hammeta.co.uk

Issued by R3

About this certificate

This digital certificate with serial number 04:fb:ba:af:58:83:00:1b:08:ec:16:27:d4:ad:85:1c:25:87 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=hammeta.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:fb:ba:af:58:83:00:1b:08:ec:16:27:d4:ad:85:1c:25:87
Serial Number (int): 434108164678593745956844440495461584610695
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 71:69:f7:fa:b9:61:d6:07:4c:c7:6a:30:7d:d9:a5:18:3e:bd:dc:37
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): b0:ad:4e:99:cd:fd:a1:3e:d7:ec:1e:77:2b:dc:5e:e8:1e:bc:88:e0
Fingerprint (sha256): a0:af:64:5d:7c:95:b9:f0:74:a6:89:22:ed:e8:d5:74:75:c7:cc:a4:e7:72:47:05:02:51:dd:49:5c:ff:40:09

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

Revocation information

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

Check the revocation status for certificate hammeta.co.uk

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for hammeta.co.uk

Public Key Algorithm

RSA

Key Size

4096

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

hammeta.0x47.net
hammeta.co.uk
hammeta.live
hammeta.uk

Other certificates including the domain name hammeta.co.uk

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

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 434108164678593745956844440495461584610695
 . . . . . . . . [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 2023-10-04 21:00:29 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-02 21:00:28 +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 'hammeta.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 841631100297093893510537194635377667548410556961614521135046246200622791724653624900498630242710057822469071641384278197095836667746110546028480684518938948014991611898413503415462742081221711394811184293322568943774159224149872295759427107252768426543486917434770729172152336509129975577722976793673933597510701586558934012197293093136580867495220838258008631751283841278723149544158560811502364421926136488439119067225415033736171797248341389556002759819562930711814260075678308824492671599042666538055491016132191384784114465491724747731944488113553644226199165629737801156566025150575920572700212772442371564247037088925026180422546026804282637376144462946556524428141263643779183978936049813675785424119883049333566791184484905743538635223192736775281180688108349291865939714749365755337605300422777612661426933131864254859797997878857563150516649942155194113500490885888432961271620169819705988493001037178276829097107324559052540616863651733710858531702467938144319285247592416209727086870174470799237474418074498189972838662755143644571371759188396181413510121811987861294978399392956968184942251553676297208610332761038874357282675578887609192960831821101828812834775726488025608546498824829467397548460194771602252452755073
 . . . . . . . . . . . . . . . . . . . . [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)
							7169f7fab961d6074cc76a307dd9a5183ebddc37
 . . . . . . . . . . . . . . . . [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 (61 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hammeta.0x47.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hammeta.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hammeta.live'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hammeta.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)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018afcb4eb800000040300473045022100f548e02bf39c58e0182cf1e3e4017178f540500eafe192ef9e5b66db516e266602202fefabc3083fb801b935bb868aca8f2d606b8d7eb8fbe71f3fc1a8bd24b70e86007600dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018afcb4eb930000040300473045022014592ab2061176935bbb8d5bd7f082da31d40e6463ccfe047fdec563b3bce682022100ef4bf2427e785d2a1dd83be90a0549d8a59937e8b9e2989832572542254d7a30
 . . . . [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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