www.paron.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:49:6b:5e:46:2f:a7:51:73:b6:cc:3c:ac:32:23:39:2f:2e 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.paron.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:49:6b:5e:46:2f:a7:51:73:b6:cc:3c:ac:32:23:39:2f:2e
Serial Number (int): 286320187475507114404758910805304371916590
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 95:6d:1b:a6:5a:1f:bc:1d:e1:79:fd:fe:bf:2d:75:e9:26:cf:3f:89
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 21:e7:7f:f5:03:6e:ff:e2:fb:07:50:66:5f:ba:65:a8:dd:be:43:de
Fingerprint (sha256): 73:1b:1d:67:d6:75:eb:32:f3:1a:15:bb:6a:8d:b7:6b:64:3c:5d:c6:b1:c6:99:4b:e3:8a:aa:2e:d8:c8:09:2c

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.paron.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.paron.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.paron.net

Other certificates including the domain name paron.net

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.paron.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 286320187475507114404758910805304371916590
 . . . . . . . . [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 2019-08-28 20:32:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-26 20:32:04 +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.paron.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 697958382599144379314392987983092921186648489834022548798278211938780899481996804569054468992718886938203790353090359442841749350880945280497589413550346415876858756861480213670669021385422822278540930370795727029954847426997031752824885940827022882987104002425664328543988746397824790252803692436998412311419144646669802644477285593435267895660054344764096195013330462141637081563525212625630103719069233126796813149134245375995330585221929420615408597627961860874909929528371318693766991431159599833392170482764763971023628285778241427170694449731408614527710326632144646961180833485124335490121335017583730268805811484431791300277961438038933709016768562334251640784977809689058040835277265638340709795779253464305720836869199239276974726508843790695188606265827104607802570997875331189474394766947254267585270940841516790897113500056091893305337582513111709223415994945674066115462909063396773685503081577382500197453249835047948113852330487033217514787639566819036630250901209271074384171555396237480211657207958179363921758298028392034573572131149861063935195889998127487972139875766755030269931354343851481491365121623786365305959262847977961526435957739509469363474280905414938189439450666550849490592366334684688482066896191
 . . . . . . . . . . . . . . . . . . . . [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)
							956d1ba65a1fbc1de179fdfebf2d75e926cf3f89
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.paron.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016cda248df000000403004630440220686c51ad37772d5ae391264ef24ce95730a0fcc28095ceafe3162f4af3859a7a02201bc7b3bda858a8d8992922f1b6f58d3e9e48661e92cf4fef87bec5ca954a121e007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016cda248fd60000040300473045022100a9944873f8937b0bd5a612ba5ff98fb91f69c21304af717e44f14c5dbc7bfff702203204b62ee0fc25f232033384da5c99217b712d8f1e659d1e8c60d8cc054cb3cd
 . . . . [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)
		000d30d05ea02bef7477a9cfaeca5d4a78b18e6c43a5b0cef70112841f4aed91c29d0204f4c97639bb07fadb7bcaf147e1fbdedfc95225e91995da8d38f002d85eb0fa1bc47b792466ad440a05fdad6b447dc2e6b9ec6d83d508cc37748c4e03baffde7ec218dbe4f80d994587ca7229de4f129fa1e1d6c96b7fb5bb0aa0144d7b9636c510e8fc8d101097c6b0ba8a7ac1a97c12190a05c752d0e72e9e3f80aa620de01fc37e293f4142192fb92392b3281f071d15a4bc7c20cb7428235ee037f692b5babf09f1fa15da15425ad6cdb81a1c5fa561b397bbab3045a3e0ae826bfad43248a8fe84b7f600a55118b2f67725f06da9c5a91c81646dcc83e31259664e