www.opzionaria.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:07:f3:88:92:c4:d8:16:db:e4:fb:4d:3f:22:c1:ca:f1:8d 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.opzionaria.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:07:f3:88:92:c4:d8:16:db:e4:fb:4d:3f:22:c1:ca:f1:8d
Serial Number (int): 264042545895903202860639785740442278752653
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 36:a5:b8:4e:4f:ee:3f:11:c3:f4:81:ba:ef:9f:db:f6:b7:7c:70:04
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 9d:c1:dc:41:21:ea:5f:0d:bd:3b:2c:84:ff:82:30:6c:7f:5d:87:5b
Fingerprint (sha256): 0d:b9:d7:a3:57:8e:9c:42:95:0d:ab:a1:63:04:6f:1d:ef:4b:3a:a9:2c:e1:00:12:04:72:1a:87:f6:00:26:1e

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.opzionaria.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.opzionaria.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.opzionaria.com

Other certificates including the domain name opzionaria.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.opzionaria.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 264042545895903202860639785740442278752653
 . . . . . . . . [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 11:47:52 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-23 11:47:52 +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.opzionaria.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 820796235164065985607624048396191091351973971448833711899947042880413298488360908303093285084221732800064766252911485690876560020634800372787850616086778605809313195084490878130957984294479401938107370339499729208777752550926376861653707223106461013617810674634358043644589494959262281143443067615287393713665574095357312728500504235204943179065526317430144305195966333683743443343715485917904755755397237549864967705244672419411161245614714955999401007713790165635143035908751249889669489506901320962197377431358835902130324948069962586794563706889316083389909694942005115492747519767231430145648248627856380356147006670986008916066440240481709856014728998074035667964496634545418828325094525004361909819002164991992777298295806137351146698189650473231702643987977606845799943303374641513033793749284746092258796657774560039471388016447734731553565038548089000718083980681255649422102311252376350040287039508308024548604956088461709663697644000598947744403019088458012981080404818982186322666692119738117969200991041823662852412280279374826458661566784108285427496093465169664745412243863611930217666709589618108563405610944065153597083431561058281162264566067224114749992405798067670119876301127175421718042288367169178755364378271
 . . . . . . . . . . . . . . . . . . . . [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)
							36a5b84e4fee3f11c3f481baef9fdbf6b77c7004
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.opzionaria.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016aef087f6c000004030047304502200170abb71ab41c8a96febfea906f30616e1e7f77808742cde7bc65a442f0cd57022100957c3155d61538cd78ac37c01a0f05ce6c923d718e3ec3adca3b63cdec886abb007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016aef087f680000040300483046022100a12f4c26513de3507ce934f806cee13dac2a3e0569cdaf54b5761246c97d7dd8022100d00e10ba28c78f3f5eae99b5e24b5058480ef89bcdbba78a1b48c83cbf0d7c87
 . . . . [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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