chatik.hh.ru

Issued by R3

About this certificate

This digital certificate with serial number 04:5d:30:78:63:2c:83:93:04:9a:e5:ce:25:54:08:e1:ef:d3 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=chatik.hh.ru

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:5d:30:78:63:2c:83:93:04:9a:e5:ce:25:54:08:e1:ef:d3
Serial Number (int): 380159831881594274012076149011876090605523
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: d8:11:cc:5c:d2:2b:0c:ad:5d:31:ee:80:9e:31:b9:55:87:ef:87:ca
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 02:54:62:e8:c4:c7:c8:4f:27:48:5e:04:5c:0d:7b:97:d3:96:79:f9
Fingerprint (sha256): 22:56:65:27:e3:3d:bb:f4:9d:5c:99:e6:5d:1e:ab:44:99:fd:6b:58:c7:23:d9:e8:c5:f8:5b:01:23:f3:42:4a

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

Revocation information

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

Check the revocation status for certificate chatik.hh.ru

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for chatik.hh.ru

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

chatik.hh.ru
www.chatik.hh.ru

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Certificate

The complete raw certificate details for chatik.hh.ru in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArxF2i2/qvxnk59DUi6WI
AJZNlDfKKKQFDOboVAH50uJp67C2hr6hgkq2ocswxGfjDC204Rb+Cyr0Hw9fBCQ4
30wt0tDnD4ghSxpngare4eZJPx4bkMjgxRg7VLdJQUaGpW9xVOTDrBtk4gPW+xQy
Jb5UwEMLIqc6tSydacAuq1suJOEUC8O1E7+xBPsjI0crgN/3OdVgqBposprxY076
JhD/Epk3S+ho+7cezk6OfkdAWmAmJj+sg4jGG/B9V1+IXzTIUQBu2vte/kjSXpPx
Q5CMukfpxbM70HkC1bGnomHfNZGNSsFmh/MkZNeopRq8uZTs7ADyVMrznUrVvAfa
pwIDAQAB
-----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 380159831881594274012076149011876090605523
 . . . . . . . . [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 2023-06-28 14:39:08 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-26 14:39:07 +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 'chatik.hh.ru'
 . . . . . . . . [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 22100314727431723475256099362115907104084989093210595376404201795856482353834444355381497016929799844789588677438971317366463638456769603973699919716303827163938973749927779078452759474543168981137054339325362349126368153138201872313552216229237812274781133999873532940555572701398472142994877244088019237947346918942427070394487474124976084401537666662451322199822034923095840506614715629191469177236050436565712847761621813608307601169586138240188761492913371468898437173368205235486831652736465668516851343835326066455443851671210340064440626755775469707799794087764217342557699232066524141086459732791577998252711
 . . . . . . . . . . . . . . . . . . . . [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)
							d811cc5cd22b0cad5d31ee809e31b95587ef87ca
 . . . . . . . . . . . . . . . . [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 (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'chatik.hh.ru'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.chatik.hh.ru'
 . . . . . . . . . . . . . . . . [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)
							00f0007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018902a8928a00000403004730450220578968a45d506a1585c267e4c91f65ab45c8cec3114ed1c51e05be54ec55fe21022100ce0c68b05c0412b77641088bcb85b8dca6c57291b1da34f9d3f08702c36a83f7007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018902a89291000004030047304502207c4280aafcc679945dea20bb0088db6f82b76b808f6c2b800561f45348ff863b022100b584cfa4dac530c0f153e5e4dfff6fbe729255298b0cc533d16b35b2bf0def1b
 . . . . [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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