www.esportschangsha.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:8e:ce:4e:b6:97:ed:ca:da:fc:91:0e:96:bd:8d:f8:47:9f 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=www.esportschangsha.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:8e:ce:4e:b6:97:ed:ca:da:fc:91:0e:96:bd:8d:f8:47:9f
Serial Number (int): 309931183567776253726780180697129948825503
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: eb:46:ba:16:82:61:80:34:fd:fa:86:2b:58:6a:85:14:1e:d5:dd:c9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5c:0c:93:98:6a:84:d1:15:3c:00:a0:64:38:57:28:e2:04:1d:d0:1c
Fingerprint (sha256): 7b:61:dc:86:4d:25:aa:af:16:ba:c0:e0:05:1a:38:9a:9c:b5:91:6c:f0:7a:26:8b:37:ea:68:88:57:a8:a1:b3

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 www.esportschangsha.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.esportschangsha.com

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

www.esportschangsha.com

Other certificates including the domain name esportschangsha.com

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGZjCCBU6gAwIBAgISA47OTraX7cra/JEOlr2N+EefMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMDQwNzUzMjdaFw0y
MDA1MDQwNzUzMjdaMCIxIDAeBgNVBAMTF3d3dy5lc3BvcnRzY2hhbmdzaGEuY29t
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAt3ERwoyK2DvdxFeSB+8Y
3eQMIsc2PEcOIuZi9KaY+St4edaSPlCvNk+Jhvzn22B1Brd3bCOsh8CtC3MbmBnG
KHsXqTVES0XA93wfK/lmZLTidmTQybPUYR/phSZHtNwnvcF6cEI8A8ywHss/AOYd
xqmgtxotbi8fzSfBIc9AGe18n40JgWXqMD7KN9h6UC2xrV+0ksQtSdH8o38q3bMY
IoAHSAlcOce86YkYJTw2JB9aofP/AejzzmCXjU1sRsVtcT1NxbDJhEF5PLsZOJwy
iwhFCdLybhHvvsi1nxXZaAP22/5TTPrZipBmD4Tki57ufeUa7bj9wYDedJbd8P61
BiaCNKHSncxTmiXOeZOPSagoxZlJlSxDYHjOyjrILvFhyFQf5PDxIeuSQsi+i7jW
os2Rm6Z8vWqdQEC2ocpZcHf5/1NOoD4WzkMS00tXXGkQnQ288aQt3bkZKlovpbxB
aUmr98U17D1FpvCVa1DDeXJqdx4rPMDzKdljtb5aj908NsJS7GcKNuXnHqgiP+K7
wDkMdExSdzIiZg5N3HyowNicX6o81OsP2BPyi2lURmF3qvreCGE9WxJvsJnsEFh1
bjx2KkQgpA39NwOG9SnVPDOIBZMPim50bym/QwU194l9qUl1F4zO56ok1xaegn2W
wyI/BT8y9dh3ZAAf0889ZvcCAwEAAaOCAmwwggJoMA4GA1UdDwEB/wQEAwIFoDAd
BgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNV
HQ4EFgQU60a6FoJhgDT9+oYrWGqFFB7V3ckwHwYDVR0jBBgwFoAUqEpqYwR93brm
0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8v
b2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8v
Y2VydC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAiBgNVHREEGzAZghd3d3cuZXNw
b3J0c2NoYW5nc2hhLmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLf
EwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCC
AQQGCisGAQQB1nkCBAIEgfUEgfIA8AB3AF6nc/nfVsDntTZIfdBJ4DJ6kZoMhKES
EoQYdZaBcUVYAAABcA9nhZIAAAQDAEgwRgIhALNk+/VOUkPFAvX3WNRSQ3M/bje0
sWh5cJRpfv4ZqrpTAiEAhS78BHyJndBzhR4x0BNa4vb0AdRgPnHA78Nyh3fVVsMA
dQCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAXAPZ4WyAAAEAwBG
MEQCIGU4YkugmGKJ1INxm3cpY2hu1rYLr/GOwGOgLdsCub32AiBKaj4Tc1z4Z+C0
uCa0vApMoEq1Fm5i5jNq/M4pMcHQZjANBgkqhkiG9w0BAQsFAAOCAQEAWRa5wrcB
wuD4uYg/0uM2IBMrQkxtbQfQGSKs9z0oZQT60OXUxY9nc92gc2ThyzTT3HysH5tY
4NOD30DDR4YJ7kG3o8rSzpUQIW8gJ8NvYoEWykBtb9P71l454utvaUDMaNE74Tzx
LZCy+ZeITw+jGsUlLI839ucyuzYKj/AI2DtCjit+MNibmHR1WwOxPV/X5ZSLlZdX
sOXv8QOJOBMdoSiSzsVR8llsmZU81PM0LDChT4IFd6PgcJvVZ/hgaGXp43AitNBB
Nh3JuxTwE057edTgpW7a4NthaLLXEYrIfzopNEAiOZoxyMpvbnGhNgacBhEL+g33
xjsw0UtU6ulOLQ==
-----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 309931183567776253726780180697129948825503
 . . . . . . . . [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 2020-02-04 07:53:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-04 07:53:27 +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 'www.esportschangsha.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 748376750402012691190905555467917100953848794978629895637091193666822130898290777257084092927417732194572834033283384858379792868849286963800478290081095159708278541522195076240751339158790313877166056217891572861879612441376166114525812858997700901138694658812776877214083319636080517116233778501889892581431119846744374131266583189679338038407898203444322909545414898329560186630447398094800494257632562054176738753755356676028970606485191997090903736396883928215499534272416748425106098745900648530990524965532312306666103292972258130419700842845913016478980271461020188768576595611100806401922944157539618932257225030443739667104095571148115598099829089203319343245500616185469968580329383598961584142988273513349887243715987340429337974366476432048934938811385607172219216869648677995274062584001136472736244191105620251059337551523851189181917159285159035292679935361808255456154934548721248817885492299693041593825514479774807354920892377313340641166499293431792036958691369223222674878121822271357284415631913578321179206450215537520316281708602150243216141922433248077119091324081051409895723937690192801057735403745888681063495323019281094015511273646284316861824696705135145422750360074739373983049732962357544449484875511
 . . . . . . . . . . . . . . . . . . . . [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)
							eb46ba1682618034fdfa862b586a85141ed5ddc9
 . . . . . . . . . . . . . . . . [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 (27 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.esportschangsha.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 (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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00077005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001700f6785920000040300483046022100b364fbf54e5243c502f5f758d45243733f6e37b4b168797094697efe19aaba53022100852efc047c899dd073851e31d0135ae2f6f401d4603e71c0efc3728777d556c3007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001700f6785b2000004030046304402206538624ba0986289d483719b772963686ed6b60baff18ec063a02ddb02b9bdf602204a6a3e13735cf867e0b4b826b4bc0a4ca04ab5166e62e6336afcce2931c1d066
 . . . . [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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