DV SSL/TLS Certificate for www.25reinyan25.net

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the www.25reinyan25.net DV SSL/TLS Certificate

This certificate with serial number 05:1d:f8:10:f8:72:c2:b3:1c:0e:04:44:f9:a1:7b:34:a7:4b for www.25reinyan25.net 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 www.25reinyan25.net 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): 05:1d:f8:10:f8:72:c2:b3:1c:0e:04:44:f9:a1:7b:34:a7:4b
Serial Number (int): 445759354958342693221631836936141110814539
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 1f:d7:e1:6f:31:02:9e:ea:b9:b7:3c:e9:18:28:c1:83:79:df:4e:c5
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): 61:3e:27:14:37:93:03:e6:43:4b:4a:32:3f:09:67:14:49:5b:64:2c
Fingerprint (SHA-256): 9f:99:3e:6f:f0:8f:ad:e4:62:78:a8:56:cd:32:83:9e:a6:ff:da:7e:32:54:2c:43:5f:a0:d0:b4:d3:ed:b3:81

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

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/76.crl

Check the revocation status for certificate www.25reinyan25.net
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for www.25reinyan25.net

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 www.25reinyan25.net in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4Ocqufyj9mUa8C5+xtlb
M9af1HJEN/91XsEyWo5s5ny/9Rc79GEacOAi8BhVp+lEVpIp2IfoZQrR4RmGDo8y
awPEx5kjKH9DtzJL2G5i9rz0ckRHTW/UW4NWtRiX09xSTGTdclcDnqwQ41egVi1r
7bcwbIRtiIWtCMsoDG4KXehKuJsQlcI2rZQQOwnkv3OghtmAHeAyBZiFZUONT1fu
QrU9PsikWjtznpbude0p91Rzusvn4faOdXOIywVUSjjep34q5L6MzGI0/OanZw+Z
nSEUiU3dQgcc6zjPzYTGbiwtj+YgHDB5JPBl05UFgMze5sp81M9/bxeO/i40MJoc
9QIDAQAB
-----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 445759354958342693221631836936141110814539
 . . . . . . . . [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 2025-06-10 10:15:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-08 10:15:04 +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 'www.25reinyan25.net'
 . . . . . . . . [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 28391372959565536721349992471202366350829817495499579925944573484323380513922136543595639050864498748331169167588546668433135782602122129629186434135351812556608163583199400458435829367680419090064682412657760988414970212050471850864917818901408245797732892035785955087992886115399259774622917089401828012418749847507232834410031858293555178128699412330554467507478747714980907782459802541090850829929759127976091835908920975472848261494617648391214594545664490548609431798137720067600549377228289296863303902317220080814825992816312741406532694186871355418441472827132117898911503432996164569497872666906288195247349
 . . . . . . . . . . . . . . . . . . . . [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)
							1fd7e16f31029eeab9b73ce91828c18379df4ec5
 . . . . . . . . . . . . . . . . [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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '25reinyan25.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.25reinyan25.net'
 . . . . . . . . . . . . . . . . [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/76.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500ed3c4bd6e806c2a4a20057dbcb24e23801df512fedc486c5700f20ddb73e3fe000000197598bae2b0000040300463044022046aa8ba0f907503f2ff266220e37cffeec5eb280585ccb98a8197feff04c15e002205e7a2af3f717df86d2404f730e1e1047035c4b57a15fc812ef3af5c1d3e1df73007600ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db000000197598bae700000040300473045022100f6214f8b0e0d86119ea9ecc48def5327bfcc46fcb0e4832204beb0ed518c6145022068da7940e86cfea0e2ca5c0c28aa09dfb1f10a49a8589b56db8176fef8941dc6
 . . . . [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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