr2vpw57JJUy3vi5BeAAABbvcXTNMAAAQDAEgwRgIhALrU cM+Ieyoz3A8Qs3f2eumH92+9U3GgO/X01X5Do5iCAiEAuOJBS+lreErGI8aKmc2b qnq9F1OqMDQHx7sxi3ylEAwAdgBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkGjbII mjfZEwAAAW73F05MAAAEAwBHMEUCIQCimCyLRhMs8L81KfM0PJcV1Eb9noXA7v+6 dV7HrSxYTQIgdOi87AU0RXq8NhWWKkDYkij/hhHwDedjCusP/EYQUl8wDQYJKoZI hvcNAQELBQADggEBAIZfkCwpWHUeFe8mJnh9uM6DkOXzZBdQiUOYVeGwuw3t92+g 0YIdVNtfWBNRNdXTU7Z5Y4p+r7fV5NoEOIRJud7G0fJP/j7m4Ch8SfI0B11YUxds D7UqlSg09v0cH8G6TltKxNviih1L9KPBbQ3RHuKHkObSfDw3Orl1736Hmtw7yJv9 i8DADOfrDIJMkrZWxjaPQ5k0wdVkA/VPtT1vN/h8JS6apAng1Q/Qqx1lpRKDsroI PPee2Orf8rKmOYmqhbMnY/mgF4WrnNT3cN/1GU4B62j8vmaDsmCvgoGUZJViwNvU 3FDjLOejuiwes8U3z3Mms4T/JhUYpJY5dScGEsk= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAxBnBnR21Vm5OJHL8GJW5 iVrEJQD3yWF/qmn2S357tA1nzNYbhEeoLIZdIIZgHSTM9z+ceJbXZs4EiWXSTbmM nSoihfxAFCaczwnurlWNk/VZxGIK1veCNw7igIbyf6Ewswu2pH2PHEtweAuCyZro mOO0XBsh+Jp2FklkdUSdsWZrDP/wibRqKKVBlgKCB4oe6tOWoaPrQbE/wRniF7YK 3kZ+PXJZrJToF7P3/TeNe0PGRYlMgTe8P/+1aVZkEFfrlbcY3xqfQuM7uCp63wKb HhqdSJg0ZIYXdOnNPAvxHAtmrATuemNe2BXHMS29LcnUIFeXyi7EpC2oPL+nThm+ MBagZKI+WkbNtBCN8SyEeqUxrThaLE5joO5kyhPHb1ymB7+WVTb5UrYQKwa49MrS Ue7YMLc1K/Y8S4F2xhJcc2oT6t2/LZ4YxCPhg4EG1KCMCKeKNieN2Jv+bF2ZAlIf onhYj4S9d6QqUhiquj9Z1lu3lo8kLrBAcIwDJwRWMkp3q6HevIiY/v4zNRz1D1Qk zJzyMYWHViEBvlhF2k6NOOGvQmL+VKjpWGuB1O8gH3H5S9Bz0DtHHIBido6A3gE+ 8oJJ2o5YE2cod8ZzXluYrIrcRGObIuoomJX7bnz0Yx+RINBMyJhGTHOA52gBAtHm 7Uo/LEuFXUrCHau28PBTTWMCAwEAAQ== -----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 325345019201876041084811356449798769370755 . . . . . . . . [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 2019-12-11 21:32:09 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-10 21:32:09 +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 800020692610860717461155102941049131108712113083504580302001927913400113508033722227139445821174072009853755992179049663263269875647502990667236327989952660772000580471382465806273219718649838510368224451532440440468388871277284827758788392717444578302438420329874905562364103573168790777683260663527847339374307374482891455678876873622696589708214240589827172554308294958515265882020402211911987173405893555907555003773011184715860477495012563020694366355521998010063936668165891452724726376917258372315951939929239610808309185329642463037909631417841615640746245508011914834340134515160318328825172725582649767797996918281175827288328238688474594647971359715890174334979735860091484882860264924375293874530701416324525745292310330856047812155356343943495250498504814474790552226838156581965390682744598284885736126988845617759719312434825411690696004701858636676193039125611590490719616911153940562357831095646642854047733117582288712752553590632654643859414285434359180244735783057556028713333192910828229003369700841739577288944929908165055750389300190073577617832004252348887347861140492495600959661345477762030808854719517392438268389496120453445047120750179152060270614375229746150347097201436328852540280816392625372313898339 . . . . . . . . . . . . . . . . . . . . [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) 634db21b5a55e507d4c5a8f429275110afcfc96b . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ef7174cd30000040300483046022100bad470cf887b2a33dc0f10b377f67ae987f76fbd5371a03bf5f4d57e43a39882022100b8e2414be96b784ac623c68a99cd9baa7abd1753aa303407c7bb318b7ca5100c0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ef7174e4c0000040300473045022100a2982c8b46132cf0bf3529f3343c9715d446fd9e85c0eeffba755ec7ad2c584d022074e8bcec0534457abc3615962a40d89228ff8611f00de7630aeb0ffc4610525f . . . . [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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