www.assistiti.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:76:85:a9:c1:86:bc:61:42:3c:4c:3a:45:3f:47:7d:59:07 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): 03:76:85:a9:c1:86:bc:61:42:3c:4c:3a:45:3f:47:7d:59:07
Serial Number (int): 301667845838739892867638544021400925853959
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 91:7e:24:87:fe:5e:b2:38:69:a9:dd:55:9f:06:e8:9c:f4:73:48:ff
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 06:5b:2b:87:b9:94:f2:94:40:8a:6b:ea:9b:0c:3b:71:1e:1d:89:b1
Fingerprint (sha256): 9c:c5:53:4a:8b:24:07:b6:75:fc:30:1d:a5:35:44:f5:95:f7:47:b6:6f:4a:54:7d:fd:d0:48:51:62:af:a6:e1

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 301667845838739892867638544021400925853959
 . . . . . . . . [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 2020-01-29 19:35:18 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-28 19:35:18 +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 822721007259330448495729321016189813326290091266376740460547216995871479306482219147802477967683187192789499240969712628571187701256895450676515577341063756382724844712770882670589289145874535811543501533244503640716939864922434086770542223590358713340166978149650982474879546509552310178796007109363330127477027534750748925640784230962436070079142574534550796011200374437143537313559785876310927700099415858443723933736032958133955341686163468428038934886875006857159711870808680382539207040693750888662760879571398773825194674753290112685117837256504360556927698699071943191566280289709003251820975685514590455823140931587991058230358808153736712722949884573274135009184922341263069779877589624534579021890252704871633515576519453617286966977315514867644465744155998885086384311789478921371033056154872391766988997277326921851598793353096184992437786475195015012193932473853025431842781565536275263879881154833212935422188534388391953838640102158569642288382967068745251376944169764268326756278546171668321547167029713174245136816178536394078056294471622154761331867038292149832639760846193535555475310813641945333646695715741498665825172951278153360308312409320433559345952563686869940012246022850214181711388178072825829153424137
 . . . . . . . . . . . . . . . . . . . . [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)
							917e2487fe5eb23869a9dd559f06e89cf47348ff
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ff303ec760000040300473045022100c10ec5bbbe377178584e4c198959321611b2088a80f8eaca404f5eccd0b7f67a0220256be2da8e1650bdd65c9835cde8413ad4dd68363ce78fc25d65b225d6a8dc3900760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ff303ec940000040300473045022100f659b0800bbd93814383a4de4889f6ecd9ec0ee472af05a947ab3aeffff17e070220592b4d0ea79195636acc775f80bb0f164ea9a07e85a01c43610e184d0b546d8c
 . . . . [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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