carntynecu.co.uk

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:1d:de:0b:29:a3:01:ef:16:66:d7:b3:9f:58:15:3a:9d:0c 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=carntynecu.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:1d:de:0b:29:a3:01:ef:16:66:d7:b3:9f:58:15:3a:9d:0c
Serial Number (int): 358612478942571479997435477740110447549708
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e0:c8:b6:da:53:f8:f6:6e:cc:07:05:f8:a1:84:8f:cc:26:c7:eb:2a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 93:13:94:5b:66:bb:0f:c1:b9:e2:ea:e6:fd:26:c7:3f:fd:8d:3f:f4
Fingerprint (sha256): c8:67:26:65:bb:b2:f4:2f:cd:f3:81:01:54:53:36:1e:af:72:83:f2:96:e7:0a:42:fe:47:a5:b3:35:f2:d8:b5

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate carntynecu.co.uk

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for carntynecu.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

carntynecu.co.uk
demo.carntynecu.co.uk
democuw.fdit.co.uk
www.carntynecu.co.uk

Other certificates including the domain name carntynecu.co.uk

(limited to 100 certificates)
carntynecu.co.uk
carntynecu.co.uk
carntynecu.co.uk
carntynecu.co.uk
carntynecu.co.uk
carntynecu.co.uk
carntynecu.co.uk
carntynecu.co.uk
carntynecu.co.uk
carntynecu.co.uk
carntynecu.co.uk
carntynecu.co.uk
carntynecu.co.uk
carntynecu.co.uk
carntynecu.co.uk

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmRZpeo2gxfkiNWmPvIPg
RDOlRbTDan38y1QTv7yr/QHM5cbaM9WCohMbnzdR64kHno8OoEehmzqTUabYSx0U
LEHbh7hdDtcPZy+MQwDCuvHQMOxNUud6IKgD1uFU9r4EFCkqwm02U9rjDpgg85sW
YR4gSbcaUpiGLoXMSrwzJWn6Jd+4GYQThG6qhRlOlFm/06jKjUjswbt22MGfoRwa
/A2xbd6LPpL+bvFJVC85kYNTkJWet5HP0l/p06ali2o/LTkKyHGhFv52oUv5aU/x
VDseDR79ffLK/zaJOqYMdg4NTyv44L6pTWDEnjzniq7L9CHBKHwMPQNyR1x++V5u
5wIDAQAB
-----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 358612478942571479997435477740110447549708
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-05 23:36:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-05 23:36:47 +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 'carntynecu.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 19325512441863282789078470989802360244185660500746566374625715281371078950075031328855598446039345069605784123764795296828826637003622099314468984919334797521987753242699057618034674049766452575980761237899892901253276665305738972367655414854035106217836563521794629346080731953612870882173191810969412290330329290317803501177351554610723548469131270823622933681084700783659303168251307624518435902729980366478362623383913087239723888141507565659324210649352979507404176470303081751261666833747148678836389841593453449753787495508213529551889828775219925689363449154543448460967307771971109496807155568729340292001511
 . . . . . . . . . . . . . . . . . . . . [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)
							e0c8b6da53f8f66ecc0705f8a1848fcc26c7eb2a
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (85 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'carntynecu.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'demo.carntynecu.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'democuw.fdit.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.carntynecu.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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017017ed886800000403004730450220385ef7aec60ba87af46d587e078391024edd3acd02664f8376d4aaf45c12b9fc022100c12da9a0ab17d8d67c87bbc5f0cbddc53a93c239d180d65f2dce6fe236b928570075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000017017ed88a000000403004630440220294159bfc27afee51f4584903768ffd8fd3a35d4167c95af8eae66a1024584b8022005744733efa6086cd1385d66e8c2bc3fe00438e9eba1723b09a8ea7aeb63437d
 . . . . [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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