alexanderlogan.co.uk

Issued by R3

About this certificate

This digital certificate with serial number 03:91:97:37:1e:bf:74:a5:db:b0:5d:dc:c8:78:52:3a:a5:34 was issued on by Let's Encrypt.

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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=alexanderlogan.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:91:97:37:1e:bf:74:a5:db:b0:5d:dc:c8:78:52:3a:a5:34
Serial Number (int): 310878800626148526775514824475759838143796
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b8:57:e7:e2:10:59:46:a5:40:8b:21:7e:04:d7:84:18:3b:c5:ef:4f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 46:2d:3f:f6:8d:ee:7a:fb:2d:bb:39:4f:f7:89:05:e2:57:a6:a3:5e
Fingerprint (sha256): 11:52:56:6c:46:c3:b1:ea:fa:6a:eb:57:69:9a:eb:03:c1:c6:ae:84:4e:ca:0d:3e:d1:e5:1c:56:96:22:6b:b0

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

Revocation information

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

Check the revocation status for certificate alexanderlogan.co.uk

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for alexanderlogan.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

alexanderlogan.co.uk

Other certificates including the domain name alexanderlogan.co.uk

(limited to 100 certificates)
alexanderlogan.co.uk
alexanderlogan.co.uk
www.alexanderlogan.co.uk
alexanderlogan.co.uk
alexanderlogan.co.uk
www.alexanderlogan.co.uk
www.alexanderlogan.co.uk
app.urooj.in
alexanderlogan.co.uk
qlaunch.app
www.alexanderlogan.co.uk

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoPown2BmQO5qivcj7sch
m4WgwNoubzd1249VePRyiH+yygEgLZE2H21KYJBEJX4K+cNn+B3igmtfhjhChjCx
RZv/ZYn7ZteyrNx/y/urXGncr97G8ViaoMVn5g+dmFHa2WPWZnyzjIApX/wH+CRQ
GcTWq8uYdQC4NSLNBgxb6SeoG1c/VqiPplivPC3w2GgW/1XnE6rAb9yLjulrM20F
BvrzQs6fws74qUr1HQ50saCT3hE6xDpJJnFPDQrg3nBHXFvr8NWv/qCCR+buLfky
KxhUgFCPupQf9RUM0eRvS4EF961DYwD21xCGJDmkTmmbYHWnT5jTKlSZgRASIRdK
IwIDAQAB
-----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 310878800626148526775514824475759838143796
 . . . . . . . . [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 2023-07-21 16:08:13 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-19 16:08:12 +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 'alexanderlogan.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 20321502048170104902819141725583098876537359667893478954278872058126059030864207443107236194528905381097322707321097402402409847528158091425577967761310213638366377519980013488614041298722982499285159532183165190332207707683588271375883254021983973614900389953572005139311471366786636372610033334330188783218306295795714663371408359675625450293767021855991090944507377277450455295399053228487289525846082886360442632803949897715049522711133074963684614973489223332892717394645441012435759876383668074959180651235880995019177555576906041738192547289567854926963348588351903660305793381239254597369586755665087348296227
 . . . . . . . . . . . . . . . . . . . . [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)
							b857e7e2105946a5408b217e04d784183bc5ef4f
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'alexanderlogan.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189796c620f00000403004630440220685e4f12ea8c33e758d5793c718a8cf3ab0324cd8c465fe2779a4c61c51ba0ec0220772fd84a3db0d150eea830cfd8c90d235a61ad3cb3cd13959c88b677aec2ed63007700adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a00000189796c62960000040300483046022100cd16f9362865cc6c4ba41ff2321b14595e22472eb75e88db2f61035dde54a8c1022100bac269941f42f6f505aa0907e0e4cb368654009f27839cc1b915426e5fd3f746
 . . . . [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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