merrex.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:44:96:6a:c1:57:5e:f2:5f:32:c8:2f:70:c0:ea:7d:a3:fb 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): 03:44:96:6a:c1:57:5e:f2:5f:32:c8:2f:70:c0:ea:7d:a3:fb
Serial Number (int): 284675997250166585772091887422196537992187
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e2:3c:71:2a:b8:16:d7:80:71:25:60:45:6e:e4:39:62:c7:ea:b3:6f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 11:0e:65:48:a5:e3:c9:92:77:56:d2:89:10:2e:6c:f4:df:c0:5a:a9
Fingerprint (sha256): fc:6a:4c:5f:20:39:2d:ac:13:d1:d7:b6:59:3f:57:d7:1a:62:9a:bb:bf:65:ce:2f:ee:1d:0a:b1:bc:80:bd:3c

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 284675997250166585772091887422196537992187
 . . . . . . . . [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 2019-10-12 16:24:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 16:24:58 +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 896487328242682561969495968672881665417257170765402422972264351319143145653546012529099570803873388403522607482117652443739132353846224697979898380909818329712028513841246596186602702307407072391309145697652243715479179571049406125444817216103494382674351302449852420275464868721053856697097120606562990002894427762718396978552839964957243558547859211154741755259926898471982130821209015021932201776019519385867836397487305067661458446752712558008810024947745277281885514750958032113820619465203446267509512788536487021918132031624388736752341922858236517790582859552543477401731708772366136764016436084076200094398055475409485548740574781475488432363388994560640850385433269791731709094921382627585040274415544970564782886878408072874425084481049297109938517956981616769175985785850514668018248224321849297247618495658044403352163901353315623979294715137526765051345925493597308494957565516594502943124575922164305061722430681777369054591215848724506061794933560377850841499506041067201591758649792405356686430655700957246473576063283033991205843316751016238721747972343592741621441294182808109029681363307627856265334900078264661059521877435746333024430499480649059368523503152171718924458132570189696461327306020651752161760041411
 . . . . . . . . . . . . . . . . . . . . [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)
							e23c712ab816d780712560456ee43962c7eab36f
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dc1007f470000040300473045022001571cfd5670647d3232a0b967d1d6c21b58c7b055877ac97bb3c6a1f9a57fb4022100d975302106c7a66176404b23cbbd27fa5deb9e98e162c2ff7a02cafad109b6f5007400f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016dc1008223000004030045304302203b5ab4cf0e20f56c5229ab1658fa92153d400f000e81da5f6a563603007fcdec021f0e2bb06b1d2fec04a60e843196200e140581f3e02bfc750c404a82b0eac7c6
 . . . . [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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