DV SSL/TLS Certificate for ucontent.ru

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the ucontent.ru DV SSL/TLS Certificate

This certificate with serial number 06:69:90:9e:c0:46:30:a3:b1:f7:9f:a1:cc:db:e5:e1:68:96 for ucontent.ru was issued on by Let's Encrypt.

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for ucontent.ru provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 06:69:90:9e:c0:46:30:a3:b1:f7:9f:a1:cc:db:e5:e1:68:96
Serial Number (int): 558595597231340363384787149562208181119126
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 6e:b8:25:e0:ee:22:9c:e6:b1:94:cb:43:56:98:d7:8b:33:66:e0:12
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): da:e3:34:56:d4:65:38:89:52:01:42:55:2d:96:e0:ff:95:ee:e1:de
Fingerprint (SHA-256): 5e:f9:d7:a5:3d:96:9e:28:20:8f:af:8e:62:20:0d:37:b6:55:09:3c:43:7d:50:83:fe:c6:19:bb:1b:43:a3:88

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/23.crl

Check the revocation status for certificate ucontent.ru
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for ucontent.ru

Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Key Encipherment
Digital Signature
Extended Key Usages
Server Authentication
Client Authentication
Extensions
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for ucontent.ru in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyKj7lbX8LplDFWnnBLEY
ZkUrkDWsDhch+IbILCJEoE3UXfmZLVYTZgDHYnN5IVOjiw5mRwxcRCu9b/S9O5bw
UFlN/8xvtiDfVfUBnr6EmpAGhRp6UR0/50MC/1Q5tH9vrNgwcchRYiiUfxShoLP2
pI9kMnzc8hsQTMT0A4/LRgYuxUJ7auAnSB8QJSn64gP2JzE0NoXHzj2pmWirv5QG
lPvXZsP6uEkBspOpcPfBEqtgrzAe0VDfHCDxXBMbU1J9mdLBOPARdglPw/pax1lQ
a5CCbCQDW2TFEKZ5k3dIDVJ7aJq3uyS6+kUyi9zoWUObv2pLMfeHh80l3ISXKyQV
BwIDAQAB
-----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 558595597231340363384787149562208181119126
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-05-18 04:34:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-16 04:34:30 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'ucontent.ru'
 . . . . . . . . [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
 . . . . . . . . . . . . . . . . [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 25330989494489080207838693486356485430458885750938566518929160394283501866490454792005453499229929621855995187563552925452731570246343718843836027380481344403889324907695501260682061027887595880792973505546593999821320118856910002869285856115396351351608126980268856542706916630266743503967031285091408590988587915126336346851665172454776616320158809011793834544759907787886640073148614933233007191419776190292334810096393147890431065774854667668650486242535374905310566069166933594426791237554364508358860251166275259342267050318595866071659233771425510910672255516461826211212259820460905784995001366936317635859719
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							6eb825e0ee229ce6b194cb435698d78b3366e012
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ucontent.ru'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ucontent.ru'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.c.lencr.org/23.crl'
 . . . . . . . . . . . . . . . . [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)
							00f0007600ed3c4bd6e806c2a4a20057dbcb24e23801df512fedc486c5700f20ddb73e3fe000000196e1e19f020000040300473045022100a8d601151b6a2339bb631f5868c7609beb963df24c2448571ea37dac28360e740220475bc9567c9a507e783d9515cc288de8b437131fecf57200db99a68a16e293ab007600dddcca3495d7e11605e79532fac79ff83d1c50dfdb003a1412760a2cacbbc82a00000196e1e19f7d0000040300473045022100bcaeb403e2fe0efebff4eaeaca5b47a7c9e2e49883d32737bab2c8938aa433d30220038e5b61d2659651f4d9801efee857b8bbed478b7bb22d2a4d4e6d9eec22f77f
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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