dev.unibo.info
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:97:88:dc:14:fe:26:96:f5:00:f5:34:9f:93:22:21:13:37 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): 03:97:88:dc:14:fe:26:96:f5:00:f5:34:9f:93:22:21:13:37Serial Number (int): 312901412938862162421534619459633918579511
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 9b:aa:25:7c:75:85:d7:59:73:c4:bb:d0:7e:ef:9a:76:02:ce:79:ec
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 04:68:43:a2:ed:c9:80:c2:69:73:b5:f4:db:c1:d6:9d:92:72:29:89
Fingerprint (sha256): 2e:ba:28:7c:3d:31:1a:8d:48:ab:02:50:27:11:1b:98:0f:78:31:be:7d:cf:76:30:d1:5e:28:c0:0d:c4:17:6f
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
8 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
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
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----- MIIFKjCCBBKgAwIBAgISA5eI3BT+Jpb1APU0n5MiIRM3MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNjA5MDExMjExMDBaFw0x NjExMzAxMjExMDBaMBkxFzAVBgNVBAMTDmRldi51bmliby5pbmZvMIIBIjANBgkq hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA064fy3CO9Ot84Q0h85PQzLe3vIzfrlif Qt6+erEUNKGhDIqPDJByQwg1VE8G/kTtP7XV3ZaG3cNCFE/57xvEC3lYz1CL7OKM rO0Kd6jZ2hoED5Xka9FdwUB4YE3rUGtrC4FFg8mH4yhWHsJI4tlEXEXLZdj3boN/ 94+9BVAr7shZefoThsw83pBQSBsbp4a0hvVVyfFwV3pnhINe7opk299oekFoF6cu /IBjKO3/b+jbt8DczJ7XZmLhWrkl3dY5+UhI7RdamDiQOaUlUHLWh9U40T0XzWYh l7kn7h55OPD4x0rLSUyQrB2R8TpqnPkGN01M9rW2bMDs1Np4JLhxpwIDAQABo4IC OTCCAjUwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF BQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSbqiV8dYXXWXPEu9B+75p2As55 7DAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBwBggrBgEFBQcBAQRk MGIwLwYIKwYBBQUHMAGGI2h0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5v cmcvMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQu b3JnLzBDBgNVHREEPDA6gg5kZXYudW5pYm8uaW5mb4IRZ2l0bGFiLnVuaWJvLmlu Zm+CFXdlYnJ0Y2RlbW8udW5pYm8uaW5mbzCB/gYDVR0gBIH2MIHzMAgGBmeBDAEC ATCB5gYLKwYBBAGC3xMBAQEwgdYwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0 c2VuY3J5cHQub3JnMIGrBggrBgEFBQcCAjCBngyBm1RoaXMgQ2VydGlmaWNhdGUg bWF5IG9ubHkgYmUgcmVsaWVkIHVwb24gYnkgUmVseWluZyBQYXJ0aWVzIGFuZCBv bmx5IGluIGFjY29yZGFuY2Ugd2l0aCB0aGUgQ2VydGlmaWNhdGUgUG9saWN5IGZv dW5kIGF0IGh0dHBzOi8vbGV0c2VuY3J5cHQub3JnL3JlcG9zaXRvcnkvMA0GCSqG SIb3DQEBCwUAA4IBAQAqk3AIl6yy5TQJnq9kNrUMGvqDIDKCst74QI3jZBa/8Ur4 7x2o8RvX84dboUFL730tuEl4zZsXsMTB9einzx/dU1GhHIsgTUs8jtqCuk1uCEk6 edrtT1OWZ7//PlsN4AivDo1J/P7Q5SFaAF7G0/9SMt6++1ntQ0WMyoUewKKoWGjk IEzr7TauFVeSabZnHel3eo9loGNaLF0qHSYvI1Ogx6jtI+Xyda7XkgcrZEID936h d+nHseqM0W9XN7EkyfAOypSCdbXvfKHNeksKr/Yq5FKoqWijU7TKmIDsYosZUP+8 sN8nOnCvJa5TMI4d7v5RM6zW2k/yMpvoWwABRzaG -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA064fy3CO9Ot84Q0h85PQ zLe3vIzfrlifQt6+erEUNKGhDIqPDJByQwg1VE8G/kTtP7XV3ZaG3cNCFE/57xvE C3lYz1CL7OKMrO0Kd6jZ2hoED5Xka9FdwUB4YE3rUGtrC4FFg8mH4yhWHsJI4tlE XEXLZdj3boN/94+9BVAr7shZefoThsw83pBQSBsbp4a0hvVVyfFwV3pnhINe7opk 299oekFoF6cu/IBjKO3/b+jbt8DczJ7XZmLhWrkl3dY5+UhI7RdamDiQOaUlUHLW h9U40T0XzWYhl7kn7h55OPD4x0rLSUyQrB2R8TpqnPkGN01M9rW2bMDs1Np4JLhx pwIDAQAB -----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 312901412938862162421534619459633918579511 . . . . . . . . [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 2016-09-01 12:11:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-11-30 12:11:00 +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 26722146190058033404778226693688675008703409924474715127476427180733929743770913774457295567981870278589827156804633974021291988367814248497326289637102337466041709093438701624355673658960930679206609109622683695523578594265061035708081900115687243623759430863392833484087331088753025237674190627631897356273546219818861151707804725751124953402390734086009883089407888843207819402852483018839450776828983411465139260849535195861744602383505823565033508950071896053509324085625340111422251374850939551032873718317364744735657279102003920536799620983433893982521816176499995562392065075080158800530240721418183461335463 . . . . . . . . . . . . . . . . . . . . [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) 9baa257c7585d75973c4bbd07eef9a7602ce79ec . . . . . . . . . . . . . . . . [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 (100 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 (246 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 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . [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) 002a93700897acb2e534099eaf6436b50c1afa83203282b2def8408de36416bff14af8ef1da8f11bd7f3875ba1414bef7d2db84978cd9b17b0c4c1f5e8a7cf1fdd5351a11c8b204d4b3c8eda82ba4d6e08493a79daed4f539667bfff3e5b0de008af0e8d49fcfed0e5215a005ec6d3ff5232debefb59ed43458cca851ec0a2a85868e4204cebed36ae15579269b6671de9777a8f65a0635a2c5d2a1d262f2353a0c7a8ed23e5f275aed792072b644203f77ea177e9c7b1ea8cd16f5737b124c9f00eca948275b5ef7ca1cd7a4b0aaff62ae452a8a968a353b4ca9880ec628b1950ffbcb0df273a70af25ae53308e1deefe5133acd6da4ff2329be85b0001473686