*.frederikkau.dk
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:b3:d6:c9:1c:4c:34:21:3c:c5:73:e9:86:ae:42:f6:fb:79 was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=*.frederikkau.dk
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:b3:d6:c9:1c:4c:34:21:3c:c5:73:e9:86:ae:42:f6:fb:79Serial Number (int): 322532900490840205052348471242281929079673
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 26:eb:cb:bf:91:ec:a1:c4:9d:15:42:94:e3:c1:1a:f0:11:1c:2f:85
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): b3:48:2b:e2:27:f5:c9:91:00:4f:3b:64:15:7c:47:c5:2b:24:78:e0
Fingerprint (sha256): e9:96:0e:da:55:e6:0f:77:1f:67:43:3e:d5:b6:49:19:54:91:4a:59:b6:17:9e:0f:8b:c0:0b:c2:94:84:36:b3
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate *.frederikkau.dk
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for *.frederikkau.dk
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
*.frederikkau.dk
frederikkau.dk
frederikkau.dk
Other certificates including the domain name frederikkau.dk
(limited to 100 certificates)
www.frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
frederikkau.dk
frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
frederikkau.dk
frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
frederikkau.dk
frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
frederikkau.dk
www.frederikkau.dk
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www.frederikkau.dk
frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
frederikkau.dk
www.frederikkau.dk
frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
*.frederikkau.dk
*.frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
frederikkau.dk
frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
frederikkau.dk
frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
frederikkau.dk
frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
frederikkau.dk
www.frederikkau.dk
frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
*.frederikkau.dk
*.frederikkau.dk
www.frederikkau.dk
www.frederikkau.dk
Certificate
The complete raw certificate details for *.frederikkau.dk in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFaDCCBFCgAwIBAgISA7PWyRxMNCE8xXPphq5C9vt5MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMTUxOTE5NDJaFw0y MDAyMTMxOTE5NDJaMBsxGTAXBgNVBAMMECouZnJlZGVyaWtrYXUuZGswggEiMA0G CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDRuJmzzSEQcw08VJDkmE/NoAvw6qft KlEHaO2zIvEpslt4xhx+4bz9+6iNvue1IiNSpJOM0jIfRXUzPo8lTQS1edZpoBra xULFvFNUbam0rV2wPW7IKp2Cb/OY5bRBC2Vd8zinsSj3nHsByvFZCEW70MeNSwiU OO3U5XSUpHj9eQZDnKGQ7j7aKEMLaxj4nRTnvt7L8esdXvBXGFP0ZyI1LcK+sP4n 5T98FcqJNOcGeBJc/v238FGfIj1B8uP/CNspVD6Bs9Q1DNslZWttiy57M+vtyUB5 xzI5gAVyD07Q/W8pOcPytV0GgGFWo7ib4b/wSN35FTfXjBA9TX9bu5bPAgMBAAGj ggJ1MIICcTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsG AQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFCbry7+R7KHEnRVClOPBGvAR HC+FMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEB BGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0 Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0 Lm9yZy8wKwYDVR0RBCQwIoIQKi5mcmVkZXJpa2thdS5ka4IOZnJlZGVyaWtrYXUu ZGswTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQC BIH1BIHyAPAAdgDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAW5w uLAZAAAEAwBHMEUCIQCYv6nbbyYaoZYMkeSDygyltR95FJu9755XPlARlM1uZAIg Ppe8ucE1oZ1jtfuZ5ljtZS+CtK2E4XbO3ddOZ6mWXRcAdgAHt1wb5X1o//Gwxh0j Fce65ld8V5S3au68YToaadOiHAAAAW5wuLA8AAAEAwBHMEUCIQC7L0Oun3lxa20T DYj9Fc38WrAtr6JOqN2rAi3pyOOWcwIgCPY9Ad13lafGbvs2J0HgV3UJDQYsohqj 0S7rMAslpQEwDQYJKoZIhvcNAQELBQADggEBABryedPYqUlFiQSDtkc4xA3qo0ci LniBB+YYpgYI1QhYw7mnjuLmgERdZCLIYs94RHIBE3VFfbe/Sf6KVvMX+nkj0Lsn PSHgDLn/4B5cvcY4fvAKcAZd3lAs2PeracLKmjLmZNA2XmGFAX0q6RaDh8JwsXiZ byEgoptWZrdfx5QSXgYC9zFvcF5DE1ZkPGFqZn/fQWKptwdjBq++txRq5M7fa6nK MWasvA5/NUKSnDYRk4EOVfDNrFAm3is8qwtc4uDTUstAHJtVhvryyYspC3O5Oi7x 2Jbb4nVBhYxUaLTH261eVDRxnFo6lpQbU/LunkXX84eMBfv3xiV2fmpMT5A= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0biZs80hEHMNPFSQ5JhP zaAL8Oqn7SpRB2jtsyLxKbJbeMYcfuG8/fuojb7ntSIjUqSTjNIyH0V1Mz6PJU0E tXnWaaAa2sVCxbxTVG2ptK1dsD1uyCqdgm/zmOW0QQtlXfM4p7Eo95x7AcrxWQhF u9DHjUsIlDjt1OV0lKR4/XkGQ5yhkO4+2ihDC2sY+J0U577ey/HrHV7wVxhT9Gci NS3CvrD+J+U/fBXKiTTnBngSXP79t/BRnyI9QfLj/wjbKVQ+gbPUNQzbJWVrbYsu ezPr7clAeccyOYAFcg9O0P1vKTnD8rVdBoBhVqO4m+G/8Ejd+RU314wQPU1/W7uW zwIDAQAB -----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 322532900490840205052348471242281929079673 . . . . . . . . [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 2019-11-15 19:19:42 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-13 19:19:42 +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:12|false] UTF8String '*.frederikkau.dk' . . . . . . . . [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 26474835587776545829774806692713715938657801666279238244487379192770000712682004458864776811810640540768228674215634022345697065299717165296109155774280834371167664929370095843918091658732015480064837442505310908373909687358697031961548241874373055732125832553046819726600756917851105142492782200603034479135662987622658915003928927931166066670562589278887291533379147522872897803043990774884875722778655556183061204179262570184541995818527158294132626244375261333497787443389267937878579647306927777083943005934093434641151202864506539602187788039003195236038233740023835946339863194456993296463914328875945275659983 . . . . . . . . . . . . . . . . . . . . [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) 26ebcbbf91eca1c49d154294e3c11af0111c2f85 . . . . . . . . . . . . . . . . [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 (36 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.frederikkau.dk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'frederikkau.dk' . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016e70b8b019000004030047304502210098bfa9db6f261aa1960c91e483ca0ca5b51f79149bbdef9e573e501194cd6e6402203e97bcb9c135a19d63b5fb99e658ed652f82b4ad84e176ceddd74e67a9965d1700760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e70b8b03c0000040300473045022100bb2f43ae9f79716b6d130d88fd15cdfc5ab02dafa24ea8ddab022de9c8e39673022008f63d01dd7795a7c66efb362741e05775090d062ca21aa3d12eeb300b25a501 . . . . [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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