ldkit.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:1c:72:4c:20:75:c2:f2:c7:86:d1:2f:80:78:b1:fa:30:87 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=ldkit.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:1c:72:4c:20:75:c2:f2:c7:86:d1:2f:80:78:b1:fa:30:87
Serial Number (int): 358128977265275128545094825293832888397959
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: c7:ff:25:87:19:fa:24:88:e9:0e:bf:ef:9a:21:d1:6b:97:8e:7d:2b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 73:62:ba:b2:07:b3:86:99:49:4e:1c:2a:6f:a0:d3:fe:62:b3:13:73
Fingerprint (sha256): 4b:9a:ce:66:d2:10:c5:67:8b:0b:cc:e9:21:50:6a:9a:33:a0:d9:a4:11:b9:d1:b2:d9:58:7d:46:c1:e5:c1:91

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 ldkit.net

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ldkit.net

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

ldkit.net
www.ldkit.net

Other certificates including the domain name ldkit.net

(limited to 100 certificates)

Certificate

The complete raw certificate details for ldkit.net in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzmC52DQVk/yPyxK5lyGi
Byj4SVF3JgVyVtz/Co+LliO86VTFV+oo5kWBUvlbPdh/aafdLyO2ffAjGz22mNX6
elTxxoM33xtXuITZs6/BYplHPyXOC/xnlsxi12FU6zhxemuYvYHuCmfD6mn1PlJd
pbch4WZPc1JoTSjJJ2g4tgzVXhPWhSvk3IpH7y0oXVHVeueWqQk84HSarq2WyBlZ
9WmRN/B7LQrCbb2ETNw5MjlGk8QTXavB3g4lQxSMJovVC5pUpYcfRYat8ttBPXV1
nBOFHiTjI0TTspins1ghj55CvZzqt7AGoreVSHenqf1Ot6iavTGNRRLgkYC+FHFy
mmJo8JtbQlrQJohJbAP3ZTpJc7YxycxLJ3Mz0RhxJhN8vu+Nx6dlQz1G+oeKIJA9
6DYNGvJgoeYqfhFlZS48SSrtYtRmsL07EpgPPkvJ1RdkK9jrkqTqIZhjGOKa/1fm
i+tC3VXXkyXCOGWB9nnMK71yCmJ+87+MEYQS/NrTah+BE0Lj5Mn7trIAd2/9n3QN
4AmAOw/sjuyhFQd4yr4kHXb3LKom8IU27gtJFxzhbIuzT1H0U6O6mNCoA4yZSigJ
4GUKjOr91cOEKKBrowIYkXwfAwK6XmD3kEg1liLl/oQs8N+rm6KKHbTDMBCBZoq4
yMU6qryu8LZJkfdFQ1Kz2lUCAwEAAQ==
-----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 358128977265275128545094825293832888397959
 . . . . . . . . [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 2019-03-28 01:00:38 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-26 01:00:38 +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 'ldkit.net'
 . . . . . . . . [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 841948113440158213312658030106177083209751009832348753303056355773695582922382892916268036482845276230579265264599869783594473548049360535596911646894754303284521957080277727155117491686201345445430699782257049684671027704315475498993351038948854479373970249404660480612133245743281484823519318588557509446938426470826842769156145100395987910898973640794018938445384241158564791664530743348990294697633018709740541492141587215931948538838451164607717679955967180613201699336382012533159511143811729797697705349154128580617150717988856834043391398377062517365250608317173375303891097059188716272699869092724071677279242083722811147563808398003275560699185099388318152796063184596034285710895906026347168030863703155688560641174960970031499928376980488795003802519246005329059977148749095581265142809122009109267057622238659503759737912382273540917121353061578290637304174261528738427015320188866401787639045344333605697347949755096956490637961622217307995259828887179004768405119721767586093099956486442051017753309575021637085158672544751150893029344735354244371157514806340157254657245570770670076043199724365384709974060993571441202245553265738022401339112931967349048834894752377567840431046122938063029020160721914578432595057237
 . . . . . . . . . . . . . . . . . . . . [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)
							c7ff258719fa2488e90ebfef9a21d16b978e7d2b
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ldkit.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ldkit.net'
 . . . . . . . . . . . . . . . . [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)
							00ef0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d91300000169c207183d0000040300473045022100b17f684a008be502b541fba96440c44f618b9c0d51332dafaf57285289109414022036fdbb944323c378305e92e7b708c821c3535efbe98f1945a0b59072c9bcbf9a00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000169c207176b000004030046304402205ab2d65585d99a3cf5f126bb148bf101e8ec65b0bde756465673ca26b3cbf33f02205ead784f00be6a7e811ba469912092ccb28ea29ee5f9869237e45eb36826cdbf
 . . . . [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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