collectiblefossils.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:f0:52:34:bd:bf:c2:d1:74:1c:f7:44:4a:d5:81:f8:71:85 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=collectiblefossils.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:f0:52:34:bd:bf:c2:d1:74:1c:f7:44:4a:d5:81:f8:71:85
Serial Number (int): 430226182331725512166440976860984001458565
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 20:07:27:cb:02:45:9c:61:22:7b:f3:cc:a2:bd:25:e8:2f:ad:c7:76
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 27:5b:93:e6:95:90:5c:8d:68:ba:8c:0f:86:02:32:5d:13:54:7e:9c
Fingerprint (sha256): f4:95:cb:c0:f8:71:bc:56:1b:fe:0b:1a:ab:0e:8c:a8:c4:30:50:7a:79:16:b4:a6:bb:1e:19:37:dd:fe:1d:2d

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 collectiblefossils.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for collectiblefossils.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

collectiblefossils.com

Other certificates including the domain name collectiblefossils.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for collectiblefossils.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAsbjf0RW2J6C27e5VPKPx
lwtgFGutZX4gQkctJwnpP2YRVTTVj7KRkH3s00G+qn43q5n4lbszCGbaXOGs7clI
ijJSHAiKMV5HSks5jfkZ+CXDZogqePMBwyISna3vR43alDQ/L2OWTZIFVUrVAXOc
JRH03kfVzI59Q5I84xTMboHwT63F5i5CSzi80BZmVJ2qTdLC7VpYPcMvwKo2DYmT
9YrhFL+9/4A65mubGGq52rfdPLXVvOvrkEBJM5fbmHYvmKdVJmoNun5fvngAwxgW
GoUHYg6ZFmkKKxdIs1RTzHBv+6zR3ifv44kDD0yz+5qEadWjQGzn7tZnVRPMbr+G
VwI/FRv6A6ICjstRdqlWXpxX3l7FAG10C/9a54nIHHJL1XGohH7SxZI7ND9E/+Zf
sG/nsmnyZtCf3v/V234fgr0MZVrTg4FD93toCz/BVY3PXE8Z/VUm8MEXOFBT9JDT
MVEW7PwtpVBOOolkHbedgr3dcPvSwTUNCSnfxw83jTYggeo2PULCVdRiTvbrR7Yt
BGGY9tgFa8rYaMlFynCOaM43xmFv9bAayATDEgRu3xS7UVwhlciD6mIbB4bJlYe1
TmRF8G4zF0oG8s4omwulYlC4Goy7FprM2IXEmzjzrZqZEApuwqewTvh5Aieq67O4
HM+pYxELDu9SoEuYqXvuEPkCAwEAAQ==
-----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 430226182331725512166440976860984001458565
 . . . . . . . . [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 2019-10-12 15:36:59 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 15:36:59 +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 'collectiblefossils.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 725043176901221048564773230653843019160592858586494233243313152291113309910910754984739008127015340277891281800639841423967725743325957407241943213838507336910293514273624532018705267690028838372044041308763977388043339830140082028900258052190518026856509237755398014016624080266848827533150953921210171646210209298901743525547635660468363830172946921017100172763565244699790936349213954983931495007923838553789198570521507897940744551207626416669109035871323711845183043598341545070298667291981829331286390840492980948993391345549204038399842052424825849065565942855277484238741679920917606101490016282597673710580157071373694770526111800895060612075150366041223236799092233009864122011155109167734093476922734220309287510516083208824901009741394635477692511417981203381590501982804501666902982467095705787062607583146823749227387369241119827105011935974550985242545685191406822147045373307936469806111980456530666913004192800694265498934467585300935000517786837167288471968310108752320503072790289619136241439548572344621352592383108180499961719957572746497645392640400887581234516028739046316285279098929439124538725812884695222389364579439263647912541734250767878268070430573965560799336975599275797788975393005088748089889394937
 . . . . . . . . . . . . . . . . . . . . [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)
							200727cb02459c61227bf3cca2bd25e82fadc776
 . . . . . . . . . . . . . . . . [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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'collectiblefossils.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dc0d490d400000403004730450221008d6ba50b7bca7b460f3e90bfb831deb0c0b0733db4bf7551fca923fb04c30eb402207cdaa34b8bf15a5c9d72d91803045b500704e473e2901c4fc5b8d22f226634620077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dc0d492d900000403004830460221009eb7d7a9623a0a35224ddc60e9bfbcdfc10741c2e89ae1ae82a459e136872540022100bbe034aab7835c7b2235995a17cbc2645347ef581e07fc651fb79966c8f1f9a1
 . . . . [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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