merrex.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ec:69:74:a3:06:1b:f1:13:a2:2f:f7:89:be:c6:3e:a3:a9 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=merrex.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ec:69:74:a3:06:1b:f1:13:a2:2f:f7:89:be:c6:3e:a3:a9
Serial Number (int): 341783670941132005433300275809004505965481
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 01:4a:21:f3:e7:8b:b2:35:32:9b:13:70:43:4a:80:49:f8:dc:39:ef
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5f:dc:04:91:0c:2a:68:f6:2d:59:8e:d8:7f:84:c2:83:c0:d1:5b:08
Fingerprint (sha256): cf:6f:ae:64:01:5d:3b:ba:2b:95:55:d4:3d:77:b9:35:e0:bf:3b:b6:d5:f4:67:96:ca:02:da:17:20:28:76:94

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 merrex.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for merrex.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

merrex.com

Other certificates including the domain name merrex.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for merrex.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 341783670941132005433300275809004505965481
 . . . . . . . . [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 2020-02-19 23:09:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-19 23:09:14 +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 'merrex.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 885460181459557381513399325715897373233345041377055057141374981776548465369497341252603188747129015861132500483018225258390112119860809042249967795683551312043318592660649701246543929705096411184352342651411891029254731061598252958179735732609096956745359779080334183006869783331227750499462600647366089756073566135363803942158842211393075248137535019671685695892479616629178678467194705420119073211424553998109144202793706994046108557933752925902996896304503824100920923058955094995617698588225470966505933451812391185284979666892009005620259794507425417378560710449240046682139285124883694899320734794014803053477397319981477433814414980834337661935787326894153283516892553156116137519729804881066583439601250943129697309195021724564061064268841466427239958077198142613907915741254066287645074373181664145953750441715851027815038209940473836756083020225387371575379919650553181750090831668123972504810824341146492356456304986879301151852128796400836084551469227093073764464085485148082697012485753107568543024083518614523578614409182045841585899039495724609281597321844539597257954212862925075809465622659259617133249896023514276606603005933627761476107261970755868412571718473950726578579420935013496329259637625272545616398719939
 . . . . . . . . . . . . . . . . . . . . [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)
							014a21f3e78bb235329b1370434a8049f8dc39ef
 . . . . . . . . . . . . . . . . [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 (14 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'merrex.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)
							00f10076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d913000001705fed55490000040300473045022100b9666ac629298c6e4fd1803f0d30f8e506011e77a634c6bf4730067339b721af02201c78beae79e03b9790d0261bc9dfa272370ba65cd534cf45a4546bfb85417d5900770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001705fed55460000040300483046022100a6717a7f340c467c32dfe38e9e793dcf278f73f826a580109452f505649850c3022100e8f48b9e0d4fc12254eed3c6da4a47ac86bccb48b9a8626172ae808044a6a9e4
 . . . . [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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