chat.lama-corp.space

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:ea:51:34:1b:10:3b:b2:62:27:5c:ac:0b:90:e1:c5:65:6b 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=chat.lama-corp.space

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:ea:51:34:1b:10:3b:b2:62:27:5c:ac:0b:90:e1:c5:65:6b
Serial Number (int): 428183155602546994200383845783140863141227
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 7e:53:74:4f:57:66:10:57:16:e1:7b:ec:4a:dc:ff:2a:1a:97:70:39
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 14:f3:c8:25:a4:2f:ba:64:91:06:16:a3:ac:1d:87:77:ae:cb:3d:de
Fingerprint (sha256): a1:fe:06:4e:99:35:fa:c4:f2:a4:d0:9d:9a:bb:89:31:a0:7b:96:3f:cd:5b:70:20:98:52:4f:44:b6:af:7e:a3

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 chat.lama-corp.space

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for chat.lama-corp.space

Public Key Algorithm

RSA

Key Size

3072

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

chat.lama-corp.space

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Certificate

The complete raw certificate details for chat.lama-corp.space 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 428183155602546994200383845783140863141227
 . . . . . . . . [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 2019-12-22 14:23:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-21 14:23:15 +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 'chat.lama-corp.space'
 . . . . . . . . [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 (3184 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 4079867768964857758812912298291406995000396664344641192953651333307249895287479460901716821558449870784282559540375071112735478923465177562834199812193368593138881741444753727518687319017004712938937297182123591046543399805430065786385534675394791717057942009348518018231883270874397940517402539579855574173011441036002768039612095164276738583227694443922940506262390676622534552777229093893440149924625686868931492672763587064980756422718389774334038833728025306146134222716588443186443801615900592022038992150086764145502814850044099459446450205315181725574318772505008218672307248767807203754519754164902180714421167937824667134789554963208266606908486183706585951816793508519486225655528070271733104074215391640413293884136631338678295142535349339892947535530251564844523239761231604005261254438727309713626813366982708245453613574401322542998579332632527354169272798816661671018705741380285970610020639933614538121764749
 . . . . . . . . . . . . . . . . . . . . [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)
							7e53744f5766105716e17bec4adcff2a1a977039
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'chat.lama-corp.space'
 . . . . . . . . . . . . . . . . [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)
							00ef007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f2e349597000004030046304402206bb2e7dc0fa5fcaabe884757c60fe88344ab4e201b66844a80fe22a53f7e948a02203d8ceb13d4ab1e7aab9607792d4513d645ac09ad4423ae02c2d02a91c645444800760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f2e3495bd0000040300473045022039405ba1273c018d46996d76ad0de4c8b91828169c63b80dd32ab03d7a332b45022100e839f571ac187eac3d80ca4bb5f3e3aac1e6476d6dca7cb52becc0cb5d8fe476
 . . . . [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)
		000ddc01b4f716cba27b453711981fe999a7c9e47ba6b207f8396ab09b7acff8fc63db64d794ed3b8bb2d5635d0170ea82bacc36e24d0cd80afa0544077d466f5c67c1420cc09ffdbd359672981a20ef124514fa1857d253ccd2db59f14986e452281d3ac732fdd1c52a85a12b518fffadab7f578abf3df065fa127480110ecfc12c7dceef21c525d924e99cb382cca1569a9eae8a55a7f4e656a82098384515f6199237a34a98c2254f6a3a6c0a03e8ec857433b08d8818e419bc7e11b7e1883f4bbb89b5c32868eee8d054f9518f23f8191b7a06318e383ea0e3c2c48f12051fa18e15c847a47303be78eda8da95561f02161082f335201e7b25af572c1d700b