*.2108.co.uk

Issued by R3

About this certificate

This digital certificate with serial number 04:8d:93:d1:17:21:01:19:92:0a:fd:c4:da:c2:53:3d:2c:84 was issued on by Let's Encrypt.

With 4 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=*.2108.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:8d:93:d1:17:21:01:19:92:0a:fd:c4:da:c2:53:3d:2c:84
Serial Number (int): 396625439637427416991905354692396289174660
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 9f:7a:1b:77:73:05:4a:e6:64:48:b8:91:0b:d5:b8:62:c3:88:4c:f0
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): a8:b3:ad:58:61:b8:ea:07:a6:19:c3:d2:56:26:4f:e6:c7:f6:5e:3c
Fingerprint (sha256): 81:85:ce:cc:ef:09:14:5b:e5:47:88:5a:11:b7:c6:13:6a:ba:1f:6c:f9:a8:13:ae:98:4e:a4:dd:77:d3:e8:67

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

Revocation information

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

Check the revocation status for certificate *.2108.co.uk

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.2108.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

*.2108.co.uk
*.2108.on-rev.com
2108.co.uk
www.2108.2108.on-rev.com

Other certificates including the domain name 2108.co.uk

(limited to 100 certificates)
2108.co.uk
2108.co.uk
appsant.com
2108.co.uk
theoldercoder.com
2108.on-rev.com
2108.co.uk
fgsb.org
2108.on-rev.com
andypiddock.co.uk
2108.co.uk
*.2108.co.uk
fgsb.org
2108.co.uk
2108.co.uk
2108.co.uk
2108.co.uk
2108.co.uk
2108.on-rev.com
appsant.com

Certificate

The complete raw certificate details for *.2108.co.uk in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFHjCCBAagAwIBAgISBI2T0RchARmSCv3E2sJTPSyEMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yNDAzMjgyMTQxMTBaFw0yNDA2MjYyMTQxMDlaMBcxFTATBgNVBAMM
DCouMjEwOC5jby51azCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAK3r
jboMhbhDQj22aC4yCta5V2JC1A9xhFrOBZ9Wl8vxCsQSZi7Vdf//Ek8RqGXUIZBm
TzRLP33/RG13hG9NzL3Qxr4f5fq4/tRK8pl8kN3YzDM/bQ8BA3JRJRxfP/X3Ifci
YgMjjcVHXySssNPJ5esDoSmf7eXPXQKLhgUt4rKYMaBBvVsrxuomBuKsjAhBD+0X
vC2QviRNjKKWtxS7f/95J6Eiz/ZDzBqVzAkcP5SAGK8jHbPguXbUVItZ9s+xGE0Y
y+yZOVarbiCgqW80tqVOqjWdxn4Njo65QmkTc2+wLKWVvHYEVXTL5tv/EMtjYvWu
K9NM4ojDizxNq5XXKS0CAwEAAaOCAkcwggJDMA4GA1UdDwEB/wQEAwIFoDAdBgNV
HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E
FgQUn3obd3MFSuZkSLiRC9W4YsOITPAwHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA
5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMu
by5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8w
UAYDVR0RBEkwR4IMKi4yMTA4LmNvLnVrghEqLjIxMDgub24tcmV2LmNvbYIKMjEw
OC5jby51a4IYd3d3LjIxMDguMjEwOC5vbi1yZXYuY29tMBMGA1UdIAQMMAowCAYG
Z4EMAQIBMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHcASLDja9qmRzQP5WoC+p0w
6xxSActW3SyB2bu/qznYhHMAAAGOhzlrWQAABAMASDBGAiEArPphB48YxPUuZP+1
vo7WTjEE0MFTdrEXjQp1rwtsZ7QCIQDLrCI0cryVXSghZmdePGHUrj9BxWITsMX9
844PgX2bMAB1AKLiv9Ye3i8vB6DWTm03p9xlQ7DGtS6i2reK+Jpt9RfYAAABjoc5
a2IAAAQDAEYwRAIgZT4AtgbhZvWbJf55JoRfGdgq0ZDAWl/Z82KI0N0pWMwCIDjP
w6TcgxEZhPde5UwjQDlRv6PSjoW7dx0l8hdD9ikAMA0GCSqGSIb3DQEBCwUAA4IB
AQBGLyKrkZIiCrpQuHUbWxfxLkP49mrJBFy0G1HMSyt7xFVMC8xzHqMCkr+Obk2F
A5QV06xdHgNn3+cAQjB6j9kJdHZuEl+OOoMb7pfU7GcNb34MI4lEI2DLyFkuhsi+
YS8tEeciuxIAL2UETgbA5IwIxIPZMZUJTJ8qa2SVt8vhC/B6ufD4ydOfDDXSWons
dAdjjXSpLjcAZY72IqtnA9pb/vD9j/wejnXnJTpnC/0L+GEMmFOf4qy9NVCp7QRo
Tde6mlflRVEBBCt0R/itO1fDvuSAot4Su8VwKAkl+W3LM0xP17M/ttkhNkF5gElB
uvmzvnk+PsL5003g6UHadMDP
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAreuNugyFuENCPbZoLjIK
1rlXYkLUD3GEWs4Fn1aXy/EKxBJmLtV1//8STxGoZdQhkGZPNEs/ff9EbXeEb03M
vdDGvh/l+rj+1ErymXyQ3djMMz9tDwEDclElHF8/9fch9yJiAyONxUdfJKyw08nl
6wOhKZ/t5c9dAouGBS3ispgxoEG9WyvG6iYG4qyMCEEP7Re8LZC+JE2Mopa3FLt/
/3knoSLP9kPMGpXMCRw/lIAYryMds+C5dtRUi1n2z7EYTRjL7Jk5VqtuIKCpbzS2
pU6qNZ3Gfg2OjrlCaRNzb7AspZW8dgRVdMvm2/8Qy2Ni9a4r00ziiMOLPE2rldcp
LQIDAQAB
-----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 396625439637427416991905354692396289174660
 . . . . . . . . [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 2024-03-28 21:41:10 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-26 21:41:09 +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:12|false] UTF8String '*.2108.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 21955382578401485105585140410668525991139608283086955869731092855376794077350295789150538973457936401013491337019951582389732881880199399158363171894372918130190229400443553828486614044404487210062110295217011936158793285184858412006769329860305010627251161172986859273433711151926428918053673794724919415523515718717245417082491576301162966257864470695677211075540252894582493163134340312894823596889058419383007919374222727362363548066999272927126583982434286362050418548989281067915546890418158104192170382316361011439248262580794760949744835037013279148678331381082864942123157313637251309808577738748954571909421
 . . . . . . . . . . . . . . . . . . . . [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)
							9f7a1b7773054ae66448b8910bd5b862c3884cf0
 . . . . . . . . . . . . . . . . [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 (73 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.2108.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.2108.on-rev.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '2108.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.2108.2108.on-rev.com'
 . . . . . . . . . . . . . . . . [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)
							00f000770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e87396b590000040300483046022100acfa61078f18c4f52e64ffb5be8ed64e3104d0c15376b1178d0a75af0b6c67b4022100cbac223472bc955d282166675e3c61d4ae3f41c56213b0c5fdf38e0f817d9b30007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e87396b6200000403004630440220653e00b606e166f59b25fe7926845f19d82ad190c05a5fd9f36288d0dd2958cc022038cfc3a4dc83111984f75ee54c23403951bfa3d28e85bb771d25f21743f62900
 . . . . [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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