DV SSL/TLS Certificate for biodanza-londonschool.co.uk

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the biodanza-londonschool.co.uk DV SSL/TLS Certificate

This certificate with serial number 05:8c:24:55:40:cd:8a:53:f7:3c:66:0d:01:83:b1:70:a3:2b for biodanza-londonschool.co.uk 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 biodanza-londonschool.co.uk 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): 05:8c:24:55:40:cd:8a:53:f7:3c:66:0d:01:83:b1:70:a3:2b
Serial Number (int): 483249255895172648938633054121131684963115
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: e7:19:73:d6:c0:8c:2f:68:fc:b9:68:c8:08:40:89:9f:ab:e2:cd:d7
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): 2f:b0:f5:f1:f2:91:a8:89:9b:d1:fc:93:1a:46:98:c8:ec:6b:ae:03
Fingerprint (SHA-256): f1:14:17:09:8a:4a:3b:fa:0d:47:70:46:22:38:65:fd:29:04:fc:83:1d:df:fd:9f:41:e8:6b:f1:af:4a:2f:43

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

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/44.crl

Check the revocation status for certificate biodanza-londonschool.co.uk
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for biodanza-londonschool.co.uk

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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

biodanza-londonschool.co.uk

X.509 Certificate

The complete raw X.509 certificate details for biodanza-londonschool.co.uk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqwcgfcw6/IsKsxgprvYH
fos0y378lEWuBVRAohbicrhLL1UcU/ot177jV6QsJ8Ln9ZIlPSSYmnTSEbDtZn8X
AK4rCViOsMw+EQ4fK3ifSM2wX/jp/cFp+dZKLMF6e7mWuuFN5Z3OJCnQemlurmXU
loX9t4To13PeeH/0L0F7zc2q2tKiuAe4tbpx1wviQs24aQ4bNb/oiCEMbT3FbsRj
YS9R+erLf0mkiS9AvHz/fADSqokPLFFvrw0IEaxxo4U/HDq+HO7MXput3YFUMkwd
Ii6Xl52Pug1DQcG/IHT5URSSDt/ICHkcO5ZMAHM0U/w/nU7BwntjbubfECrdXgrB
+QIDAQAB
-----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 483249255895172648938633054121131684963115
 . . . . . . . . [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 2025-07-10 03:32:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-10-08 03:32:10 +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 'biodanza-londonschool.co.uk'
 . . . . . . . . [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 21590264564196222514069667043277489490901289455304346188639603585146776274842721438579152613170801622559038984869248206188593959920134718253685739582726805109319417204294580000349903251522913359791345772799485034841176723088550480549660258704083473165827587980263526647583381318721734343674881347563388092708837809797713826584292887244790190217504774010806952046289223131167710570095116963772680926878676423957635772634192326172281521714278662852283011441353892049610966230727153237830858496707867157612164113859079599322300192959234810869986810735362180829953414664083433855306731754435779157535004859664479306826233
 . . . . . . . . . . . . . . . . . . . . [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)
							e71973d6c08c2f68fcb968c80840899fabe2cdd7
 . . . . . . . . . . . . . . . . [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 (31 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'biodanza-londonschool.co.uk'
 . . . . . . . . . . . . . . . . [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/44.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)
							00ef007600ed3c4bd6e806c2a4a20057dbcb24e23801df512fedc486c5700f20ddb73e3fe000000197f299978800000403004730450220792582028651034e290e2f43deb937ae9942e264d20376d4309c252dbafd7a3a022100ee9447210d34b3b584b77f40b42d78fb0a771e1044f40e5897b8513fb124af3000750012f14e34bd53724c840619c38f3f7a13f8e7b56287889c6d300584ebe586263a00000197f299978800000403004630440220543dbe85777c58cc2a828199178a9e9e65d53d52ffaafae2b65e9d0acbd42592022001430d291e053db062bfcacc516eead6630f853b710390d635ab7666b7843151
 . . . . [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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