*.frederikkau.dk

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:a3:d1:f4:78:59:16:c4:c8:41:9d:06:90:81:b2:7a:05:5e 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:a3:d1:f4:78:59:16:c4:c8:41:9d:06:90:81:b2:7a:05:5e
Serial Number (int): 317081961615893744867110357442725578147166
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ec:f8:73:ce:9b:f4:8f:a7:b3:d4:3a:82:51:a6:28:c5:2b:b3:1d:08
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a2:06:0c:b4:a5:a1:61:b4:4e:61:6d:72:32:af:b5:6e:9f:8c:b0:4b
Fingerprint (sha256): f1:37:68:e5:e7:77:87:3d:cb:17:0b:08:9e:1a:52:82:e3:50:76:75:18:8e:b7:71:1e:36:5f:5d:96:33:c2:48

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check 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

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
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-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0ddSuMaAHx+VzAksTFCU
4UiTZGuR4IFSWGQja/uh1Mbce10nBqtLJCcKqz1oFeNCWB9r1B18qZCv5riHqlKS
0oacN/83nZOvhksfYKI4nTuHoFS6svUFPc+xMrRfY4mcMidOw/I/Rz85NPR7BigQ
aEgtknX4BL+hDPMHdz1pCjk21jQoqymSJ/pOJaauPOrzbWOltprV6SHVkYbihNrA
sjFTlOzIzK6uRvTvqhYYxJ27l7xpudVdM3Bb/+V/2hw7ToZAlvc7C0vI7lvQTX4+
H1bZZkfprz9LaHTcYAr+dTCyh88pMBYURQw35A2qEvHnhQsLqJSIv+yCsE9kON4O
rQIDAQAB
-----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 317081961615893744867110357442725578147166
 . . . . . . . . [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 2019-09-15 19:19:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-14 19:19:31 +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 26489985531645281906859899806086891225572467333548303230147065570827279087678205143483427159062995828801545844982610803585782667943867731412244389131744105907643731820377881136464023648956984084380858409989412181689492187453448073956047522575808158190634507402177292506918580275247401100403598673763097316376375085001053785516528618542768577984968033285293365553121235935712786535046513614181584289607138141377477344741661992865986127504036061746769703898161012410788246798964697138694782629655606021408015719085941836433070107277399891003653559061992586763208256758697554628997025637967754691380001355675946142535341
 . . . . . . . . . . . . . . . . . . . . [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)
							ecf873ce9bf48fa7b3d43a8251a628c52bb31d08
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d369499800000040300473045022013ae38e4e77facec03018903d736a880485401d684ddb8d44a070ee1bc833d09022100e5c10b02fe0375463429504613ddb33a97a8f61959e94ea99bb1b0b5c76e168900770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d369499a00000040300483046022100f3c66832eeeb2b5f7bea7ebc4c51b0e28b78ee3249a2a934e2fa0afa5c867baa02210084eef75c25f812ec882346f63ca984551d5fba57e1542748b27fb0ef3acdb7b3
 . . . . [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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