chcltd.com

Issued by R3

About this certificate

This digital certificate with serial number 03:38:b9:56:28:a3:b6:d9:7b:44:0a:c0:65:13:96:e6:78:f8 was issued on by Let's Encrypt.

With 3 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=chcltd.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:38:b9:56:28:a3:b6:d9:7b:44:0a:c0:65:13:96:e6:78:f8
Serial Number (int): 280639024883870501152172410335539048642808
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 79:c7:ee:d5:f8:24:58:8b:1a:94:66:d4:97:81:83:b6:f4:d8:88:cd
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): bc:20:47:ac:68:c3:f9:38:94:bb:37:bc:e9:2b:32:9e:89:60:a4:b0
Fingerprint (sha256): 19:1c:37:b7:2c:9e:c1:02:e9:b9:67:46:cb:86:27:f3:7d:82:f9:9b:4e:8c:db:4a:7a:b9:fb:2d:83:f4:b3:b9

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

Revocation information

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

Check the revocation status for certificate chcltd.com

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for chcltd.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

chc.eprintinguk.com
chcltd.com
www.chcltd.com

Other certificates including the domain name chcltd.com

(limited to 100 certificates)
chc.eprintinguk.com
chcltd.com
chcltd.com
www.chcltd.com
www.chcltd.com
chcltd.com
chcltd.com
webmail.chcltd.com
chc.eprintinguk.com
secure.chcltd.com
www.chcltd.com
chc.eprintinguk.com

Certificate

The complete raw certificate details for chcltd.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFBzCCA++gAwIBAgISAzi5Viijttl7RArAZROW5nj4MA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzA3MTMxMzA3NTZaFw0yMzEwMTExMzA3NTVaMBUxEzARBgNVBAMT
CmNoY2x0ZC5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCv3IqZ
Pxv/utzBq9a19TQdWiIuzbGCQRnAUYgwnuLPufPxJvl7Gv7CWv2dwrgGjt2OLgk1
MU1r9w4SkkbDVG7d/iIBQPzo6SBV6EWr5FUvxaHHIE7aBacFHeT9TOyBTeLE5iUq
rE7bobN0oX6IuYESKPELqnXQ+j8hopwYGsSHCTtWpd9iYpzr2h5rx+CTez4M3+ku
bRGjRz1xdSSPRRJxrsApAFGb/p21bqzF0AfDwMs1ejQ1KCLDtDcVHT1TG9OxDNmH
A8w7e2hVS3md9/zWQR136gCdffgpgc9ayevhwr4h9yGfH3tZcXaLZRLTQdPS4eBK
EK1l5Qr6NpFWqhfZAgMBAAGjggIyMIICLjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l
BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE
FHnH7tX4JFiLGpRm1JeBg7b02IjNMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYf
r52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8u
bGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMDoG
A1UdEQQzMDGCE2NoYy5lcHJpbnRpbmd1ay5jb22CCmNoY2x0ZC5jb22CDnd3dy5j
aGNsdGQuY29tMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBQYKKwYBBAHWeQIEAgSB
9gSB8wDxAHYAtz77JN+cTbp18jnFulj0bF38Qs96nzXEnh0JgSXttJkAAAGJT5R0
sAAABAMARzBFAiEAoKSMO0MbM8+Uuiw3kpDyo+wZi+e6FHEUXBiGe28W2p0CICTk
pov4hyorE8nsEPcRz//2TgyLR11veL5ihyxUB5DOAHcA6D7Q2j71BjUy51covIlr
yQPTy9ERa+zraeF3fW0GvW4AAAGJT5R0pQAABAMASDBGAiEAiL1lHYjLI2uRZ5dq
EZVBW76rAPbSleOC6KBMXnt74iICIQDdYMYuV1d+fiGP7b4IoaeldHIoMxQ2wjBj
PXZP5hhtHDANBgkqhkiG9w0BAQsFAAOCAQEApbcpq0QXMjL9SgQ6/fFpILoU5/3a
Wd2v3FChWdq0MRsGysm2C9wf9cxJRZfAaUm2idBZkyqcmvn0DoCqP4lM28xd08ZU
Ge9cAqyu+zHQvk6oWoZ26nx7DsI5co2nJtV/IQVPWniLmxOdT/i8UjHSq4g5UPC/
suulwLKj43H/S5u9owTKsgmecLy4noH03ZXtGAd7k8LQgkoYH+iojDt+RzbiZMTl
/35qGRZmiQtKOr+gAd0xRlHnXhJObjaUGpwjrb7Ym/OTz07ByEDOnyT2fhHt2smy
VFRTw5KS7FYRvmzvXD+wOMeR2F+FvOhV7rSOW4+gl8B3Rv3Zh2+nO+iBaA==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr9yKmT8b/7rcwavWtfU0
HVoiLs2xgkEZwFGIMJ7iz7nz8Sb5exr+wlr9ncK4Bo7dji4JNTFNa/cOEpJGw1Ru
3f4iAUD86OkgVehFq+RVL8WhxyBO2gWnBR3k/UzsgU3ixOYlKqxO26GzdKF+iLmB
EijxC6p10Po/IaKcGBrEhwk7VqXfYmKc69oea8fgk3s+DN/pLm0Ro0c9cXUkj0US
ca7AKQBRm/6dtW6sxdAHw8DLNXo0NSgiw7Q3FR09UxvTsQzZhwPMO3toVUt5nff8
1kEdd+oAnX34KYHPWsnr4cK+Ifchnx97WXF2i2US00HT0uHgShCtZeUK+jaRVqoX
2QIDAQAB
-----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 280639024883870501152172410335539048642808
 . . . . . . . . [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 2023-07-13 13:07:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-11 13:07:55 +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 'chcltd.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 22200456387103009691292442851692701260673987818699273064881291628186315466864916348261752696771950721715313703800878799290974789784763448871364823510891137244516242109540827357057830370373465387403884465308371342684793350218749348233470584093616684513012622861350246396441887897001352765428991149500033167347092084284815579186063150936467425703115775437876368852108639628001886603375362321142265838180930257864195916324816578603258503938764936639342076451381086709759703554856044195700120133446637203090564493553969926109042400801636781159318305090773146434845584077351264995271178432955617650992076744136250960254937
 . . . . . . . . . . . . . . . . . . . . [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)
							79c7eed5f824588b1a9466d4978183b6f4d888cd
 . . . . . . . . . . . . . . . . [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 (51 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'chc.eprintinguk.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'chcltd.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.chcltd.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)
							00f1007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb499000001894f9474b00000040300473045022100a0a48c3b431b33cf94ba2c379290f2a3ec198be7ba1471145c18867b6f16da9d022024e4a68bf8872a2b13c9ec10f711cffff64e0c8b475d6f78be62872c540790ce007700e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e000001894f9474a5000004030048304602210088bd651d88cb236b9167976a1195415bbeab00f6d295e382e8a04c5e7b7be222022100dd60c62e57577e7e218fedbe08a1a7a5747228331436c230633d764fe6186d1c
 . . . . [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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