gapi.co.uk

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:e1:5e:25:96:63:4b:4d:96:9b:95:03:f6:9b:5d:e9:bb:11 was issued on by Let's Encrypt.

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=gapi.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e1:5e:25:96:63:4b:4d:96:9b:95:03:f6:9b:5d:e9:bb:11
Serial Number (int): 338025532949307775910718598351181222361873
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f9:7f:d7:c2:c5:42:64:1e:48:19:b1:46:5c:93:9e:0b:9c:39:d7:60
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d2:f1:47:bb:e1:56:a2:bc:dc:df:ad:c4:4b:54:cf:54:fc:58:30:d5
Fingerprint (sha256): 24:54:43:0e:0b:62:56:70:83:57:c0:44:8e:68:48:ab:92:34:1a:9d:87:52:cf:62:2e:5d:6f:b4:bf:4d:5a:af

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 gapi.co.uk

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for gapi.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

gapi.co.uk

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link.gemsflow.com
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sni.cloudflaressl.com
track.hrcg.eu
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link.gemsflow.com
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zeptotrack.gapi.co.uk
tracking.news.apes.org.uk
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zeptotrack.gapi.co.uk
track.hrcg.eu
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track.besseges-vtf.co.uk
sni.cloudflaressl.com
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mail-track.noregrets.store
track.valodirect.be
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track.besseges-vtf.co.uk
track.valodirect.be
track.beautyway.lt
sni.cloudflaressl.com
track.vaclavcernik.cz
tracking.news.apes.org.uk
www.gapi.co.uk
sni.cloudflaressl.com
track.beautyway.lt

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA693Xr/sfr+F4Ue8GJAgF
5BBNm99dcU9sV8Maf5tJMpWoV7cCKqozOuhUlqghC7eLEHz2XOQ3M/XrE4m5mZil
x/cUtQRon8LLu1xuLLCARFV/zDraGQ54kIdzqovbRNKDne3OUzL2Wx59/lkZRr3f
d89WpgdqUN7D+P173bCIBQ+iKU2DZIJhxfmVCpaw5+spiodNEtmDvB+onjap0yAQ
kpU3pt+Kc6oGYYwNmjvMSsm6szIdSMcvW3h19Qdfq9wOcy7doPMzJGPd7jqxq2M2
7XjPUogyQfrvYxqAB+puvMTs3iA0OcUMc4/Uye/RoRjZ0ZCcn+olGliaDo2CqWoG
UwIDAQAB
-----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 338025532949307775910718598351181222361873
 . . . . . . . . [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 2019-12-14 01:22:08 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-13 01:22:08 +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 'gapi.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 29775396295270378201898360960621659821090522652254936937686675256617521920882098576280150441718013678505299818507008764112036281400985915291609233079776620989611461965080681361649138959629673492995455828637703329574688932034222338655660583347458556881320424675803239815172114986191964933113420355234132181802794217017865201719064795066435688538166474095444080332548365531475111069559885465295954015386245148722303813537394495259639549746106271173357669311969029423157578080939561130814175281272551062889455790281143836836296567565493114531811841546985264114713438278825322196774123727472307958319837894821360198878803
 . . . . . . . . . . . . . . . . . . . . [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)
							f97fd7c2c542641e4819b1465c939e0b9c39d760
 . . . . . . . . . . . . . . . . [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 (14 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gapi.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f023693be00000403004830460221008db9e1f0cace9fed4b9e95a759992a660b992a717a9736301aa573bf9a9641d4022100ed52c971d737bc37744e21efd13667d7d7ceff56e3282f761046556a3e72c7100077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f023693f10000040300483046022100e2e80af8d1c152386e6c52ab7f6bcae8d55eaa0d14c66c5dd4701e123c6d8a7e0221009adc42472a62ec7f17330c7406f0977129143092c47e9a71d4ab009e7624e2ee
 . . . . [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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