www.babypark.com.hk

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:e3:47:45:7c:b0:35:d1:cc:5b:55:8f:d5:3a:b1:fb:b4:23 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.babypark.com.hk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e3:47:45:7c:b0:35:d1:cc:5b:55:8f:d5:3a:b1:fb:b4:23
Serial Number (int): 338675691071497342867522341629176969933859
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 0c:39:7b:d7:ac:1e:b2:1d:aa:76:2d:bc:f7:ca:1b:e0:52:28:ee:b5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 36:56:91:bc:2f:24:e5:19:f1:12:46:65:fd:14:2c:56:0f:7a:1e:f1
Fingerprint (sha256): a5:15:59:95:cb:e6:6e:e3:3b:58:57:09:43:f4:ff:42:18:79:4f:97:4d:68:56:6d:25:6b:39:3a:2c:ac:54:77

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.babypark.com.hk

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.babypark.com.hk

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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

www.babypark.com.hk

Other certificates including the domain name babypark.com.hk

(limited to 100 certificates)
babypark.com.hk
babypark.com.hk
www.babypark.com.hk
zh-hk.babypark.com.hk
www.babypark.com.hk
zh-hk.babypark.com.hk
www.babypark.com.hk
zh-cn.babypark.com.hk
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zh-hk.babypark.com.hk
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zh.babypark.com.hk
www.babypark.com.hk
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zh-cn.babypark.com.hk
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www.babypark.com.hk
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babypark.com.hk
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babypark.com.hk
www.babypark.com.hk
zh-hk.babypark.com.hk
www.babypark.com.hk
zh.babypark.com.hk
babypark.com.hk
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zh-cn.babypark.com.hk
babypark.com.hk
babypark.com.hk
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zh.babypark.com.hk
zh-cn.babypark.com.hk
www.babypark.com.hk
www.babypark.com.hk
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babypark.com.hk
zh.babypark.com.hk
www.babypark.com.hk
babypark.com.hk
www.babypark.com.hk
zh-cn.babypark.com.hk
babypark.com.hk
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zh.babypark.com.hk
babypark.com.hk
www.babypark.com.hk
babypark.com.hk
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www.babypark.com.hk
zh.babypark.com.hk
zh-cn.babypark.com.hk
www.babypark.com.hk
www.babypark.com.hk
zh-cn.babypark.com.hk
babypark.com.hk
www.babypark.com.hk
babypark.com.hk
www.babypark.com.hk
zh.babypark.com.hk
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babypark.com.hk
zh-cn.babypark.com.hk
babypark.com.hk
www.babypark.com.hk
babypark.com.hk
babypark.com.hk
babypark.com.hk
babypark.com.hk
www.babypark.com.hk
babypark.com.hk
www.babypark.com.hk
babypark.com.hk
babypark.com.hk
babypark.com.hk
zh-hk.babypark.com.hk
zh-cn.babypark.com.hk
zh-hk.babypark.com.hk
zh.babypark.com.hk

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8swI21NDp4JctLWVE6Cb
BnMZ+lbKBUFrkxxD5ieVwFKQkzr/hBKkQezbKmRBeatq8DvHAspZKH0vYsRvJoS9
qYdBEqoxJWtSUxWqW9/AZm3IxwIKgNLoKO/U1kBCGVw9fCj3AJCd9jEBrHsjD5ya
yLNzpL92lunTQi5ta5UoIeoG389LOErlCq/hCaV0G5+DYcb4r9FlePmtdGUKvgTJ
Pj+XsQIB6+ZSQ5wyLP+y85NkNnIJ9Jw6jGArfSQfYCJcLmBrgWU6LTJfFMi+okt1
F9EnXO+6IAZ1dJMO+HVZwNdc31G1bv182VBQggN/zVdXDKxpXBvp1Vm1QP0hSaty
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 338675691071497342867522341629176969933859
 . . . . . . . . [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 2017-10-08 01:17:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-01-06 01:17:09 +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.babypark.com.hk'
 . . . . . . . . [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 30650283011293929009911629328317972312742910736131600322957663714524342659715998451447614513991411060582698623555089862793498863387600044156951725723128021606320631398212307102970233307517099072763670337146533754417187660130690961776762292316135136025814782494507382962314606001846991368992061183106374655176849131426375332083580703356578144940708868425086980464063425800014557336831444520961739448713469366892085669091429122360884728278240870269773419366866214149830252492275727429957191491949502747570988254657964923422349745312407113760441832725108400788676064439691889200608859544106477690185188080519769469186751
 . . . . . . . . . . . . . . . . . . . . [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)
							0c397bd7ac1eb21daa762dbcf7ca1be05228eeb5
 . . . . . . . . . . . . . . . . [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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.babypark.com.hk'
 . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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