qaimo.com

Issued by R3

About this certificate

This digital certificate with serial number 04:ca:9b:3a:fb:7b:cf:c8:42:38:e6:5e:fc:a8:73:1a:2b:3a 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:
  • 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=qaimo.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:ca:9b:3a:fb:7b:cf:c8:42:38:e6:5e:fc:a8:73:1a:2b:3a
Serial Number (int): 417392518438329193187146350384906594036538
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: fb:b9:3e:64:6a:5d:5e:6d:10:87:34:87:47:09:3e:53:a1:30:67:47
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): f4:3a:0c:c9:d3:9a:b8:8f:16:d4:52:c2:d3:7b:de:b0:d4:43:dc:ec
Fingerprint (sha256): 14:73:6f:62:33:2f:a3:de:24:7e:71:4b:86:37:33:51:f1:3c:b5:06:2d:69:88:97:ed:90:64:0c:7e:33:bd:e6

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

Revocation information

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

Check the revocation status for certificate qaimo.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for qaimo.com

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

qaimo.com

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Certificate

The complete raw certificate details for qaimo.com 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 417392518438329193187146350384906594036538
 . . . . . . . . [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 2023-09-19 10:44:30 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-18 10:44:29 +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 'qaimo.com'
 . . . . . . . . [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 871125725238618831959345500734516875888999070893256840542761304018734957341273968030047828171720934476405393923767944340636275164089183749578911802179039234187699520641155585714819577493306643829889305480722045413188354376877956902251190901463401662579931464298056414155485436154369498729401080399499058401484976604556248508657368553394095025452233343038735889644285878055773089902053137028618125935027023668859986459284232386135402796674975786383763632684379615542191916228901476194005953745013805791735395749318307520251151263740969656372098223471061323752314677956434695526943138571482427940667034712242207721702183343998108276954727508362167948623317293542111517021697374598853868590946175349840788273262897918209557152769994452229494438490606241660076161023176030564307324586997965754707132419180229974153251357036896191248366791348238826005220169701859738853515192290038736922283201673350160010989186279943827558700717197612959632676221965672190330276425955592746256735946245339539767988797210905241300534686878570846315488190022142147796025561782014668622883674730918596795841580033305259702544139170226005348479766137645772586598031716134268988138509707417751899023506194039742109014652210066688105949558954382799055028775667
 . . . . . . . . . . . . . . . . . . . . [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)
							fbb93e646a5d5e6d1087348747093e53a1306747
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'qaimo.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)
							00f0007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018aad4193960000040300473045022003450961c556a7c94de369f4d2dc8630b2db9f9748936add2edf5986fbd3ca80022100d2ba7835143ef75d0f21426f222840ed1bbfa2fe900431f8ab1c4af79a11f59d0076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018aad4193a40000040300473045022100802b0313eba97f523cf8bfa383f64ca17e8443bb05e80405cfbca99016e545c2022028774d4c55ffb5802c2fb6bd359ba0f85820ba558216d5d7f0ebb0470923c6b0
 . . . . [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)
		000de392ba0c75656462be24dd587d76756d2fc64aac795aa3824fd451093085effb0037163d2dbf329fd5ba25106d08447c3dbbb19ca184cfac0d8fe385a0e8860509f9d9a51a0a062ce445c1412c5761ef05a9be54d47be0e481ebd8b5c83dc15e563753d47e7e7d11a9f26bf2a7d25af453411e94ff378f5184f756b536dbf2672b575d45e44f889173faf493372cb42975c8eaa2659d9cb06ba6ce8e1a51de894fcec739127934dba19ff063d6c21e643651b6b7dbcc16ded159c573ee79c80a2efa2be1c6c18e50bf33f908cc66042c6b1181e0625fa5a9bd099384f0ecaaafe7af49eb41a2894fc379e89f9d4624e35d94dd15bc454e967d95cf94d27460