maryanahata.co.uk

Issued by R3

About this certificate

This digital certificate with serial number 04:c5:a5:7d:b1:6e:a7:59:c6:3b:0b:9f:ef:bb:ab:98:37:83 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. 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=maryanahata.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:c5:a5:7d:b1:6e:a7:59:c6:3b:0b:9f:ef:bb:ab:98:37:83
Serial Number (int): 415704745265631082111333701813786941863811
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e2:85:d4:f4:ec:7f:03:cf:93:c5:83:6a:03:f9:2b:1a:73:5c:7b:d2
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 91:a6:f1:43:78:19:da:49:70:89:cd:eb:46:bf:e1:24:10:49:ae:db
Fingerprint (sha256): 0d:20:22:05:4a:ed:19:cf:6b:c3:d3:03:c2:0b:76:86:82:81:49:b6:2d:7a:6c:3d:f6:33:7c:d9:91:0f:b1:21

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

Revocation information

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

Check the revocation status for certificate maryanahata.co.uk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for maryanahata.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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

maryanahata.co.uk
www.maryanahata.co.uk

Other certificates including the domain name maryanahata.co.uk

(limited to 100 certificates)
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk

Certificate

The complete raw certificate details for maryanahata.co.uk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2kloeGrGiSS5WTCvIutn
yPBP895lg1Hb/d1ZzU9vqzLUhQ+Y6Tq3tUkzMHKY2sOi2NGNGrVLUcctvhVsMN2c
btFDPVoexMs7WvOWY4Hp+cRCHHGpiJVOPlh4sZolcmU8X67Yh4OZuVxMbRBl2vgJ
CDSKFm7lSgkNvkoB2TVmAJKls6cSG17DumhVPYsg056WgQar8zMnaYCSsmJv4HB8
6rF4IlzKCBZWyJ2Lc2iKSwxiLM+rRgAiz5VjnsD3SHxHi4D4K4nJ72DriFgp7G41
veJtwKPsw4Z4OgMiOAMxyAeMKyonV6zTv7LcCKiKlCpM4MR+jxY1A344P71cktlV
WQIDAQAB
-----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 415704745265631082111333701813786941863811
 . . . . . . . . [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 2023-12-03 06:45:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-02 06:45:35 +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 'maryanahata.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 (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 27556149359657715006188152872574430042394401250711694790297303495885558248742204487867993398666720407444825190517671966481530988396979080198187981305468967188060487477689535173381119381282869522561788796612643391708071166882063729371673240537997477155853487462081847268023526515061515310743244379338737313294553720008307874860192402425216797317822874422110787599395816867196216089089838311721877729287530988385864758869251409684480983802731959751625419243644906661250356435368133274091279716591804223227079091993056614235442173240964147617472247208379557217424214456609178928158773757114434793962834231299842164479321
 . . . . . . . . . . . . . . . . . . . . [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)
							e285d4f4ec7f03cf93c5836a03f92b1a735c7bd2
 . . . . . . . . . . . . . . . . [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 (44 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'maryanahata.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.maryanahata.co.uk'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c2ea3cdfa0000040300473045022038f37cb3c0641debd512e8b8930901a711679f79094a9096be435d2c98c0e733022100fd9d621b3c7e19b3f2797bf84c0218fbaa9d55715c6e156fede20a380e9cf86d0077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c2ea3ce000000040300483046022100ac2fad4244b8a7f0dfe4d0ebdc872e28d6b3bf663ee1c352960dbd8dde21a911022100c169ff4fd99d00dff10038ebd97521ec0414bbbd16ff2ea9bedde14c6e73e822
 . . . . [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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