mediumcast.com

Issued by R3

About this certificate

This digital certificate with serial number 04:99:7e:65:f2:32:c3:1d:76:4b:b3:0c:77:54:91:3c:80:32 was issued on by Let's Encrypt.

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=mediumcast.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:99:7e:65:f2:32:c3:1d:76:4b:b3:0c:77:54:91:3c:80:32
Serial Number (int): 400680357927761100317785317406859125882930
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 91:f9:1a:35:20:4a:6a:1b:fc:34:fd:75:cf:dc:de:83:df:71:a6:bb
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): d1:2e:1e:08:74:ff:16:27:26:b7:c6:e3:39:0d:de:33:38:18:03:89
Fingerprint (sha256): 2d:91:c3:44:4d:80:74:1f:ef:92:c6:11:a3:dc:8c:8b:95:41:69:d9:f7:06:dd:a2:45:9a:86:13:22:aa:9f:ff

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

Revocation information

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

Check the revocation status for certificate mediumcast.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mediumcast.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

mediumcast.com

Other certificates including the domain name mediumcast.com

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArv3GXv6x7NuLO8pMQ7Dk
bbEtlId9TKFwC9h8YctC1bzr3H/pDV72QfKBW2K/0APQQ/vdzDYi2g6bBi+b+wSy
CshClligZgPzcJkjv14ie8LOKwwcJ+T3mpK2qDwaM+pphdjVznXem8ag9R0UZd8s
u4IUeIYhIHSobo7EoAsBNl49hYpWKMNYhD/ntA+GriVosbv/SmVdb7Msqq6DM9JX
Viri8cf9OM4128PamXmSEZRuxmjYgpzv5Mpmb5wSuvAPRyJlJmnE5QiuZ/TeuetS
2xYxF+sA6oe36lIaKwjOe0kogl42KYX438ZFa2+rzogbCSBczs5irOY4PtGwkaQn
yQIDAQAB
-----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 400680357927761100317785317406859125882930
 . . . . . . . . [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 2024-04-28 06:12:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-27 06:12:31 +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 'mediumcast.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 22090606124948650336987941782408966137777008324582056901173279385129580856166960918647437909912908022499178903162871110104360030187198815357709611923526931080913473243429237396743829219836123058778767510972729482933805376534256117131628796215638144480721403208507279096842877503781112156093914157509985435973478416164457150495485900900671480678610333476784264073890556237640375936782516845392509380949324044993158543160402798514527986947827435012085459657857598998346359594634493782314074240551484269799756246504084464553065360569836623854659919414120909446016026596802412968366616295375353253170114832111827639609289
 . . . . . . . . . . . . . . . . . . . . [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)
							91f91a35204a6a1bfc34fd75cfdcde83df71a6bb
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mediumcast.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076001998107109f0d6522e3080d29e3f64bb836e28ccf90f528eeedfce4a3f16b4ca0000018f238c5dff0000040300473045022057409a46e17c9f0f69c54c0b8553fc712bda2d30078cae0cb230af185780b0ed022100f9d06d25177dcf63e7e76e0f46439692bc296bfcde3d29fe897e89efc22d72b6007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018f238c5df5000004030047304502204d2ac7aae330ea2e889ac809ffd797c15fd3ddc5e836fd66ea401804f5cb5eaa022100c6feff4f0d242f32f275723ade6aed647c2d4ca3682c678338c8037d0eb74416
 . . . . [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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