cdn.adero.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:8c:27:d7:d4:e4:3d:2b:77:3d:03:27:87:f9:af:2f:f3:79 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=cdn.adero.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:8c:27:d7:d4:e4:3d:2b:77:3d:03:27:87:f9:af:2f:f3:79
Serial Number (int): 309029349717826109691630360556295993422713
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 5a:a7:39:9d:8f:fe:75:65:c1:aa:94:40:e2:26:73:7d:24:18:4c:9f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 6b:eb:6f:06:c5:a7:3e:7c:78:ad:9e:d0:b5:9a:63:90:7d:f7:e0:5c
Fingerprint (sha256): 67:b8:a1:13:78:5b:d1:cc:33:6f:c8:cd:58:5a:5e:6f:e2:a1:42:ab:30:06:38:1c:6c:33:fd:4e:9f:aa:12:b1

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 cdn.adero.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for cdn.adero.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

cdn.adero.de

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cdn.adero.de
cdn.adero.de
mail.adero.de
www.adero.de
mail.adero.de
admin.adero.de
www.adero.de
cdn.adero.de
cdn.adero.de
adero.de
zf2.adero.de
zf2.adero.de
mail.adero.de
testing.adero.de
cdn.adero.de
adero.de
www.adero.de
admin.adero.de
adero.de
mail.adero.de
testing.adero.de
adero.de
www.adero.de
admin.adero.de
mail.adero.de
cdn.adero.de
testing.adero.de
cdn.adero.de
zf2.adero.de
zf2.adero.de
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adero.de
www.adero.de
www.adero.de
mail.adero.de
www.adero.de
mail.adero.de
zf2.adero.de
mail.adero.de
www.adero.de
admin.adero.de
admin.adero.de
zf2.adero.de
testing.adero.de
testing.adero.de
adero.de
testing.adero.de
testing.adero.de
testing.adero.de

Certificate

The complete raw certificate details for cdn.adero.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx4L8aA/TYEkBWekMUmaF
zjKLk4OLydaIgUSH6rqtnlsojZT8htFXecZu2lROxe+CTmsLB6qn6beXR2rUTEcf
YQdLtFXXs9FpUNhlYFU9S0z4gui18Vmu7fiGIsxaK82YB8vyRpzJrKj17vJLb2uj
OUCsEZTm66uiOJqbI9UpvsiX0jZtkxzMYVzLqwg3aKRLJnZFzem39EwaOfLWPWK/
HiftMyxdwrVqZYGHtsPibIuc8q2gClCV3I2hDKbfFDKy8WJ8X0oLdV/cZ5ZyZJ63
cC+4+r9z7IvF6pQiSl5TzSiy4a4GfJ8EqY9gRufnZmCP9QrHCRZ9Pk5ffXxJ/ptq
FQIDAQAB
-----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 309029349717826109691630360556295993422713
 . . . . . . . . [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 2019-08-20 02:23:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-18 02:23:41 +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 'cdn.adero.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 25186014273891988484078136739753987867616346177881689840862274739827686426524206733651026403538328233218764848340151909246956747358972057214426043291161834867211094069064344652517186329992554453719717706846574334330141316929630845961513644761864197339130659639085050265613506041548174362820428360513200492974671155151514217094870817136910901550664529551518501937502385263345875666468500177173896168608905549871749439638695501200606019522144046379854808278433563208507321999522408808424040173221169102221009889131866143107121915005603850267758845961243046773449676939287122894669792323025012530211953389316283704240661
 . . . . . . . . . . . . . . . . . . . . [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)
							5aa7399d8ffe7565c1aa9440e226737d24184c9f
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cdn.adero.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016cad0d3d96000004030047304502207a09ad69fcbd3931a01c7ed40b93d40ad1f9472728dcab40444b2c9073daaeb0022100e7e6b924041f1f41d58618fc9257d068c3e492a315c612e508497db5b2a415a5007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016cad0d3bc30000040300473045022100ce4f1c6f24ecb6a9ffd13dd56d863a8923d0b2192cd1de4010fab884fbc0acef02205175f39396d89a3599397c366d0b91dda2ac30e70bcec2f3a1b206ac2c2eaab9
 . . . . [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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