www.backpedalling.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:59:5a:50:ea:ea:6d:7e:ef:48:aa:9c:f1:88:eb:1e:36:ef 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.backpedalling.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:59:5a:50:ea:ea:6d:7e:ef:48:aa:9c:f1:88:eb:1e:36:ef
Serial Number (int): 291742039119270713006422244846275496130287
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 11:9f:e4:a3:5c:0c:4e:5e:bd:e1:b5:38:77:5d:4c:66:9b:9d:88:1b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 63:d2:4b:ca:8c:e6:66:eb:61:45:86:8a:e8:11:ac:a5:6d:be:64:9d
Fingerprint (sha256): 24:93:ca:b9:d1:c0:b4:61:31:85:16:d2:0c:26:17:b1:82:30:ea:fe:12:6a:29:73:c0:b6:ff:06:3f:7e:2d:19

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.backpedalling.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.backpedalling.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

www.backpedalling.com

Other certificates including the domain name backpedalling.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.backpedalling.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 291742039119270713006422244846275496130287
 . . . . . . . . [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 2019-05-25 17:14:08 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-23 17:14:08 +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.backpedalling.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 653203374587026317776043510321574373474462915878276760597949145978187304673120544127076417304987765604141244396299060109204445588061480404890118217358257034086341023336467080389714748092437592223499883202567477533230257980941841345822039461011613926374275639244525146462236912667519334573463300994358172787274259731239563163239155701428643942333417904450263124942609951433133923826046151730600141857265464955927673953726069162271320948351173512698119243541819271547285949827334913348500488739772235645150176254795010412135764935009568926656813830589123710531004529278774634034807891002582461074678568625340657980405170760895759863451314447333841383567768117623504429859920716286288642975375666639794668455083921361953431341813506123785672649131556675204385977736088194794846825627404879725391047210756373013456176130540085932102213548590556067680220464309341954295800563413543723636552213793507786162628081510462435787465139991488063501184443290920565219602369707005470456324383539045016118658199686548797266760872134489647572569409540141670004685835187176649377898568632730706151091907307146955807070727904851605629393469339372370687958927139152878669914654548887532280362645423221079548251786020689084495559673241842897601406023501
 . . . . . . . . . . . . . . . . . . . . [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)
							119fe4a35c0c4e5ebde1b538775d4c669b9d881b
 . . . . . . . . . . . . . . . . [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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.backpedalling.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)
							00ef00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016af03331ce000004030047304502203aa4e5b8c95b26e916d9ea10373c0caabdbf676604588b49d055b4c4fb61c8e2022100ee52c546a9bd6412ef9ffa6e578b60c1df572530aec98c623f0dd3a10793f9e3007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016af03333c1000004030046304402205e8e1a230722441411bf54c13d17f7190711cf0fd84cbbaef41787edb35ea41802206ef6f64d11f746f28c5a7c2b62ce14802c550e0539e5045c50866f9b04c40e17
 . . . . [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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