indigo-uk.com

Issued by R3

About this certificate

This digital certificate with serial number 03:59:c3:f9:b0:df:d5:9c:12:43:f2:11:1e:55:ef:51:fb:ca 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:
  • 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=indigo-uk.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:59:c3:f9:b0:df:d5:9c:12:43:f2:11:1e:55:ef:51:fb:ca
Serial Number (int): 291882484379778176424558504620010532633546
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d7:b8:58:e1:e1:d4:5b:e9:dd:c6:fd:03:52:85:68:d8:8b:85:34:3c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 32:df:fa:11:1a:3d:1c:4e:51:5f:5a:74:5d:e5:39:f7:1b:3a:7e:44
Fingerprint (sha256): f1:e4:bd:ff:3d:e5:4f:2e:f9:05:40:42:a7:96:90:1b:5d:4e:d4:c8:88:46:9c:c2:23:e2:5a:21:7c:06:b5:98

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

Revocation information

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

Check the revocation status for certificate indigo-uk.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for indigo-uk.com

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

indigo-uk.com

Other certificates including the domain name indigo-uk.com

(limited to 100 certificates)
www.indigo-uk.com
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indigo-uk.com
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indigo-uk.com
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indigo-uk.com
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www.indigo-uk.com
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indigo-uk.com
www.indigo-uk.com
indigo-uk.com
indigo-uk.com
indigo-uk.com
store.indigo-uk.com
indigo-uk.com
indigo-uk.com
www.indigo-uk.com
www.indigo-uk.com
www.indigo-uk.com
indigo-uk.com
store.indigo-uk.com
www.indigo-uk.com
indigo-uk.com
www.indigo-uk.com
indigo-uk.com
indigo-uk.com
www.indigo-uk.com
www.indigo-uk.com
www.indigo-uk.com
indigo-uk.com
indigo-uk.com
www.indigo-uk.com
www.indigo-uk.com
indigo-uk.com
www.indigo-uk.com
www.indigo-uk.com
store.indigo-uk.com
www.indigo-uk.com
indigo-uk.com
indigo-uk.com
store.indigo-uk.com
indigo-uk.com
indigo-uk.com
www.indigo-uk.com
indigo-uk.com
store.indigo-uk.com
indigo-uk.com
store.indigo-uk.com
indigo-uk.com
www.indigo-uk.com
www.indigo-uk.com

Certificate

The complete raw certificate details for indigo-uk.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtmN0r40aLqekdzDaJ9fF
IeAZFUH+SdSoWpaafc8gnW2lxgskLXSiHSLMHCAjO2P/vsb3uAht8vgkGzU6SSYA
bH1s0wQwDNvaOcfHd/0BsMu8QD+nJ1k4/d81PmlMN8Rs3f0kQ0gECrWng+E2JPAu
ZkUBtILT0Rs/TwTHVW81rt7uPU1FrH4H9esEsDNztX/45CdDpZbgVNZ+hf1eqXrs
a9JyYnE2zmZ6FY+GsJwpQEnK0vsKm46bDSO1hbsOUec4Dd7igwSc1pMQCz9gvOaB
ZAyPHhSlf1EelLjek8HWWLZZUwX40URfXF2LRVrpMFzOwQW+3areFz8U/k/YCXgC
eQIDAQAB
-----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 291882484379778176424558504620010532633546
 . . . . . . . . [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 2023-12-23 12:49:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-22 12:49:52 +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 'indigo-uk.com'
 . . . . . . . . [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 23024414988502074471086423366806527076409051790982813803229361504935923927155820325380937000361174001533053775095214317081584013932063929226225812926890960224942337357534895570384805081185181054831319409388488935784572372755224860838648462481824570124884749865004810602059985242107032528878162035292192884941586180317735252958474161087785105096470750417075369786957484769165678381166416521801194977702209965930619965696777475950575433094946121140192510379772286458858130274184584304411578832565013088023815437933207095409799314199095425961137557383902072818932819749561061365452894942123117164171007273491941748638329
 . . . . . . . . . . . . . . . . . . . . [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)
							d7b858e1e1d45be9ddc6fd03528568d88b85343c
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'indigo-uk.com'
 . . . . . . . . . . . . . . . . [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)
							00f1007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018c96f081cb0000040300483046022100905416f8082c871475da42b5165e797b99b058987f1f40be1a5885647ed7f6f0022100fcd8b1629c02ea0efec4e4ad334d3580ccc3099ed7f0b19d7d4cbbca26cd232e00760029d03a1bb674aa711cd3035b6557c14f8aa78b4fe8389449eca453f944bd24680000018c96f0826000000403004730450220597da20544810996322e73fe078dfd8d34c6e238a99216ac76de89ac2bf439b6022100b04a2444b88a2452e7071d8ae5c3aa7b0d44764f5d59f1169b9dc48acf58608c
 . . . . [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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