growth-chart.com

Issued by R3

About this certificate

This digital certificate with serial number 04:03:34:f1:c4:fe:59:cf:df:c2:e5:a1:3f:f3:21:6d:cf:29 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=growth-chart.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:03:34:f1:c4:fe:59:cf:df:c2:e5:a1:3f:f3:21:6d:cf:29
Serial Number (int): 349540366022631555560287441038002900291369
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 88:9a:6a:b6:55:8a:a7:6f:bd:29:26:c6:da:02:73:53:ab:87:3a:51
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 0c:d5:71:7e:60:1d:94:76:a4:f2:c3:6a:a9:31:ae:5b:30:d1:31:4d
Fingerprint (sha256): 4d:f9:be:28:9c:8f:eb:76:8b:a1:67:da:07:e3:2b:a2:10:61:e4:56:f0:2e:80:59:01:ed:86:e2:89:f4:3d:bb

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate growth-chart.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for growth-chart.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

growth-chart.com

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www.easternbuilt.com
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hfiw.com
growth-chart.com
www.garden-chair.com
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dentalcosmetica.com
www.createdailypodcast.com
www.evangelios.com
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cosmeticlasertreatment.com
codeitright.com

Certificate

The complete raw certificate details for growth-chart.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 349540366022631555560287441038002900291369
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-17 12:28:07 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-16 12:28:06 +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 'growth-chart.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 863569735972909599886021995447044214109492641991424756543292463594547390943553634329546217604266951358597384825684544120848226876005775976299372007008208148531388361651259130368893069279810783655344023265149044201359839271284278603676392524083432312807424081362732038723292164385088725879113383250280271993942793035199209760637868499151937898997137363528642941725450707176749017409518706801410235281785513487364510203896395195411256013986886363772122732610057557095691575181386542821701442245687501261246736766190278390342906423855972516120082733774630392503598075753183966922490664170470843995704909084049261596680205009333525052530575365320122882182849715790391092426650501341141592821270052933155807781306199459587028144422126592498596826321988589873054641322438657378386881954683891101179713227500043201809387000365996229690909498928209491574250822668365617176431845098641620978990170647293519335554171931208032245211405097281666968814043667809644144542045030808042330770003090994482789333581093434978462933468630022065768795325076586125086370020198868182178720317838038875462373575987052575330516451535571517110315280155245147671917145240640899481185497561424872601361688753947265830300479252441510773699226625121891188914060947
 . . . . . . . . . . . . . . . . . . . . [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)
							889a6ab6558aa76fbd2926c6da027353ab873a51
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'growth-chart.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d179b93060000040300483046022100f83bd1ae3283de2e8c5697d01d25c0c783742df2c73476bc9f13e0cd0bb2fea8022100f20ec915facaf2d715bbc20de629f54cf4dbb97c93737c8bc1e36d2bff083399007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d179b932100000403004730450220487ff8f206b1101b0d1ea11682938bac9498a6a89b4ba943ddc513ea64358c7b022100c1fc5adf68bcc6590c1051275f580d3749369b7fac066af4a1ba90bf6588fd75
 . . . . [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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