www.esportsguangzhou.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:d3:de:80:bd:af:49:a0:9f:26:2a:6e:3b:75:b3:6b:e2:91 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.esportsguangzhou.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:d3:de:80:bd:af:49:a0:9f:26:2a:6e:3b:75:b3:6b:e2:91
Serial Number (int): 420544480223684276274559107482379954676369
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 9e:4d:00:33:bc:3a:98:ed:55:a1:6a:c1:d0:da:f4:46:01:a4:ce:92
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 61:70:c1:e7:2b:6c:25:4e:07:cd:d7:e9:95:03:d4:e5:a9:69:cd:d5
Fingerprint (sha256): 55:f5:39:a1:35:f3:ba:5e:07:f4:cf:c0:03:cd:bd:83:e5:ae:c7:82:37:c0:94:94:29:c5:20:99:68:2d:39:90

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.esportsguangzhou.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.esportsguangzhou.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.esportsguangzhou.com

Other certificates including the domain name esportsguangzhou.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.esportsguangzhou.com 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 420544480223684276274559107482379954676369
 . . . . . . . . [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 2020-02-17 07:55:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-17 07:55:05 +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.esportsguangzhou.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 750617371199762065312574653174494029256700578044924991728318970605014790853662201187827801977440778097129849496717122256938387255452446670383119565646797784386790257630729232000662680130787373824637389940501229292875930257802248813006470646375959082043708895496502145472080738515214089360486945084036837072175437112859741393322638150703033936369810624071150413337589861460519353490523821651702621958993210191079086510917852066636758833769001410197895346371995585741331093646362840784262968630798547536748340111113511468337794373203230855343497762363252854892945451320044405933510461641636140813261232109635397229208350186512810555036738583381988994415911943477180285020324582164578925606990927310284141283219530647390879461591457133146965873563700932897316442801333699606890003896068524277577091358698041627741146296407850064230611566057226661570111617741644763326140732231110102851189776170399584331565940080887748365490618725560929148973452532301502048605256687805697854830311346571513546206629871586756641057333234604558329490965800174872964759448049935422271580533005202038373773736772376337632695253912783448121307772231686994275050529861298320019102615434631114858528411416862651009890035855658464767222696238653666395257425823
 . . . . . . . . . . . . . . . . . . . . [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)
							9e4d0033bc3a98ed55a16ac1d0daf44601a4ce92
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.esportsguangzhou.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb27300000170525bb0ae000004030046304402206308f2157d232131b1ee219328694605febf1aa8eec1596d629d1755be3e331202204b6e56c680302b2dc12934779d17aae30972c461851606a153ced4d7d816a656007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170525bb0a60000040300473045022100ce4837c62c4f05df443dfb804c7f74a12bc76f1512f2ff9f8d6dc6a3407574800220123112f3e5d4da935747247e1c864be2f4d5526847f8fd98b85be6b7f04a2d35
 . . . . [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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