ir.superleague.com

Issued by R3

About this certificate

This digital certificate with serial number 04:d0:91:37:d6:f3:79:97:62:85:27:a5:52:f1:1a:8f:c5:75 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=ir.superleague.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:d0:91:37:d6:f3:79:97:62:85:27:a5:52:f1:1a:8f:c5:75
Serial Number (int): 419420904042037948575627175943003951842677
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 03:df:4c:63:e9:ce:e3:40:e5:cf:d4:82:f7:58:9e:9b:a0:3e:c1:33
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 4c:cc:c2:66:24:0e:bf:9d:d9:4f:8e:39:51:58:5c:e7:5b:0a:33:83
Fingerprint (sha256): 33:a5:fd:dc:54:29:ff:6e:00:c9:73:e5:9c:92:b9:ef:75:f1:45:d4:92:c5:82:37:d0:cd:1d:63:89:6a:fa:53

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate ir.superleague.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ir.superleague.com

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

ir.superleague.com

Other certificates including the domain name superleague.com

(limited to 100 certificates)
arcade.svc.superleague.com
live.superleague.com
ads.svc.dev.superleague.com
www.itesca.be
*.superleague.com
pm2.superleague.com
live.superleague.com
merchandise-service-prod.superleague.com
ads.svc.dev.superleague.com
app.remoteteambuilding.com
ir.superleague.com
merchandise-service-prod.superleague.com
ir.superleague.com
superleague.com
alcion.design
merchandise-service-dev.superleague.com
beta.superleague.com
arcade.svc.superleague.com
pro.farfel.cx
monitoring.superleague.com
ir.superleague.com
leadership-clarity.com
jenkins-dev.superleague.com
video.superleague.com
helsingborgshem.demo.movello.se
0.superleague.com
merchandise-service-dev.superleague.com
mdc.com.br
rmq.superleague.com
merchandise-service.dev.superleague.com
monitoring.superleague.com
superleague.com
pm2.superleague.com
live.superleague.com
www.akshaysoam.com
live.superleague.com
sensu.superleague.com
duckingyachtclub.com
ir.superleague.com
ir.superleague.com
selby.superleague.com
ads.svc.dev.superleague.com
sensu.superleague.com
live.superleague.com
merchandise-service-prod.superleague.com
ir.superleague.com
*.superleague.com
superleague.com
merchandise-service.dev.superleague.com
ads.svc.superleague.com
ir.superleague.com
monitoring.superleague.com
pm2.superleague.com
live.superleague.com
calist.co
ir.superleague.com
rmq.superleague.com
sensu.superleague.com
selby.superleague.com
merchandise-service.dev.superleague.com
monitoring.superleague.com
sensu.superleague.com
live.superleague.com
superleague.com
arcade.service.superleague.com
live.superleague.com
selby.superleague.com
live.superleague.com
video.superleague.com
insights.superleague.com
*.superleague.com
*.superleague.com
ads.svc.dev.superleague.com
selby.superleague.com
live.superleague.com
monitoring.superleague.com
ir.superleague.com
ir.superleague.com
superleague.com
live.superleague.com
dvptst-link.feliznet.jp
dev.arcade.svc.superleague.com
design.superleague.com
live.superleague.com
catalog.craftfish.pro
app.ascensiondigital.com.br
services-lib.superleague.com
merchandise-service-prod.superleague.com
component-lib.superleague.com
live.superleague.com
merchandise-service-prod.superleague.com
ir.superleague.com
component-lib.superleague.com
live.superleague.com
pm2.superleague.com
ads.svc.superleague.com
*.superleague.com
ir.superleague.com
merchandise-service-prod.superleague.com
grafana.superleague.com

Certificate

The complete raw certificate details for ir.superleague.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAru8Z7/SrnNNk0aFw54MV
Y0yWpO6jqgmHm5mA0Ghd7i4WrqxqjhTKmBjDy5qv47EI5MbddXsQhngEGCvQiAjd
hh3sGHEkoMb3pZ9YC7lBhQHtf7pFJjINYuGaLW3o6oM4+9YVPO1oMKD44nM29aEr
kr2v/jrXqcrqO6OGX+NNvSi0u/KEgEEN6re7Q5R3PEM9+Qk9P/huzYDCotJlHkvY
wwTUxJDdUeXuM5yA7DUiT5eNqOkJisSqpRx6CCQ98NRskkJs+yXWIMedE6xk1oGC
eLpetBCu/HgkUVBIHNRKl01QLTjeROSEWSi8Y0CpGJyLsh9qn/mjZKwoXjcNAOsq
hwIDAQAB
-----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 419420904042037948575627175943003951842677
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2021-11-04 08:01:02 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-02-02 08:01:01 +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 'ir.superleague.com'
 . . . . . . . . [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 22083370318233219194159395737662979312226774016190961384630000396758460282112985669519692373520185397513496489667028262556777536532352042570662335721129633790386452926178860886996800983482195670758357264928678078099893694077841246720628183269200454662391052539743190010967899873699305562247388916777933616762234275399277729454702678713148138125750792222666386081171192244157434605059621677594598639313345584716696028976369102619663252765338210903342043334008283136377702169044724548442328926515206334109128938929627225265663628721526974904679791862246783659491571896893718943918356778218456119601557178677857469803143
 . . . . . . . . . . . . . . . . . . . . [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)
							03df4c63e9cee340e5cfd482f7589e9ba03ec133
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ir.superleague.com'
 . . . . . . . . . . . . . . . . [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)
							00f000750041c8cab1df22464a10c6a13a0942875e4e318b1b03ebeb4bc768f090629606f60000017cea2e1b02000004030046304402207d6cdcb1d133549939005525f98e9baee728846bf84d804fdaafafb525b1616d02203bb9c5313d710cffcd0ecd4c6f5621be8a7187b7ab75c9cc3673821e2b9f1b8b00770046a555eb75fa912030b5a28969f4f37d112c4174befd49b885abf2fc70fe6d470000017cea2e1b170000040300483046022100f5bf636907f67ec5a727e66fad7816d9aa36d0c5f9d8676343ebbd8519fea0c3022100ac568e8a13e3aef22389485f0dd73353ff353b4e21d11210158d36ddad8917cd
 . . . . [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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