www.merate.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:80:2f:19:1a:84:8f:4a:bd:02:71:1e:ec:41:ac:db:e9:75 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): 03:80:2f:19:1a:84:8f:4a:bd:02:71:1e:ec:41:ac:db:e9:75
Serial Number (int): 304955604822229331536214577828121399781749
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a3:06:aa:f7:e7:ff:cb:b0:24:9f:15:fb:7d:7e:c1:63:b9:88:ac:bb
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 24:62:3f:1c:8d:a3:9f:28:bd:7d:76:0f:93:ba:da:1c:29:16:fe:d7
Fingerprint (sha256): cc:4c:63:7d:bb:fe:91:0a:36:c5:47:48:0e:64:49:d1:08:d4:6c:4a:e7:7f:43:77:40:c2:f3:ee:a4:11:cc:85

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 304955604822229331536214577828121399781749
 . . . . . . . . [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 2019-07-26 17:38:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-24 17:38:56 +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 704833235224491284490632363086216497021065380965014963452895452845575950750492010718634562775030757513014251067587300408883293094384755366866690034168043405465389539010275782974274141587773237625267264106114994603977130149116520793957312821253551430387683703433138846001987416347817142833778382631467929548032119242856893428348886142558660066427687385246121819565952629380753709675346710715746222916832849701661192289994495403681796692779254670439526752641591647208509585463871004450600961047727016468752252351122267816933773361585864355977935929407159126474331054726534292066816739143131464644326681165578761932275240007304644197727783003981349482322257366779994857257765564272421903338917417991178106061556027390872877115349060582119579514605829020940289643312953070740957763808189138454313887845218434448703734079088728359588064637704109396693767343897272167945776893135154504492723259569125118941555335390190470436826724347893386539291448572525681085391169519205444969057859437017926004884085388731179422141485111959202388373410985771844235092275577648227022323100320178837688144719896887425850450490704818749375796248777130120587725209064610143265419948175709448253673802171677729465511084251529852051515129634843310831169216487
 . . . . . . . . . . . . . . . . . . . . [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)
							a306aaf7e7ffcbb0249f15fb7d7ec163b988acbb
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c2f9432870000040300483046022100f41b46d8146f5ae1c922359e60b29a2cf86aa7ecd31717cac23cf4c35ffd223d022100dbac8707739eb08141845943bcfe2e78f555e55424908a78f3f392aa95aa6ef100760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c2f94307500000403004730450221009790168915560313ee6fdac1e91fd2ceb620926f7bb962e8989cb2fe9c7acee40220356ee1abeacc6b63a0ff2bc0676f3f40fe67860767dc7ea587ae27d18703d8fa
 . . . . [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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