www.coverx.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:d3:01:5f:e7:f1:e9:d7:31:09:75:3a:1c:d4:d2:bc:75:ba 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): 04:d3:01:5f:e7:f1:e9:d7:31:09:75:3a:1c:d4:d2:bc:75:ba
Serial Number (int): 420250550347959323869148843673617354749370
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: de:d6:2b:63:67:00:13:13:e3:3e:9f:49:a3:14:b7:c7:ad:42:5c:04
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 58:60:0c:54:cd:a8:f5:04:76:71:eb:60:f1:44:e2:79:d0:8c:ec:9e
Fingerprint (sha256): b0:14:10:16:e7:52:9a:eb:30:8b:38:a6:2e:b4:be:5a:4c:cf:1d:39:ad:df:43:e8:7d:90:44:56:da:b9:dd:fd

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 420250550347959323869148843673617354749370
 . . . . . . . . [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 2019-12-23 22:23:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-22 22:23:00 +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 645620390070056101318108136199439040854051865160817604327067363338853427418006657299899085594444554509018511138577292434793404116385880823190552059653864070774793918002419873037969176645754263764699401072719450493624150404461210060925663520474786373330630168480912608928827066921277785778451304803374674794098402949808118219578567691031088193610811503844781753503877075681359126981678089895133846254611418415400823033492681191803618818795989198799038928199501886896579624850694576471974968609545217479893429761476020711955880765521775073096490689680461059092054230643181572957848936162937148880891245786206078869672195611990768873321583145453021262015418142607345367975847705165008358425203929680825113212781115799631518609775417954390059701080021657141978466497988781548603087393064026009751598691445747339698741371298965809268227923925810736363667910636822620438280209276884471218383896389504841171404588776087723164817591295295668791807423743233763701623036436945238637130797491427635843481028419299308143167425030974488930551462708192002080044506063349323690551982037437853988441459561467106870050287285005252240801154207837704380410128987743924751486325379999454286459148045627088731464748873914528031940874457226709114878965669
 . . . . . . . . . . . . . . . . . . . . [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)
							ded62b6367001313e33e9f49a314b7c7ad425c04
 . . . . . . . . . . . . . . . . [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)
							00f10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f351229b80000040300483046022100a2636b9b36d6d285e99ed54e42b50d8c970079a55d454ab427639bd81dcd2e55022100fadf98033eab1dbbec72f30ec11cca22bfce908c6e4556ab6f27e7310013aef700760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f351229df0000040300473045022100f2abe175b1f454b4bb9ceb13924f678fb419914609928185a3e713b7e60a039302206b3bf4206a4c27d6d6df2afc0f0fc0a27c42f826a9b391fbb84162d827fcc380
 . . . . [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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