twblog.genelife.asia

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:7c:ed:5b:2b:ff:31:53:84:a0:1e:b7:a4:75:6d:45:dc:2d 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): 03:7c:ed:5b:2b:ff:31:53:84:a0:1e:b7:a4:75:6d:45:dc:2d
Serial Number (int): 303847371719854321271312124825416996609069
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: fb:59:db:6c:dc:64:a1:05:7f:67:1a:f3:be:3f:45:a4:f6:2d:11:83
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 06:d9:a5:57:4f:4c:81:3d:a6:c4:03:f1:b5:99:28:c4:b8:bd:1e:4b
Fingerprint (sha256): b1:88:60:72:de:98:d8:39:52:4f:37:0f:46:5d:1f:33:63:20:94:82:49:d0:cb:51:4d:17:fa:51:3e:93:d4:60

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvwLI6HANLW8JhRr8RVie
aNNf06stX1KYTOyuVas9BHHeomzSjclojsIjLHOqY8npCgqd2d8+nqpmEme0PL5W
n5TRIzyYbk+cmg/StIjYJzUe5ZKnoAHlojLlH7QQHqY+tcfdz5YGpCUdCXnbvxHv
vsLzWHdGB0KBiFAi78qVALQ8cpYWBF3wa5ax/3KU+Tsj0nHnwJV0wC0xE7ewXmiO
n+QAcR+zBvulKeTyGRGO/6uwj0e3xd/QnZmICU8jwcTJlqka2BuhWU+tWTlo1TcY
UxRQvmSAiPKsKvnUrKpmLH9Jpbz6FRY9xRpBUW46g5N4mxp/RTtLNiN/zcyNyPNH
VwIDAQAB
-----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 303847371719854321271312124825416996609069
 . . . . . . . . [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 2019-08-12 07:13:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-10 07:13:57 +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 24112889482959917684558344206593767318651312545827015572577150839965578653770294840428434094198830906640686276800528812953839212232873983690768370893008084851963163831331286831473151253517677493973717234304489690346153286840367018200158818279371547943060705217599034583191145153186854412647140581865013721107674445907408153246621526728299616816604713375976478105515386811178964754523384795493385426893826149207711584988252513019106728888502129617719255595993070529084566473253925341972065033275396147166437525924300088190145981856837512406644204831931293823846203727204816151543972382714797981259949227395116294162263
 . . . . . . . . . . . . . . . . . . . . [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)
							fb59db6cdc64a1057f671af3be3f45a4f62d1183
 . . . . . . . . . . . . . . . . [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)
							00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c84e41cc20000040300473045022100dd139b452cbe7883f829d1e234a0d82fa6c8a0282f653c23ed4df5edc98a6c5e02205ba2d015cc5f702c9e21023eb73243b4873e31fb50a84883363315eb1f4c5d8f00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c84e41cb5000004030046304402202dae391ca3501c9666691bd9863a0e4cb03e9ecb5d53fada6c496bde28e77a1102201114674af0955d5f36ae30996f74c2d322565d000b3921895e7451f6cb7801d6
 . . . . [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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