dev.unibo.info

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:e8:51:dc:f2:6e:25:01:af:71:b3:98:13:fe:6a:fc:ce:84 was issued on by Let's Encrypt.

With 3 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=dev.unibo.info

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e8:51:dc:f2:6e:25:01:af:71:b3:98:13:fe:6a:fc:ce:84
Serial Number (int): 340391181610975594254232179323569763569284
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1c:43:9d:dd:ed:1f:9c:8c:49:df:cd:1d:3d:6d:38:1e:e1:e6:39:73
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 94:d3:1b:4c:b3:2b:f9:34:5a:5d:af:64:ed:42:1c:1b:71:10:c3:5c
Fingerprint (sha256): b8:72:17:4c:a4:39:dc:c1:b5:23:d6:4e:81:0f:da:a9:1c:8a:8f:5c:b4:5f:47:a4:c7:fa:0c:5d:7b:d5:0a:47

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.unibo.info

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for dev.unibo.info

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.unibo.info
gitlab.unibo.info
webrtcdemo.unibo.info

Other certificates including the domain name unibo.info

(limited to 100 certificates)
nlp-en.unibo.info
nlp-en.unibo.info
webrtcdev.unibo.info
dev.unibo.info
kansha.app
webrtcdev.unibo.info
nlp-en.unibo.info
nlp-en.unibo.info
dev.unibo.info
jonfaria.com
nlp-en.unibo.info
static.unibo.info
admin.jcreas.wowdesk.jp
dev.unibo.info
dev.unibo.info
get-uniq.com
nlp-en.unibo.info
nikhilpanwar.com
keachcarpentry.com
static.unibo.info
nlp-en.unibo.info
nlp-en.unibo.info
admin.jcreas.wowdesk.jp
www.everyonesorganic.com
nlp-en.unibo.info
everyoneonthe.net
nlp-en.unibo.info
nlp-en.unibo.info
dev.unibo.info
www.integragestionesyservicios.com
nlp-en.unibo.info
www.back2theschool.com
plantuml.unibo.info
nlp-en.unibo.info
nlp-en.unibo.info
anycodegen.org
link.storelink.io
www.everyonesorganic.com
nlp-en.unibo.info
dev.unibo.info
nlp-en.unibo.info
nikhilpanwar.com
perodua-as.celcomfms.celcom.com.my
dev.unibo.info
mta-sts.thichcay.com
nlp-en.unibo.info
fidgetspinnerhighscore.games235.com
webrtcdemo.unibo.info
nlp-en.unibo.info
nlp-en.unibo.info

Certificate

The complete raw certificate details for dev.unibo.info in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArxSPECjNoR2g57sgjrLe
L6yE9xWFy+I7s2BzCESwZfEG05/AfNHd7ERI6HnORZgfpkguYobEzkc0ZikDOtsw
xDBuLWkM06snOltiYmYdvvf9pqZfHnJqg6CskG5a7GOVCjDYz7cllhhzUFvq1QNi
im85iwHQ2PvQLAfspn7inhDChRoTVwR8GJ9CaO1L6MdhkByQQLbUvJLoOiZoNb5G
Hl2VlsOoh0+5sZk/bBGqZhac1YExiMlaVfApueIC9pyr4BJfZvlJIKyyPWHmO7a6
fcff54TO6TH9f0yYq0HKWemEoYBgYbPoToVz0fSBknEXssYLSzKszz4g3tWpowQx
1QIDAQAB
-----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 340391181610975594254232179323569763569284
 . . . . . . . . [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 2019-10-18 14:33:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-16 14:33:47 +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.unibo.info'
 . . . . . . . . [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 22101841311069649292172605200775284357426602914844749882327842726630993983576159829076430321871516195024560139787147585505581003225923154585979914436913409941078054656835044574812182497003812782573512573003806732351346065132087540913339580129640012033663443865165609521930953317383128114760485204698654338840263064547281980710804222950115124834934289751445968452872103889537270214655932589323191129675855565916554116782108318221419149326302114357720221800071696515882662208905620911801082704780414234098777203297257021262927026928671288675100630507537637640388674979410990450450147383792326245738332886179340521583061
 . . . . . . . . . . . . . . . . . . . . [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)
							1c439ddded1f9c8c49dfcd1d3d6d381ee1e63973
 . . . . . . . . . . . . . . . . [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 (60 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dev.unibo.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gitlab.unibo.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webrtcdemo.unibo.info'
 . . . . . . . . . . . . . . . . [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)
							00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ddf80dbdf000004030047304502205d0bf59109cbd2f0620048dba6f75c0790a8a698a2968c4dd4db09ba7461ac28022100f41f875a83a47193adb5f18ac281bc6ff1aef44c67cd8ca77040906a6f7ecc73007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016ddf80dbcb000004030046304402200337bf3981200fb492bd1c5796ecfce20337b839c943c9662c6a9a30e36fdbeb02207c8a091d67da1ec70048682bd5f3e5131f82bddcf69d26dda65df1fb6697fc78
 . . . . [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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