infoschul-ii.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:c0:3d:bc:1e:d2:91:10:d0:e5:01:d5:b2:95:81:a7:0f:df 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=infoschul-ii.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:c0:3d:bc:1e:d2:91:10:d0:e5:01:d5:b2:95:81:a7:0f:dfSerial Number (int): 326753131928808307233940416618463098245087
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 24:3a:51:69:85:e1:b8:59:3d:10:9f:f1:6e:dc:09:8e:62:03:41:c3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): fb:a6:f1:6e:64:36:1e:c5:2e:a7:25:13:9c:37:21:79:0b:cb:ec:76
Fingerprint (sha256): 4d:c9:05:de:da:ff:b8:bc:b4:bf:de:23:cb:90:b1:3f:c7:65:64:7b:d1:21:d3:41:8d:b2:5c:b9:97:a9:89:e5
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate infoschul-ii.de
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for infoschul-ii.de
Public Key Algorithm
RSA
Key Size
2048
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
infoschul-ii.de
Other certificates including the domain name infoschul-ii.de
(limited to 100 certificates)
Certificate
The complete raw certificate details for infoschul-ii.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFVTCCBD2gAwIBAgISA8A9vB7SkRDQ5QHVspWBpw/fMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTExMzA4NTZaFw0y MDAzMTAxMzA4NTZaMBoxGDAWBgNVBAMTD2luZm9zY2h1bC1paS5kZTCCASIwDQYJ KoZIhvcNAQEBBQADggEPADCCAQoCggEBAM2KS7zSfBHYzX5noBXz2X1dGooPTyVU TeRkASq4HOqbo+0bSEN99xq7Vv7a99wTxsZA9Vnhw88YWAhJYixJqHO3WAitg63m mGdHQ/5HrUpnSpKYCiPvDkMfiu4afEVcvqQfPTprvZ8XSg9ltgdJKRLYujyfe7Ho 1xBzQT2z3ahRjt2sjRpGULlX7yX87cyVsE1k240ZuRvRbH8X6Wgf4yutqgYA0j2y EnHv2PiTSeCvn9igtHWXuVsHx7clMWvnSk0XKdlecS7+IWfUYEAGPtM2CpJFgU1w CGnxioqfbS5SA6ZYd74LPecbjF575CFxY8Zi/tfIijYFzvQ6BnMj1CECAwEAAaOC AmMwggJfMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYB BQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUJDpRaYXhuFk9EJ/xbtwJjmID QcMwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEE YzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQu b3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQu b3JnLzAaBgNVHREEEzARgg9pbmZvc2NodWwtaWkuZGUwTAYDVR0gBEUwQzAIBgZn gQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5s ZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHxAO8AdQAHt1wb5X1o //Gwxh0jFce65ld8V5S3au68YToaadOiHAAAAW71SpalAAAEAwBGMEQCIGmThPwB ahcHP7jeGid3IardAXdGKv824b/rt/TQFAGPAiBaIUBDOQh9y/9lPTFVJmAkHj2m vs9F466Z04w22QkOwwB2AG9Tdqwx8DEZ2JkApFEV/3cVHBHZAsEAKQaNsgiaN9kT AAABbvVKltcAAAQDAEcwRQIhAJUKdweu3uKZiy1LEaDnAqG9eEUiUtc7ROu1kK61 uuG0AiBPldKMu9THCy40SiVKTSByRWqUdmVaRO1A/EFCfI7WzTANBgkqhkiG9w0B AQsFAAOCAQEAF2ueoVpRZvcqQZpWn4LfI2GRRu1+E+ITEQK97OeANd+/vrGqy3Wh LbGEAP3GDxeWY3r+AyO/z97s81sgvM9ZPslb70xsPgT77Oj+iCSedTykahmVqw6C cxeyBHuIs5X5ztABCnH5S1NP1u76r10+xbY0ar4TwE+o4DCLhnr0D2IYPwRk8/nb LUu7rV7xQQ4cj/9vA4OUyRpZ8UTqX86W3m5MDoRWIB5Mz9QE/nqU4peqfi0d3+tg C/0ZXUdadH/8lPGSmt260/0MfQzwoOzlshCRiKGvVtxAM/QLyAnOEoh4i6Koq3+G o/eyl1uj+DGjkMnR/o09nqoY7CgArf2VMQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzYpLvNJ8EdjNfmegFfPZ fV0aig9PJVRN5GQBKrgc6puj7RtIQ333GrtW/tr33BPGxkD1WeHDzxhYCEliLEmo c7dYCK2DreaYZ0dD/ketSmdKkpgKI+8OQx+K7hp8RVy+pB89Omu9nxdKD2W2B0kp Eti6PJ97sejXEHNBPbPdqFGO3ayNGkZQuVfvJfztzJWwTWTbjRm5G9FsfxfpaB/j K62qBgDSPbISce/Y+JNJ4K+f2KC0dZe5WwfHtyUxa+dKTRcp2V5xLv4hZ9RgQAY+ 0zYKkkWBTXAIafGKip9tLlIDplh3vgs95xuMXnvkIXFjxmL+18iKNgXO9DoGcyPU IQIDAQAB -----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 326753131928808307233940416618463098245087 . . . . . . . . [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 13:08:56 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-10 13:08:56 +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 'infoschul-ii.de' . . . . . . . . [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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 25947048743359603346515912791288889248349845394433134642564961286192318888912656657658072029887960400110035412283036443427141405982891386169494414916633697672873316812745688638919175777159660248125523351964199682165622124348729775542788982508993936649634415546450550171240814071288811405901042824016628011964156992490745434305075405057820383967426793657493928582427510709948905675384858711128467279702586749413150436321947548741090519180445197162760487241940806245620874401170760148464797403953146561633891019887362757868248551550845172873638850354490509310699372302449017375865483144296296220897911548455744931353633 . . . . . . . . . . . . . . . . . . . . [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) 243a516985e1b8593d109ff16edc098e620341c3 . . . . . . . . . . . . . . . . [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 (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'infoschul-ii.de' . . . . . . . . . . . . . . . . [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) 00ef00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ef54a96a500000403004630440220699384fc016a17073fb8de1a277721aadd0177462aff36e1bfebb7f4d014018f02205a21404339087dcbff653d31552660241e3da6becf45e3ae99d38c36d9090ec30076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ef54a96d70000040300473045022100950a7707aedee2998b2d4b11a0e702a1bd78452252d73b44ebb590aeb5bae1b402204f95d28cbbd4c70b2e344a254a4d2072456a9476655a44ed40fc41427c8ed6cd . . . . [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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