wordshark.zonkdev.uk

Issued by R3

About this certificate

This digital certificate with serial number 03:3b:b6:a4:4b:9b:c1:d8:db:08:b4:27:bb:87:1f:35:65:83 was issued on by Let's Encrypt.

With 9 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=wordshark.zonkdev.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:3b:b6:a4:4b:9b:c1:d8:db:08:b4:27:bb:87:1f:35:65:83
Serial Number (int): 281656290009054841917627997965332019242371
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 55:c3:5c:db:21:cc:86:0a:cb:e9:fe:7e:6d:8c:ec:8e:e8:e4:ff:2d
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 84:b1:0d:bd:ba:ab:5b:b3:bc:5c:af:ff:f1:a9:23:60:c0:a9:57:2b
Fingerprint (sha256): 6a:af:89:c0:21:2f:91:17:4d:f7:9f:78:8c:a5:10:65:f6:e5:b3:72:95:04:1e:97:ff:86:a1:eb:47:e9:38:d9

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

Revocation information

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

Check the revocation status for certificate wordshark.zonkdev.uk

9

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for wordshark.zonkdev.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

mail.wordshark.zonkdev.uk
wordshark.co.uk
wordshark.com
wordshark.zonkdev.uk
www.dyslexiasoftware.com
www.phonicshark.com
www.wordshark.co.uk
www.wordshark.com
www.wordshark.zonkdev.uk

Other certificates including the domain name zonkdev.uk

(limited to 100 certificates)
syc3.zonkdev.uk
www.wordshark.com
i-phyc.zonkdev.uk
www.wordshark.com
wordshark.zonkdev.uk
www.phonicshark.com
www.zonkdev.uk
wordshark.co.uk
valident2.zonkdev.uk
syc3.zonkdev.uk
www.zonkdev.uk
porsche.zonkdev.uk
www.phonicshark.com
www.wordshark.co.uk

Certificate

The complete raw certificate details for wordshark.zonkdev.uk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxp52lQ5YVoyiivXrqCfW
5rCre2G1sZVQ3+i95kFNZ9sN64+QL3m8uAd6uX8g1R5IHcvvfwUXnXHbff24cYOv
QfNbH317kskxIe0/9gxQLU93zR/vBFtxu0Fg+R/+bjpHVtx4eQWjFsXJX2DP+Kdw
5VHSTQpQC4jggcqItRHfIrFfc4EbZaP/x4ofdSbicaamNqisFG5fE4gmF98criDZ
qKk6jZyW/a565MWj5pD8Qhz/vzcRYYn9PXUoewERFPag7Vz2Gu6CwvtkRmq1Tzhg
9KkZ4L9X8TMQWnHzDrsH/dZ2Cujoa+StKUKJErGcM9rPvvBhb/Zkn6q5wo+9fEXu
RwIDAQAB
-----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 281656290009054841917627997965332019242371
 . . . . . . . . [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 2023-08-14 12:24:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-12 12:24:56 +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 'wordshark.zonkdev.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 25073325505434204267530762581950913390119259736386992067757051499743252327293075484250727428671854889831600196288810954794127807955711714528181957932923189197521372964554147808269641532291413477610426549453680639622018403026905214798775259532376196836437767056349715521250550643070080055125019418727954256070143683525749116000316311442271928982408660337854298812204262758124190602818910318320663796327856892466194119597809843995901561240502622949391669366223345448871078672716364497005857056318472533933738593379393811921404829194130532002030886191089364059528112149081414455083045302901017100760620830601636393381447
 . . . . . . . . . . . . . . . . . . . . [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)
							55c35cdb21cc860acbe9fe7e6d8cec8ee8e4ff2d
 . . . . . . . . . . . . . . . . [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 (197 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.wordshark.zonkdev.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wordshark.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wordshark.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wordshark.zonkdev.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.dyslexiasoftware.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.phonicshark.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.wordshark.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.wordshark.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.wordshark.zonkdev.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189f43899410000040300483046022100c0be830f63db821cb377678aa82c7b0ab11a7078497a24abc545355ddd16f619022100fac78eb2f23ebf746fb3d5510722e4c74513a7b6675c44e08384ee82ff866520007700adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a00000189f43899750000040300483046022100fae0af43ef6b601d175b08bb8df47b69804131f41bbeed2ae9286af618d0acd9022100ce00606eb0ca0634da2c5f028780d063c0b68f83503d464d68fee6c80a80c7c8
 . . . . [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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