www.tekst.website

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:cf:09:4c:e5:eb:03:d8:3c:0a:05:71:46:8a:57:61:a4:ee 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.tekst.website

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:cf:09:4c:e5:eb:03:d8:3c:0a:05:71:46:8a:57:61:a4:ee
Serial Number (int): 331787670077729922060164140625867185431790
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 10:68:57:10:58:b1:00:81:90:f1:7d:ea:ec:20:d7:16:2a:8a:29:72
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 85:ae:73:44:2f:ac:af:56:24:56:fd:2a:0d:25:8c:5e:e2:fc:c0:6d
Fingerprint (sha256): 7a:d7:97:5b:d0:e1:9d:aa:00:f0:e9:5b:9a:08:00:b1:84:87:7a:1e:81:ff:7c:1a:e0:73:b1:14:d8:3d:2a:e0

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.tekst.website

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.tekst.website

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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

www.tekst.website

Other certificates including the domain name tekst.website

(limited to 100 certificates)
www.tekst.website
tekst.website
www.tekst.website
www.tekst.website
www.tekst.website
www.tekst.website
tekst.website

Certificate

The complete raw certificate details for www.tekst.website in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAh5wUHLUtEdc3N0aErK1i
2fIY+ugIhHZQNYdWjzOQYpPhA5SbUhqhMbS/vj5x2KZVGmNvzT1CrZ22k5zznVMo
k4/rZp+pbqELJsBvi+f04/FIwYM6vqECe6b6EtdHO5c3MCR9NPJ2eXtciNeJ3YvG
ED+tyK9I2VMIA7VcvF9O/oLCmc6zCdgGoZ31a2uva++JwaGweKTPwHAOGS0OUvfW
8rBWr5PcUUcI212/jRijaTR2PFLIGCYzhxaSsZV6iW9TDpjbyit5808VZS9I+JmQ
l5uDHjhrQZXykwWkEpoZvlZV/4hYUmQAqzqE4Glw5Kvy8R4EZp4HSH85Bfhx56Kc
TgrLCMP9S09r0+jQgcDX8KCi6y/avunenLhBu5JokqCcOjyNM5Uwnynpnhe+i7xr
xMajfONeK3QJ+FkS5sNZrHHz8pSBKQa+vaL/Khzagp4Y3ekkH2NhKhGIosZwi9O9
coTqHyQNncmaNkEc9cRMncsJksntx0XkGVPjqa7pAvzY81LW2ekzJrzTWVKoib4z
s32uU/J25e5NeQIcW0k2lMe0PmZebdLmzfR9yRpNxj/VdPBkWUURZIxIZMifa/O+
zJc7hN8h6WnEca8ICsM0zWi2ozXX3Wi8hpkA2zmOTZbbdLcT+s6ZjCbWiJbQn7rl
1+CHQdGWs6FDZwlnloC5Ob8CAwEAAQ==
-----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 331787670077729922060164140625867185431790
 . . . . . . . . [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 2017-12-29 23:04:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-03-29 23:04:12 +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.tekst.website'
 . . . . . . . . [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 553239234275966181767524006577711121595009071835675085389695339711514958516818495841784812101054048369050076172038088043320630177629808320746744483621640327520804733197622400834928035746914629447033924613863427481945107507415166242991165410549998594323195901833526852116645658261324853839980034036991981574186092437591577599333807136559822103266389485179475387893674908999506911270647551851279083007654501338864964054798741931649930419733631383574983079578054390741344311048036452644128710850814250392796265834275653130405463275508113686995639052877326098075532170092846485673816723938002945553358975068853856497829287696663391515223951604031902577567061187749606838408506223351446372655395830820693535361070525423767136770957063720973893167820218148342824373212178573130757735885429912931153572757430530467100420505883804760367526426311358696366543220346871452755697207348087702079119848361390829953994247792517246978944566522229307282453394564731247218457730557330672024222784937013716359578166611965004774457550817476069119066044234041781619514496499620597824834950019785412376387975659509712271396665790584386841092352582254401519378919736971644677562823801220491666328374414862958427070054347970048815531230271758552345064585663
 . . . . . . . . . . . . . . . . . . . . [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)
							1068571058b1008190f17deaec20d7162a8a2972
 . . . . . . . . . . . . . . . . [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.tekst.website'
 . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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