DV SSL/TLS Certificate for m.lk22.top

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the m.lk22.top DV SSL/TLS Certificate

This certificate with serial number 06:d8:ef:93:b5:35:f0:b0:ea:4f:ea:c4:d8:c9:7b:9e:73:fa for m.lk22.top was issued on by Let's Encrypt.

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 m.lk22.top 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:d8:ef:93:b5:35:f0:b0:ea:4f:ea:c4:d8:c9:7b:9e:73:fa
Serial Number (int): 596493159279504708655135414366744531071994
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: fa:0f:f6:82:93:ef:47:2a:87:7f:b9:46:29:b8:98:9e:56:20:61:56
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): e9:5c:a8:67:3f:55:af:97:72:e2:29:89:f8:32:3b:33:1e:85:31:e2
Fingerprint (SHA-256): 00:17:01:de:e8:17:31:33:fc:f5:ba:f2:81:eb:92:9b:fb:db:4a:b1:b7:5a:d9:de:c4:1c:1e:90:f1:76:7b:2a

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

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/123.crl

Check the revocation status for certificate m.lk22.top
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for m.lk22.top

Public Key Algorithm
RSA
Key Size
4096
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

m.lk22.top

X.509 Certificate

The complete raw X.509 certificate details for m.lk22.top in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 596493159279504708655135414366744531071994
 . . . . . . . . [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 2025-06-08 16:45:06 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-06 16:45:05 +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 'm.lk22.top'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 677581720889390778807813958256462990029687932930955544566138551195756357088180438292552052492757251606759093134476681103074556207537867576220835985559908302131344677533763529566063490641370151910663746531524977553081785134419284150718632519184773099842371234918941631315494351558408980846666277540783202302630588929950908766719218816893714068868381731476458764140821301305461887824773118398919484822115136342678760885920007770834862690030838810019216152438278662293554629069262638356997143228253729488320677516771174373856336766821775909267397050660650881731920275467734766857595278164355572899737139854121419358061521567688349994450298546835045307413762145731217871462798844133707263545671687104819086357172531355684363500206636654811535398974180159109998526963937300566892860281353627071679754764667663341917689266620949928146280173135171581956536925974806107444448985454364933225783222056542707679580833061403764002474460968347315981185274524306203111632635889441711413182444280858092486817265446497265987762723290836616478442242350460316184102821365242780778552752039948576669417017869165444492686872261379973496975514222838298243593582984131055350547066410710467782602808928540733071907358324105482207437311871820408960015591961
 . . . . . . . . . . . . . . . . . . . . [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)
							fa0ff68293ef472a877fb94629b8989e56206156
 . . . . . . . . . . . . . . . . [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 (14 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'm.lk22.top'
 . . . . . . . . . . . . . . . . [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 (40 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/123.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700ed3c4bd6e806c2a4a20057dbcb24e23801df512fedc486c5700f20ddb73e3fe00000019750a407d80000040300483046022100e8806650c62df00ed4ec71b51c3e24b50fb27f9d475d4a92835598221a5ba73d022100f16acee9f7063f84117f05f5c87c4ff34c72595bf520a00a67ae53ce83af69cb007700ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db00000019750a407e700000403004830460221008558551a68759efda22332ac0a1e8d60e80dc3907ca9865e0151614a32caab58022100c3eeba8b64d25774d53f33e4088fcf22bbc94270167f71dab757572001b5b76d
 . . . . [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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