dev.unibo.info

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:67:76:f5:bd:d2:46:24:6f:72:c2:45:72:17:38:f4:f3:bb 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): 03:67:76:f5:bd:d2:46:24:6f:72:c2:45:72:17:38:f4:f3:bb
Serial Number (int): 296544066454405399998848750723313922536379
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 44:df:76:b7:4d:6c:1d:de:40:ad:5e:7c:07:c7:9a:45:7b:7a:7e:6b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): fa:1e:46:a3:41:84:85:6a:d4:28:3e:26:b3:b5:60:0c:2f:0f:47:3f
Fingerprint (sha256): 2e:a7:6e:b5:82:f1:a5:cb:25:73:11:68:d7:e8:57:38:13:80:93:87:49:fe:9e:54:1e:43:dd:e4:71:60:49:a4

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-----
MIIFfTCCBGWgAwIBAgISA2d29b3SRiRvcsJFchc49PO7MA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMjkxMzU0NTVaFw0y
MDAzMjgxMzU0NTVaMBkxFzAVBgNVBAMTDmRldi51bmliby5pbmZvMIIBIjANBgkq
hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwwRfdwsPxHxwocBCfP92XQC09uCB7Rdw
srmqdzEVL/JezBBOrbadSgeTYNJGgk7yHxLQ1WLLHTjtmArhXSlCgVDtnki4NRNu
SF4stvlcXTK66qEDp1sOz98vmrymrznkpCpm24Vp+dFF2ngLdwvEbEYRgbOtLKhQ
01GLwYKZJruyy79FODcfqGvmRBsLtVEdmpCpCxrepNebBSErU2URVQMD3r7yxbCZ
gU9zOZ8UrpqXEd4mWINlOtSDXHExltQKr0s9IZi+/SuTaebyjE1OLEPi10W28Gzg
obk1+rARXRRJ5vb9uDsRWwMwzxs8zWd5jB/9Xg4DjOtUjZwG/NdURwIDAQABo4IC
jDCCAogwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF
BQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRE33a3TWwd3kCtXnwHx5pFe3p+
azAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRj
MGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5v
cmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5v
cmcvMEMGA1UdEQQ8MDqCDmRldi51bmliby5pbmZvghFnaXRsYWIudW5pYm8uaW5m
b4IVd2VicnRjZGVtby51bmliby5pbmZvMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcG
CysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5
cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHYAXqdz+d9WwOe1Nkh90Eng
MnqRmgyEoRIShBh1loFxRVgAAAFvUicmzAAABAMARzBFAiEAgRwFGqZ62HcL2HDH
4AHNhackMw9MKD5iDb5dUVk6gywCID9SPrdx/7RytjVarRZQBYIroWjQBPvVZZv6
y8M/5mTvAHUAB7dcG+V9aP/xsMYdIxXHuuZXfFeUt2ruvGE6GmnTohwAAAFvUicm
9QAABAMARjBEAiB14jJaT7CzMoNB67uxCeISK4Vs5+OuyVQbJNgBLnYR7QIgMDCq
/O19z+RDG2N2HEF2u/fWRfuqNcOHwlEprKlqgTswDQYJKoZIhvcNAQELBQADggEB
AJMmbBGY/8rKUL/oW+FLIrhDfWxfeNhYqP2n5iRvbtTs/vRIXF5+l8Cy3GibHo3C
wjf+svj/rD1wQf6ZBWHAtxMeGv+eN9A/iW6MXs731+pEEC0aAV/pW1u3C4Y9M3aA
Xf0ombUeMQezeo1ntsCysALZiDq7+TVCNBCusfCWuvlmA1ANBVAZqmdRPM+fnyOi
0ElLS0SSzJX9ngtWURj+3Zc/EgIqPcA1GfgwIoqTTkFLDNDGeliRrnoj/+KLl806
H8+nGTq2b+0cfmDgp/7tLD7ol+cdG+11LMulh3ZldQWEuIc/W1FIFq3tfmQNMDwo
BLf/1X/2z0ZqWp5otzeNIVw=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwwRfdwsPxHxwocBCfP92
XQC09uCB7RdwsrmqdzEVL/JezBBOrbadSgeTYNJGgk7yHxLQ1WLLHTjtmArhXSlC
gVDtnki4NRNuSF4stvlcXTK66qEDp1sOz98vmrymrznkpCpm24Vp+dFF2ngLdwvE
bEYRgbOtLKhQ01GLwYKZJruyy79FODcfqGvmRBsLtVEdmpCpCxrepNebBSErU2UR
VQMD3r7yxbCZgU9zOZ8UrpqXEd4mWINlOtSDXHExltQKr0s9IZi+/SuTaebyjE1O
LEPi10W28Gzgobk1+rARXRRJ5vb9uDsRWwMwzxs8zWd5jB/9Xg4DjOtUjZwG/NdU
RwIDAQAB
-----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 296544066454405399998848750723313922536379
 . . . . . . . . [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 2019-12-29 13:54:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-28 13:54:55 +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 24618625830772352591583682882388590405342135614233739608126626770637938075799467489416527180222440366131026590119760277641233829521260385484908812143527931129394732602231135429414308449868921921630561103981024714466937897680147063080627141252464906353559552616324362598864627345344201002800619333964797616442499928651037003272082332567525398860023974924969650044920468066518207964772025287073096762674219897181478960735454307506820080893033252177407975339997581837724236051008169550768588303547896465880823856866718171574119657425532133625474001622299758491664642138477530940420784985092106973380098184780060674184263
 . . . . . . . . . . . . . . . . . . . . [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)
							44df76b74d6c1dde40ad5e7c07c79a457b7a7e6b
 . . . . . . . . . . . . . . . . [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)
							00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f522726cc0000040300473045022100811c051aa67ad8770bd870c7e001cd85a724330f4c283e620dbe5d51593a832c02203f523eb771ffb472b6355aad165005822ba168d004fbd5659bfacbc33fe664ef00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f522726f50000040300463044022075e2325a4fb0b3328341ebbbb109e2122b856ce7e3aec9541b24d8012e7611ed02203030aafced7dcfe4431b63761c4176bbf7d645fbaa35c387c25129aca96a813b
 . . . . [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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