twblog.genelife.asia

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:f5:de:90:a4:4a:cb:d9:25:16:9b:fb:e2:d1:60:d5:5b:e8 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=twblog.genelife.asia

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:f5:de:90:a4:4a:cb:d9:25:16:9b:fb:e2:d1:60:d5:5b:e8
Serial Number (int): 432114163260723937467956258385003426438120
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 5b:45:e3:6a:79:7a:d8:10:d2:4b:b4:93:fd:79:48:27:c2:fe:cc:ac
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 40:a3:38:de:ba:5b:62:5e:ae:54:15:1e:97:0b:c3:02:8e:62:c7:ec
Fingerprint (sha256): 4d:aa:b3:97:ea:a7:47:1c:09:d5:8d:e1:56:4c:83:75:30:0e:7d:4f:40:27:68:78:a1:36:9b:87:c6:1c:f6:97

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 twblog.genelife.asia

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for twblog.genelife.asia

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

twblog.genelife.asia

Other certificates including the domain name genelife.asia

(limited to 100 certificates)
twblog.genelife.asia
www.genelife.asia
sgshop.genelife.asia
sgshop.genelife.asia
tw.genelife.asia
www.genelife.asia
sgshop.genelife.asia
sgshop.genelife.asia
shop.genelife.asia
sgshop.genelife.asia
sgshop.genelife.asia
twblog.genelife.asia
sgshop.genelife.asia
www.genelife.asia
sgshop.genelife.asia
twblog.genelife.asia
twblog.genelife.asia
tw.genelife.asia
www.genelife.asia
twblog.genelife.asia
www.genelife.asia
tw.genelife.asia
*.genelife.asia
tw.genelife.asia
sgshop.genelife.asia
*.genelife.asia
tw.genelife.asia
twblog.genelife.asia
twblog.genelife.asia
twblog.genelife.asia
tw.genelife.asia
twblog.genelife.asia
shop.genelife.asia
sgshop.genelife.asia
tw.genelife.asia
*.genelife.asia
genelife.asia
*.genelife.asia
tw.genelife.asia
tw.genelife.asia
www.genelife.asia
www.genelife.asia
twblog.genelife.asia
sgshop.genelife.asia
genelife.asia
tw.genelife.asia
twblog.genelife.asia
twblog.genelife.asia
genelife.asia
tw.genelife.asia
*.genelife.asia
sgshop.genelife.asia

Certificate

The complete raw certificate details for twblog.genelife.asia in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2sMTqoprVPg/62GQiiR4
EOjIpa/9iKMOLEXNdDuuaLrk/gEON01/slc5pPlniWY0NhtExqUBk9dEbkOj31l9
f/gir7t1IngM0YVcAB1ETgRwxS6FYKzKOgVrOtaiHE4hQ2SwWwhtbamgZroP1Lbj
glWCBImmPCGeMinxt9YRKG7df4vW8FNcxsHUQBbqbFl/KbFmZU6WyN/8ZO3xPOou
THxIcUPeri5uvbjCtZ/lQwToNG3O9c5QAFoJxYsY23eRv6xyJFsennPmzugQfiXL
aAxldBjuh+0eIrP1HEqRyDOXEdpnK3aaGV/g1eSMWB8VENj0zIpKLAQqx5k7UFha
WwIDAQAB
-----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 432114163260723937467956258385003426438120
 . . . . . . . . [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 2019-04-16 13:17:35 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-15 13:17:35 +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 'twblog.genelife.asia'
 . . . . . . . . [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 27616146448305943628799805751366988755406937464953034165672899347961971628321850849856851171874184575742384235627091088623689865398257664054162425877028491240980365532564703833959382831540976602829155062649180272567018701666037575499210189808433491732017189155561829516752712422673554843597201766729426308210144557353722763923359333409548580496021982872879872688291439347873738857588812570395661739832343835470829867471190366440575827076234861258467259060538712906455750034615890259796760234202152729836079157802566636587973408313181507713362534976167746900068847105091852388511480565118405781486251765596091856738907
 . . . . . . . . . . . . . . . . . . . . [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)
							5b45e36a797ad810d24bb493fd794827c2feccac
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'twblog.genelife.asia'
 . . . . . . . . . . . . . . . . [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)
							00ef007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016a26829fbb000004030047304502210084db28646e42223faf7408ddafd394c1269f99e9ed43fdb14d5847cc10689172022031c95545ed1f038e251a7bc0ed63ca54e3ee4690cb8d39582e09a554b663e602007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016a26829fa8000004030046304402203ebc78931bd46653d2cc405754972cb343b0a8ee7dcb699d921bc4d5dc9e207102205f34907af59a4e43979790eb7f39009088953ca99d77805f8d4591dd4e4e8eff
 . . . . [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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