www.assistiti.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f9:e5:ec:13:85:62:23:79:68:b0:93:a5:b3:b7:cc:db:74 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.assistiti.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f9:e5:ec:13:85:62:23:79:68:b0:93:a5:b3:b7:cc:db:74
Serial Number (int): 346372786147621277796949883562197846383476
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: bd:a8:50:16:be:f9:a9:ec:00:fa:bc:d9:0c:72:a3:50:e7:45:d8:35
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 54:09:b5:56:ed:35:a2:b8:7c:0c:b9:49:11:a5:fe:39:e4:f7:93:10
Fingerprint (sha256): 09:81:07:ab:f7:08:90:96:c0:94:fd:76:11:85:33:f1:5e:68:ef:64:14:6d:5e:cc:90:6b:41:e9:24:cd:65:f6

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.assistiti.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.assistiti.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.assistiti.com

Other certificates including the domain name assistiti.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.assistiti.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 346372786147621277796949883562197846383476
 . . . . . . . . [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 2019-09-27 10:59:24 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-26 10:59:24 +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.assistiti.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 785808605722610443740236032935929805851275078114954898321450214386804216646411278751855252816194372599404326479511732302438533547982596085751273241544862965074517122076918955176949302571217544191572848920568290308764954755166897457171677457465279708883671170564634358963148619447365596156981555566782873270201315025628686026208301584121122930882548993716755449651008932152152850830790263000078251698111452403442100809533086336080929499638112599714744816979010050066327177481150260206837317045402991755473238654543116933281113450737298569082180753329989912725671874614188764604263997639154322206383863821420367341710189617144821441622470745596184810441651459764922781863749880445580191341097204753827317850786169292756955792035254699687477325004162533251429080235762219990971383385978209629192353921482510778393684983373378624594570008312626998132350095987829342347190454538996664564650154811906140337983064640216397690955238800644244198987802874418116454670509984501331679457927888238825299702497464254972526928641340649090636582211361650479907408511494069051616081652429498397406926656733129960243083730235640085989517554250334385121844107569804237129566591035975809760807455780993553410464560559379542663674705554405802354720526721
 . . . . . . . . . . . . . . . . . . . . [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)
							bda85016bef9a9ec00fabcd90c72a350e745d835
 . . . . . . . . . . . . . . . . [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.assistiti.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)
							00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d72970d52000004030046304402206ad1ec7ae77ee4c28720f834d9ad9041c1ce1017b1e565843cd283efea52c894022020cab20b98ff7c519b5bd053101e28891371404bdd9d4e731d92acbbb073dbb800760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d72970d68000004030047304502201da1ba37555c1711483766379a18db52fa3ef021283dabb90200dddd6aaf3a02022100be2f9da5f2c1d561405b9b58a512beb382ade47f7a325678cfff0d0167c04fb6
 . . . . [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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