mellowroom.com

Issued by R3

About this certificate

This digital certificate with serial number 03:ef:c7:bd:62:ee:b0:5c:c9:64:fc:0f:08:07:b2:2e:66: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:
  • 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=mellowroom.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ef:c7:bd:62:ee:b0:5c:c9:64:fc:0f:08:07:b2:2e:66:d3
Serial Number (int): 342929843211239519418968954933487319541459
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 93:f7:57:03:bc:37:dc:18:01:4b:40:14:35:b2:31:ca:11:22:75:91
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ee:d4:75:7d:c2:e7:45:28:8a:87:4d:b2:cb:ed:df:8d:48:3c:89:d7
Fingerprint (sha256): 2a:16:6c:f3:1a:27:87:24:c2:97:d0:1b:a9:a2:97:7d:96:72:0f:cc:7a:5b:9e:63:15:e7:c9:f4:39:0b:fa:76

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

Revocation information

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

Check the revocation status for certificate mellowroom.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mellowroom.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

mellowroom.com
www.mellowroom.com

Other certificates including the domain name mellowroom.com

(limited to 100 certificates)
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www.irlhack.com
mellowroom.com
ivan.org
ozarkshemp.com
theplanagers.com
www.sigmanueta.com
296.me
www.mellowroom.com
maloride.com
www.bbslam.com
www.sportoasis.com
www.eagle-case.com
afterpaid.com

Certificate

The complete raw certificate details for mellowroom.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 342929843211239519418968954933487319541459
 . . . . . . . . [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 2024-01-11 03:07:13 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-10 03:07:12 +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 'mellowroom.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 764931512386582381940383380590551181109499984584366386599927159542809909708865625029575300080118219802635327092492185179147416534949714162148862383060848487886461467834033710278975870904668123344823440766836825859279306037333895980875220723841536906197270156792727293782660455169336874162045839824511950852638343498580262456659995491378452892591805074439573970419410756549245425123322377869298453140411039165018586978127166386096579983031429830345525031221688991688990485462530674242980646343092943991310364990875657744397195837565871437825684553296410723603107979122261697975067635981514608669241567447134553064605919256058426954192664960280792780090525191115116316956146781674995841302733078429006909851257442771722846693197062399131151113024437525744932886384961941051520093416766480072060473721097154568813035958740880525000407370411621858521362191349757688970134358513338092571425516519482390940639062628091968479149986197191087913454951036998396309962711201010453054712082023270519260256726930488941988369259086568322488222633325161566727804822185779340770325590970921542939143851353061215052594078422961875610273335736971120055474832842389606401941448875276530867384780064980244443294273579435374905052322989692161940774290341
 . . . . . . . . . . . . . . . . . . . . [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)
							93f75703bc37dc18014b401435b231ca11227591
 . . . . . . . . . . . . . . . . [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 (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mellowroom.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mellowroom.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018cf6b3e20b000004030046304402202fd920121f185f3a1e47b59226e9c1aae8dac56be5ecde34d775ef6658bd422602202876bb2a073f4db77c5f2bf13e96aec89b12e1e7ee9949bbf9b8f30df8295e75007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018cf6b3e20d000004030046304402200f0428ac781510c52343713c5707218c25a6d03111839318a4ea37bac5df3bb6022037b77babf30cffa9fdd4abad2f08286aa64860324f9ded4e8f46c7eabe434810
 . . . . [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)
		00344bdf425e08bee834d0a16a7339bea9b8457cd3c9e451b934b0c8ca44d357a989f36b81aca182fe67aacb0b47a8f9b719cb513d11cbb6bed2ae475604fd6b4610153cf9a3658b0a8af9734083ef561b26dd153509f0278ea2e6549254cb78d25d0ca6faa60605439d6535ab9a7dfe56a955b6a3b9cf21095c86ed73defe9d990c9f9ed475ed2433970b44e0f411ba05fbded84877c46c66ec3e29cdcab7cb2a212d049598dd5fa3c62b534466000e3e9ffe688ddfb78ef0c19865c946e358325bf2f234ab68ccef8317fa4b3cdface1c98557a4dc8476ea1470ff24c72721ce251c6b5c4e84d8280b5221980406495c7391df1a3b14c6ee2f8726732c95e573