collectiblefossils.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:af:76:50:aa:0f:20:b2:37:77:3f:31:8e:db:01:31:23:c6 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): 03:af:76:50:aa:0f:20:b2:37:77:3f:31:8e:db:01:31:23:c6
Serial Number (int): 321043539742904447934713170742476450898886
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 8a:d1:56:fc:73:68:5c:58:1f:5a:ae:f2:7c:55:a5:6b:c0:ae:0d:df
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 01:10:80:90:a7:f7:53:ec:b5:7e:e5:19:2c:7c:f8:1d:89:50:dc:71
Fingerprint (sha256): 62:58:8a:6d:83:88:e5:a2:80:98:96:03:3e:f1:96:5d:ac:0d:b3:c1:ef:dc:41:7e:60:d0:e2:16:56:ea:88:99

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-----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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 321043539742904447934713170742476450898886
 . . . . . . . . [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 2020-02-26 19:09:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-26 19:09:11 +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 808261853260588610760704671525545231031663868895173242681673354793717930989629511500037250458779757900516094220587821444480928796827556549394619862176283382834887105245324914696526739123185557023711427644752898511054965359682088594760674376146264671071321448154991732160194250871967143434423773136811413711930574722424681370528500451658645628313618099892623982247662891750627811495970402590146419884626953533696715057827400738651401299071410185439305208567557182181030299458919749818792210665708424849521935996285153324671011418086316283439802279724451165793372833177029291464328957652090851718318999311016575671275627244892269368104071923397576204546859452688641225610619179800175972680920360993735084762947107310408158321770116520141143736320153969492003299445870445464527726789227755895160793872322616346650137818657252893051871929390455524737158379832654147434949658613354362059934665930475324541377252044367717458843560183859641482743942741640663207716356340699998127497514383798105033626409145512545294553276057693292231386744696059319062841173573834339689944818803543215238856144975851197862472395274442722850805657762931137847595902871047624573469543230903293482751642344959121741147571536363223761076237489576738613535087961
 . . . . . . . . . . . . . . . . . . . . [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)
							8ad156fc73685c581f5aaef27c55a56bc0ae0ddf
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a11212841875968171455800000170831e1476000004030046304402205cddf036019cc6c1bd4665fea3636eb9ac945dd94a3660d6b0829e0564c95b4b022017c005ae6276d7540ee0718b174d9afafeb6bb39c05f92f81c5486c293a03a96007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170831e14620000040300473045022100bf8bcaf315816000249c6f2972555d5e4580647e73218f709efc3a2362fad87402204e1ec36e75541941cdd854fbbf3b0bdb8553464e364e79fbdc2ba3e4b1c5095a
 . . . . [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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