dunfermlinehistsoc.org.uk

Issued by R3

About this certificate

This digital certificate with serial number 03:87:1b:31:2f:27:72:b5:41:8d:41:b9:09:c9:84:0f:5b:1e 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=dunfermlinehistsoc.org.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:87:1b:31:2f:27:72:b5:41:8d:41:b9:09:c9:84:0f:5b:1e
Serial Number (int): 307311121864438343568486822101382918527774
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 76:7c:af:8f:51:43:44:c4:b3:52:1a:30:87:8b:18:7c:72:0e:a2:7c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): fc:11:e8:d3:27:b2:f9:e2:39:e6:a0:0a:88:69:d4:a9:43:26:ec:fb
Fingerprint (sha256): d0:cf:65:8a:a8:2c:c9:ce:fa:91:bc:9e:ca:e5:c4:75:cf:0b:40:c6:43:d6:51:89:b4:b7:95:86:a0:d9:41:1a

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

Revocation information

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

Check the revocation status for certificate dunfermlinehistsoc.org.uk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for dunfermlinehistsoc.org.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

dunfermlinehistsoc.org.uk
www.dunfermlinehistsoc.org.uk

Other certificates including the domain name dunfermlinehistsoc.org.uk

(limited to 100 certificates)
dunfermlinehistsoc.org.uk
dunfermlinehistsoc.org.uk
dunfermlinehistsoc.org.uk
dunfermlinehistsoc.org.uk
dunfermlinehistsoc.org.uk
dunfermlinehistsoc.org.uk
dunfermlinehistsoc.org.uk
dunfermlinehistsoc.org.uk
dunfermlinehistsoc.org.uk
dunfermlinehistsoc.org.uk
dunfermlinehistsoc.org.uk
dunfermlinehistsoc.org.uk
dunfermlinehistsoc.org.uk
dunfermlinehistsoc.org.uk
dunfermlinehistsoc.org.uk
dunfermlinehistsoc.org.uk
dunfermlinehistsoc.org.uk
dunfermlinehistsoc.org.uk
dunfermlinehistsoc.org.uk
dunfermlinehistsoc.org.uk
dunfermlinehistsoc.org.uk
dunfermlinehistsoc.org.uk

Certificate

The complete raw certificate details for dunfermlinehistsoc.org.uk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtevadaSYMFuFNRRY04zF
ZSHxqluQB/CBJSUN871ZMjuwhRygpTPjm4WDt6TYVWiPZ1he+ge9evC+HRVEzeWA
L9Qg8rzVw+vBfTRxnWVoy9CzyD81MKJcLjhFhGGf0vSz1Ixpu139gxGGkWA7dDnE
wYp5xfhrvFSztCRnY84V6RuexkaGjiZhUpVNY3tNb8fm+82pWuzz2O+upnlhc2PX
RUUorTrhknjh0SnM+W4Zf2I5TQq3XPPlIO5fyElvpnKQZ4mGKnC9RI8pPv79FeES
rILy+3usG6cMT/10l614xLwTyh7dBO8iiljFPe/eOvw5XTuk5hJ7D2kHMkme0vwX
iQIDAQAB
-----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 307311121864438343568486822101382918527774
 . . . . . . . . [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 2023-11-02 23:27:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-31 23:27:40 +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 'dunfermlinehistsoc.org.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 22965436824179182864535034071567970779809303165213320414356957696500349240685157600444894838122081189830510957822094840223364709563857666344217098796483418192272849070811255357302169533621240790650850038146065204977214972597900343007815672962193794337010891261173326008377408286207034278143791702712698097461564947381212469424442094730145639594860888699350732156253346043389062035093438776036553651033296332724055481967198257868498275248659551958885880531531802668072840145946098338822236564490252004253344099729358788982502643840839516973757514641449247809209971276641835068764803819261281498416817452917000488359817
 . . . . . . . . . . . . . . . . . . . . [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)
							767caf8f514344c4b3521a30878b187c720ea27c
 . . . . . . . . . . . . . . . . [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 (60 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dunfermlinehistsoc.org.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.dunfermlinehistsoc.org.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)
							00f10076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b92941a0d00000403004730450220697943f83e322b34c1ca7c49f553617f6553711f90c36b5eb4ce4df1a625196e022100cc5188bb6e4dc08d99d48d063e1a3eb38054175330621571defcdba67a2f692a007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018b92941a080000040300483046022100bb60b58b5fa7840f9e4d5368973660b3b78634043f4b7e8b85fa4f3e72db903e022100b3d7e93e439db9db6a4e64800eac21e7d920eab6fc8a0ef4691fc9f597c1d981
 . . . . [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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