www.cyswllt.cwmarian.org.uk

Issued by R11

About this certificate

This digital certificate with serial number 03:2d:d6:92:75:a5:73:4c:c9:11:b9:a6:e2:53:20:bb:03:32 was issued on by Let's Encrypt.

With 4 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=www.cyswllt.cwmarian.org.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:2d:d6:92:75:a5:73:4c:c9:11:b9:a6:e2:53:20:bb:03:32
Serial Number (int): 276934779559312542923472172039516955804466
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 53:96:89:93:c6:e6:3f:7c:e4:c5:02:2e:51:69:b8:9f:10:18:b3:b4
AuthorityKeyId: c5:cf:46:a4:ea:f4:c3:c0:7a:6c:95:c4:2d:b0:5e:92:2f:26:e3:b9

Fingerprint (sha1): 06:ef:f0:31:17:eb:3b:e0:e8:14:83:91:b1:f1:77:45:7e:e6:56:65
Fingerprint (sha256): 01:15:d2:eb:94:42:8d:2a:ef:5d:f7:2a:38:9b:ab:32:1c:8f:57:61:85:2c:26:72:49:24:17:cb:44:4a:81:6f

Issuing Certificate URL: http://r11.i.lencr.org/

Revocation information

OCSP Server: http://r11.o.lencr.org

Check the revocation status for certificate www.cyswllt.cwmarian.org.uk

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.cyswllt.cwmarian.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

*.30c382a52a7cb95d5d8c7a17ddf845ec-14804.sites.k-hosting.co.uk
30c382a52a7cb95d5d8c7a17ddf845ec-14804.sites.k-hosting.co.uk
cyswllt.cwmarian.org.uk
www.cyswllt.cwmarian.org.uk

Other certificates including the domain name cwmarian.org.uk

(limited to 100 certificates)
www.cyswllt.cwmarian.org.uk
cwmarian.org.uk
cwmarian.org.uk
mail.cwmarian.org.uk
cwmarian.org.uk
cwmarian.org.uk
cwmarian.org.uk
www.cwmarian.org.uk
cwmarian.org.uk
cwmarian.org.uk
cwmarian.org.uk
cwmarian.org.uk
cwmarian.org.uk
www.cwmarian.org.uk
www.cwmarian.org.uk
cwmarian.org.uk
www.cwmarian.org.uk
cwmarian.org.uk
cwmarian.org.uk
mail.cwmarian.org.uk
cwmarian.org.uk
cwmarian.org.uk

Certificate

The complete raw certificate details for www.cyswllt.cwmarian.org.uk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnyzLuuSjFI3p3DUpi8Ps
muC+p0/Oxt20iCFtJ87DHfTlImU1iJDEAzhk1V1Yckunlg1GBaL9w0CfzGO7+EJ+
quHDdR34H7HmUqZi1lTNW2FSiFJAo0skAxbreJrjttMfnLT5nLDPNEYpU5ou3bz9
IOTvHWi/lluqZw2c7a0GZGu5Hp9Q3h8ww0d19mbq2aY0zAO2RKUopX3pCKxi8DIm
T0yv/RKCZSAHC/g6elqxYhA6z4cYU+0Q/nL1kys18P4ddUfISv7ChL7SyYjFWtVt
X8ijOBUXn+sM2x9hRjeYFnU/ic1BM8ymIDXtMeF42/vxXrRL3SbYTrc6s4DH1SBx
DwIDAQAB
-----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 276934779559312542923472172039516955804466
 . . . . . . . . [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 'R11'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-09 09:52:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-09-07 09:52:48 +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 'www.cyswllt.cwmarian.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 20093980131990327804313029350714359140420313765482458264888907303766072208769545329027448581787671672083742379918548155336209228119833886272843429390529658674534304453497841503165563290419430022114277268819045981385469905000932958769702158702523543870558135836217751665071428190417679607392923432729812095696350366976237591579653704769177187500635295517043840408785409801871490122657047690959031393317454358133405780716100186808487571889394625952565346235688174840678058550120101740694731775845882614038634578957689962947969091610307832491683946339932573812895763199219795561816245407665614296126682313423741528338703
 . . . . . . . . . . . . . . . . . . . . [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)
							53968993c6e63f7ce4c5022e5169b89f1018b3b4
 . . . . . . . . . . . . . . . . [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 c5cf46a4eaf4c3c07a6c95c42db05e922f26e3b9
 . . . . . . . . . . . . . . . . [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 (75 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://r11.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://r11.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 (183 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.30c382a52a7cb95d5d8c7a17ddf845ec-14804.sites.k-hosting.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '30c382a52a7cb95d5d8c7a17ddf845ec-14804.sites.k-hosting.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cyswllt.cwmarian.org.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cyswllt.cwmarian.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018ffca1203300000403004730450221009f15eeff5fb80c298ac1f1a93af0538b9b74f187d3051dbba351ab6c50b2b23f02207b53f1723ab1f2007c7ba4252aee45899a274b0c124e1e79db08683a36b19d6a0076003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018ffca120410000040300473045022010c155a37d4a80c11b45ddd08d5146812f6e951ddfe57d603495efcb4a9ac855022100bd34dee5628f21e81464cd2866b1c6021b3a3704e4de137f7136c4debc1945ac
 . . . . [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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