www.coverx.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f9:e6:f5:d8:69:d7:16:b7:f2:a8:c5:b6:ed:0c:3f:bc:1a 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:f9:e6:f5:d8:69:d7:16:b7:f2:a8:c5:b6:ed:0c:3f:bc:1a
Serial Number (int): 346374166099741287220696368843600271752218
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 4d:0d:7f:90:ca:75:46:8e:bf:77:19:3f:ba:08:1d:3f:c8:93:44:c3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 2c:ec:2c:3a:6b:90:42:51:01:11:21:45:2e:26:a9:31:64:16:f0:f5
Fingerprint (sha256): 38:e6:12:82:d9:35:0e:54:bd:41:d4:39:05:17:7e:63:48:07:2d:91:96:1b:33:aa:80:35:03:26:45:26:00:34

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

Other certificates including the domain name coverx.net

(limited to 100 certificates)

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 346374166099741287220696368843600271752218
 . . . . . . . . [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 2019-10-22 15:16:17 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-20 15:16:17 +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 842443984504018280369777702815267544392797835155984118877327935993847506850955441590328676497395349023451918423609298953027839277174967618066880874407217755364155994592997017855814281240601978819121603492879814498739589690346109955027121455385253840209126959321023098770336826295941436075721869730062583661907773304847660439413856768463686655028451484014328471771725590628959803736979656375104217757805842238948671745406385996865166932093247043481955806666610105333254760748879180495589346929194085698301235313415900460634474213525449761479485546649873473852970270941559025888716703937120957674754987330240410505218588184783906973178791170401110560501548951561573224876396754945492324411365777834764766794342444943002291079991605913713587425846435054654705448929356800689531733883466000718928036202440959852838472759461539512665926310228182081982826492919466418227882678313942904107693821088739637396542497281620379104491029200081403619831963250044338542889618368908430028330901091381169483642120048644627963338666063119265193723705872459409217072333879496608929578595087368862232632371779359679167965859075072899302472025439427146696192906736311723246609118335505837249616703196359362260906076504534033906242667372107010165076236037
 . . . . . . . . . . . . . . . . . . . . [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)
							4d0d7f90ca75468ebf77193fba081d3fc89344c3
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016df441389b000004030047304502206dbfb4cb9a182928ed69626ac41ef6122a5de4dc773642fc755a5855057208520221008ebddeeae513ede599cd3582996cfb65382fc76c330d3a512b5ef8dccf75579000760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016df44138d90000040300473045022100cabd7f341bc3af4f3d1823978947c3ecab2be0f3390db2333153953a65ba714e02200a02fa9c4b2f000e8d5c0575050d7f93827175dc06a16483e960ee5e9194464e
 . . . . [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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