combinne.com

Issued by R3

About this certificate

This digital certificate with serial number 03:ee:45:9c:0a:d8:58:e5:7a:90:33:19:e4:54:2e:8f:83:17 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=combinne.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ee:45:9c:0a:d8:58:e5:7a:90:33:19:e4:54:2e:8f:83:17
Serial Number (int): 342416588072448076115758764078683770553111
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: eb:db:28:a0:36:b0:2c:47:01:e1:f0:d2:cb:de:39:18:39:aa:69:e3
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 26:0a:36:4d:f7:a4:51:d9:5e:4d:d7:97:4b:51:23:32:42:9c:ef:bc
Fingerprint (sha256): e9:de:69:9b:7d:98:84:5d:9e:c8:25:96:13:39:07:35:f6:0a:ba:b2:af:7c:c7:86:23:c8:0e:ea:66:3e:d8:55

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

Revocation information

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

Check the revocation status for certificate combinne.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for combinne.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

combinne.com

Other certificates including the domain name combinne.com

(limited to 100 certificates)
www.combinne.com
www.combinne.com
combinne.com
combinne.com
combinne.com
combinne.com
www.combinne.com
www.combinne.com
combinne.com
combinne.com
combinne.com

Certificate

The complete raw certificate details for combinne.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 342416588072448076115758764078683770553111
 . . . . . . . . [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 2023-11-20 22:23:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-18 22:23:55 +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 'combinne.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 741194611471985515065500785869438186851133671005553623614799903275675100854912436627607623539111427596341776528481158057808156963724051848244978668252164229322843422239397408040333914499940950232027538946172800667424272455189904450854337936240645274573128207059169949815999799041075263665356132974557263862847666717216832103434207205108205214322127701127620734798849027861323804286403330125659706025556736098884273966267004194545870250466661570413293975627099070805991510312401591267317251766524034374755137394008487142658288315053589385162899008516517841396252365562470494857884422721265590017459192746049741697389029760843133368796376118611049797320047404202852269760338053707601938439919418016169120296327769518982483504717900591002356246926556126189717227053684673471179321561177000465548726527292648721883485404607994609381915491200234674089942934248625076662476703335605876796578158654178772396950447565934715029765732121954522298815779286152258588342903975430689569808081456838485390492306142713219508916334087389156946566204461362248393922693523449476378164334652850173917860428161643600876520669437129513870877744001487991147311523479610260430648960627949945902930724307083588508645235609364581709076195429893963576807193897
 . . . . . . . . . . . . . . . . . . . . [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)
							ebdb28a036b02c4701e1f0d2cbde391839aa69e3
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'combinne.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018bef0c36ad000004030048304602210099609a069855c9ebeea1d6a096b789f5556ce07f3ee9f87fb39b21289a6321060221009dc71202f3ce9e1904298b47cf67da882f200ef562b2f4ebc77e8abc1242b91c007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018bef0c36b200000403004730450220413536f46931badd58de2746df067a6daaddcf5b26e122578824228240b05369022100b2c860e4b4cec708deb699905700b08ee067aa93a25547ae1b3df9e2177bcc09
 . . . . [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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