www.merate.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:5f:f5:f5:4c:4d:58:3f:16:b0:a2:cc:36:e5:27:a7:7d:6f 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=www.merate.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:5f:f5:f5:4c:4d:58:3f:16:b0:a2:cc:36:e5:27:a7:7d:6f
Serial Number (int): 381102903103818795378613249111490050882927
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 23:33:1b:54:3e:79:56:1b:bc:ea:a1:d1:78:03:2e:64:3c:47:a4:8b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f4:51:1b:ea:c4:89:71:1d:f1:6e:74:4e:41:11:7b:71:84:2f:82:aa
Fingerprint (sha256): b1:a6:7c:dd:ec:71:9a:42:2b:0c:f2:f7:d4:34:3c:4a:4d:6f:7e:a1:2c:98:b8:cd:df:71:4d:b4:76:40:71:60

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 www.merate.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.merate.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

www.merate.com

Other certificates including the domain name merate.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.merate.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 381102903103818795378613249111490050882927
 . . . . . . . . [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 2020-02-04 06:12:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-04 06:12:51 +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 'www.merate.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 777353456556671497651408522043425281865085324200738037161951024940565056789773204421232813080182500705603313468796781856798858744522973767872616087813745013691081735705569410518311159766576323107968055092624975732068165471297829219901573454669197752053415751921828820524573986504388498549982478894804027141522415566216735319555638641911337176501318314678333560080046461899979519937040655972223714060598562223535247293289296984516566468420312648846133608719181318705021880571909507138307656879215489318046086186619580610693392927459706432615765790848775177233877140726309205427558025471884541555834163076465224222719004673304316529654626255999649484829161502287091525170091002245425947411337966957212680837193300113808337994425444391295336788539020371954977687629356786469151191977837077395623660655507479510853436654531280048307076147357956238121024582885421694884697681646462379669637428224271961359189781067736576165522171319494842004023948138315357942627895598638593504461653200568256735742427860677996423338020739361751262539377844221780174333753150306614359380075462860155495191087810806187129601536613169142123870639182545114238590919639896661807012805414633791755180609116084182164804472742631620943102449376564241444201080223
 . . . . . . . . . . . . . . . . . . . . [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)
							23331b543e79561bbceaa1d178032e643c47a48b
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.merate.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 (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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001700f0b6a5f0000040300473045022078864c876f2e4d5daaaef3e42b16ab329965ec18d6af8de5d2e20955005b5cfe022100913203747b412bb5323a3c8341c927f1c729a00ede81241c55d8b7ff8f5781d6007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001700f0b6a51000004030047304502210095356ffe9577362b546f0e7df1526017006aa2d6147426d38a8da29656a1cc4b0220541067694f0a3457465023b62a08aafcc9a07265e5a73d33997b7faebab09686
 . . . . [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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