www.formativi.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:83:78:35:e8:b5:32:6c:f2:3f:a5:26:f4:d1:38:9e:4f:40 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.formativi.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:83:78:35:e8:b5:32:6c:f2:3f:a5:26:f4:d1:38:9e:4f:40
Serial Number (int): 306073635133026302324922244337622224621376
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 95:8d:4b:55:3c:54:86:64:13:60:70:e6:1a:82:2d:a9:8f:99:1d:19
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0f:d2:cc:f0:f9:b2:30:66:47:11:68:94:f0:22:18:84:20:55:44:9d
Fingerprint (sha256): 41:21:c0:4a:bf:7e:ac:66:01:41:a7:a0:76:6c:ec:7f:11:c7:0c:4f:ab:0d:df:a7:0e:4b:ba:8e:80:f5:7e:fa

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.formativi.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.formativi.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.formativi.com

Other certificates including the domain name formativi.com

(limited to 100 certificates)
www.formativi.com
www.salaricevimenti.com
formativi.com
www.formativi.com
formativi.com
www.formativi.com
www.formativi.com
www.formativi.com
formativi.com
www.formativi.com
formativi.com
formativi.com
formativi.com
itchpbc.org

Certificate

The complete raw certificate details for www.formativi.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 306073635133026302324922244337622224621376
 . . . . . . . . [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 2019-11-28 21:15:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-26 21:15:45 +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.formativi.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 860788809604687349524810701957486513540673122866962096922048499085828383967346929637323787094015207833827406385590311974809498687099181941243676668288214870473941185140037934052293336194951182798663568670045237747099521451343604213841512226220625093572406384984364882052842955079566367366863871187599987568998058834084435248037465105680921263669185475643610553129771907008517236196661158299173773999405066792594756999489471274428993446465776133974559198556734787358056263472757012991415614638590446194001773495495828163428542068457357216372734554315343175298840505016411462643048447354094908298127439954403386589488749396837181193443515911421242287257376698335741912358851822050507587780143681804072152565626073845001235476444584862058245527239302338830021156347440760480196387335386846882451034787354254979772709532160647391002344424724517205447417279341158317181281739230630285072153372678516764385282192285322141576896932625760742957020962323595160102073164008520176139604524566149513960198755471383724253235850891961349054034456786676685309183113508596725377235378142639279927776099290451271969686798715953155507775248268964248372021358515663885489883723486084405647018392116292083795950674811953920488384490843083012556695004907
 . . . . . . . . . . . . . . . . . . . . [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)
							958d4b553c548664136070e61a822da98f991d19
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.formativi.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016eb4159bb200000403004630440220711d85ac8e1d0d12cb3937c23fa0aa7b430bfbcf3f2415babcfb3659294476f702200cf266bcfc86f3e9805e10109239bcebe188706ddab88e01902a8430de7fbccb007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016eb4159bc70000040300473045022056c2bf3f8a3121b065534176263c950a0f53b6808f914b1637855e0b718c073d022100ab5bf5ecf6ff089180a91aa8fe315f33c51ca0bead0a4b006e81467c7c98957b
 . . . . [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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