dev.hofa.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:67:ce:0e:6b:bc:bb:fb:b8:f3:cf:3c:96:42:ab:01:39:02 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=dev.hofa.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:67:ce:0e:6b:bc:bb:fb:b8:f3:cf:3c:96:42:ab:01:39:02
Serial Number (int): 296659837432596013988044937017756682893570
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 5b:f8:d5:93:c9:d3:a4:76:88:18:91:60:8f:55:49:c8:5f:f9:ff:0b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e8:d2:e5:3e:50:3d:bd:fd:17:c7:06:32:14:52:fd:29:c3:c2:fc:c1
Fingerprint (sha256): 60:92:cc:93:e4:34:e3:2c:d0:1c:d2:d7:87:d9:35:fe:2e:0c:81:b5:82:74:91:9a:e0:06:f7:e9:7e:6f:c6:36

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 dev.hofa.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for dev.hofa.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

dev.hofa.de

Other certificates including the domain name hofa.de

(limited to 100 certificates)
dev.hofa.de
hofa.de
tv.hofa.de
studionews.hofa.de
studionews.hofa.de
www.hofa.de
dev.hofa.de
www.hofa.de
studionews.hofa.de
hofa-college.test.hofa.de
hofa-wp.srv.hofa.de
hofa.de
hofa-wp.srv.hofa.de
dev.hofa.de
hofa.de
hofa-wp.srv.hofa.de
www.hofa.de
www.hofa.de
www.hofa.de
hofa-wp.srv.hofa.de
hofa-wp.srv.hofa.de
hofa-wp.srv.hofa.de
hofa-wp.srv.hofa.de
hofa.de
hofa-wp.srv.hofa.de
songcheck.hofa.de
studionews.hofa.de
hofa-college.test.hofa.de
hofa-wp.srv.hofa.de
hofa-wp.srv.hofa.de
www.hofa.de
studionews.hofa.de
hofa-wp.srv.hofa.de
studionews.hofa.de
hofa-wp.srv.hofa.de
studionews.hofa.de
studionews.hofa.de
hofa.de
dev.hofa.de
studionews.hofa.de

Certificate

The complete raw certificate details for dev.hofa.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsGbXyFnZUe0gycc+pXS4
9Pw1vC0lNVOoJ5AB1wpdztRRaD9co80rGx2T1S/dyOCRcXwrL989E7YU+dmRn9u+
nqxRoqIKYIQ0Rbh9qcVXxP6BNd4CO/4HeZX2zbQpxtPpTSi+it5O8DZe9SMIicwH
v66bDx7g8YDFgmVUFVE6VsqFT/mqbzX2SzmLf8V33z8VYsgAiiPLvj/oviUarvOw
oVqx5PBSzJDwv+64b6+gauYoGoYwi4ocWcZRUqgYsaJP7KjQpO7Sz6sXCWcMz/f0
VzOreAUalMpE6KjrVC/mNjlARwdt7OjHndycHqJX7qjpVNcYvzcGpufvFjqT0jMf
pQIDAQAB
-----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 296659837432596013988044937017756682893570
 . . . . . . . . [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 2019-02-20 09:40:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-21 09:40:12 +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 'dev.hofa.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 22268655398568371763091137537499146925823249624764645114348428377101661160627932384417404481708322260104963761916815945752031830821051058853606200136656420586945678615367811265170525594646125342048473829471794610405076780746065499434331063307049967250734611999808468292012886026625050488595908576965641419293690896445366872681770408250732284198831535526461764691358674615642513896580438552550273019810589669574159079943000042539602369417992114784773454699414440617050046485105981118160923590488044302034576046806887117295566553837201784010077309527509549006744466925262055487608300373312367534820878960713472624762789
 . . . . . . . . . . . . . . . . . . . . [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)
							5bf8d593c9d3a476881891608f5549c85ff9ff0b
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dev.hofa.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe000001690a7dd5f8000004030048304602210092170eb302af64da5a12da559902fd3deb86229da80f4443e8cfbd3093f06009022100897c004b2f14498431dafd08e44451181ed8590bf00530d200bc693b835209af00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d000001690a7dd7ed0000040300483046022100adeefeec4aec37973d0129c62df7d37bf9b0c382f497ff8bd2477ac262df7175022100b42d6dedab9fd487886fd0693e1789494ece5def5440063b157246ba632c9a9a
 . . . . [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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