www.coverx.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f5:5a:81:73:7d:86:db:df:03:a9:0a:43:1d:c7:22:7b:6e 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.coverx.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f5:5a:81:73:7d:86:db:df:03:a9:0a:43:1d:c7:22:7b:6e
Serial Number (int): 344826340359248418443174843728047533882222
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 06:75:c2:74:60:fa:15:ed:90:4d:92:cb:35:9a:80:ed:e6:3d:be:c8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 25:c2:f3:75:1d:7d:92:30:bc:e7:a1:1b:2e:99:aa:4b:5c:55:6e:8d
Fingerprint (sha256): e5:4c:36:3e:0b:19:6c:fb:e9:38:60:0a:38:de:f8:99:33:f7:a7:eb:2b:4a:b4:83:52:d4:df:9f:32:5f:07:5f

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.coverx.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.coverx.net

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.coverx.net

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www.coverx.net
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coverx.net
www.coverx.net
www.coverx.net

Certificate

The complete raw certificate details for www.coverx.net 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 344826340359248418443174843728047533882222
 . . . . . . . . [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 2019-03-24 07:24:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-22 07:24:15 +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.coverx.net'
 . . . . . . . . [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 863257042437351666439284521829552005202117588977561560598994792905948718303643890216387636098473211774047127816524122252269805515894897521793832867177382838289639205607146058318817179073304263562857237632772903256172475742561027278943399338418111884373849560371311341943232033390629670562343472511169508965353654586703836558021581431986707421648350014186780876525972164907353585099126567170067385561525725620362761944687716510820335001630162266858400879976697242309882522510037426328833111007852752018357717781954377503566025941415100785693912174295062915697573543735328896139244438022340609321260462596976959207675192549619444436294699475407347350040494411514910344639581619866173090951282701426188150310364305545208661635211046478615840614361104418624971257980810776980201742496493349061039165593786624625020287057072867413118121620274726787825600182246391777541269151593147784582775494649525573897586589309693503160818063732184368508974591362120408294718778324501471103526432421134416415265951803715847203032759091199871118742439739103925967770335008275546730466623328551522020991736826079155066822887767261287358490170718791712489321970546298922432126727944556492426274295031410487386831013377651962808497286468924050894416814283
 . . . . . . . . . . . . . . . . . . . . [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)
							0675c27460fa15ed904d92cb359a80ede63dbec8
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.coverx.net'
 . . . . . . . . . . . . . . . . [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)
							00f1007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000169aeccdf4a000004030047304502200355546496a8a3931af4deb1f4d1788f216e0e671f1028db988299094d690715022100c45bbd663c434f8e022392f4dbace8b45456a131065cb6cf4ad35c656431b02300770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000169aeccdf600000040300483046022100d80fa1e49aa9ba0369d6769cf8256bdf999e3b485b39529fcf8dcbce5cb0261302210096d3183d5a86c3759897f861a539b2c450165bc5d6a8fc523f5489b8fc0ba5e2
 . . . . [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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