kungchido.org

Issued by R3

About this certificate

This digital certificate with serial number 03:5d:da:f5:23:78:76:55:9e:14:4b:91:50:a6:22:d9:ea:f7 was issued on by Let's Encrypt.

With 7 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=kungchido.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:5d:da:f5:23:78:76:55:9e:14:4b:91:50:a6:22:d9:ea:f7
Serial Number (int): 293274162454167808100909612617439729281783
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 97:47:95:e4:3a:20:e6:51:0e:3e:38:9c:14:8c:c5:7b:28:0e:fd:61
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 3e:e9:83:f9:47:f2:d8:cd:23:10:57:2e:f3:63:ba:42:b1:f3:42:20
Fingerprint (sha256): a1:fc:80:ce:3e:82:54:de:e5:fa:31:a8:4d:60:8e:c6:f0:80:5f:5a:b4:1b:c1:f8:b3:3f:97:05:76:0b:4c:9a

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate kungchido.org

7

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for kungchido.org

Public Key Algorithm

RSA

Key Size

2048

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

askarelationshipcoach.com
kungchido.org
medichirurgia.com
npm.co.in.hatenthusiasts.com
smallchanges.shop.licensinglawyer.co
southkoreans.com.allenblock.cz.oklahomausedchillers.com
wahkiakumcounty.com

Other certificates including the domain name kungchido.org

(limited to 100 certificates)
999mdh.com
kungchido.org
kungchido.org
kungchido.org
kungchido.org
aspectium.me
mumahhid.org
kungchido.org
universe-iptv.com
kungchido.org
alliancedefencefund.org
arbitrageur.cc
kungchido.org
kungchido.org
kungchido.org

Certificate

The complete raw certificate details for kungchido.org in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAot2QfF+qBMB9EJa7OFOe
ydnyaqC9nzWK8fl2isg/LQS89SGZz1x4FH31JonHGVLEv8xyV18c+n3rDZTBMZsx
bggrhofujTwV7o6oJz4Pr8fTKrY5dNjOOVhCa9+feHCFI7qwBkEkHiOeNqFwsUio
wcPVt/liZC5zgsFOcDd4+xn0M2MCi5OEl51UH3tBULwbKM1/r5UeoZ4ShXzuUD18
j97TXlnK0p3P+fEJItJudIGN7rtsVQ68VvRNbPT3EiNcZsoUGuN1CBl/naN1HGr/
rPMmlwahSeQETpKaxCjmV2Ligvd4hXNt9oqEXiwHJsIYpdiQ2GS0A//Eh+KW21m8
tQIDAQAB
-----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 293274162454167808100909612617439729281783
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-10 00:04:46 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-09 00:04:45 +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 'kungchido.org'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 20559862881134587737914330049851465806084296294897203874645702501825818991432015148107437807948263987203712405971557260126595456605619245822473824932574323349546674204850351622346728691558678445096513215721874757045393753173753017511957385614871642515078696900506853936918674580353842255571577619129457587250789290271564160892930237568319159121516900316929925289892097101783512540881830934764132078833712447444984739676448505538067838218463433491820803844892639145420702307529563652558691031204554560484448848412036423623418186330033299532140126909100073157333535564094621173515513334887178861858747835102590760762549
 . . . . . . . . . . . . . . . . . . . . [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)
							974795e43a20e6510e3e389c148cc57b280efd61
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (210 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'askarelationshipcoach.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kungchido.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'medichirurgia.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'npm.co.in.hatenthusiasts.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'smallchanges.shop.licensinglawyer.co'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'southkoreans.com.allenblock.cz.oklahomausedchillers.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wahkiakumcounty.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c51415a4c0000040300483046022100c8a38a643f1a797381a615c24b6d1ca59a6be7ede7a9f23bf802a3d36bd60cfb022100fd3c129417c24bd16e690d22d14292cb159524d6d7b97adbfa54f5a17a3716cf00750029d03a1bb674aa711cd3035b6557c14f8aa78b4fe8389449eca453f944bd24680000018c51415bb80000040300463044022016f0216c7a517df749b1b347ed01d3a2329a4b721ee73c0ceb2e704d81cc5e8e02201a00a6207d5471394a4ffed724b180995bc42f12973edb7b7a2f01b111d8d78c
 . . . . [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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