www.mmjsoftware.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:21:e1:4a:b1:8d:7c:ad:d1:55:21:10:ee:bc:21:f1:07:75 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.mmjsoftware.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:21:e1:4a:b1:8d:7c:ad:d1:55:21:10:ee:bc:21:f1:07:75
Serial Number (int): 272865640033887103917597455989575880083317
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: fb:24:40:e0:be:10:cf:75:06:b5:bf:27:76:8d:71:39:0e:85:b8:b0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 94:04:23:80:42:9f:bd:9e:5f:af:b7:ff:7f:ec:85:be:f0:2a:db:5b
Fingerprint (sha256): 0f:89:43:c6:1a:70:79:0f:aa:18:de:9c:b2:91:f8:68:ea:7c:0d:c7:82:1c:27:71:d0:5a:9d:5a:0b:36:b6:d1

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.mmjsoftware.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.mmjsoftware.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.mmjsoftware.com

Other certificates including the domain name mmjsoftware.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.mmjsoftware.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 272865640033887103917597455989575880083317
 . . . . . . . . [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 2020-01-30 22:36:17 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-29 22:36:17 +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.mmjsoftware.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 810986339781198827929866894883444304628834123501596278313951137158157186282063539924256957439259258664398389483747716231110814583945917905992581025948951211319492460099781092884951223058992278240200656949093448948526022762683768607197847176123196734412453775810485103871375904792174030007876722864249289676781950804904862404020857899777755130247568555487519827573400248813877259255633202116460492367413436457708036142654204549505836593542735592821401671372854819584164287005265863966384712923242721933153247152872549745024233636600508795174360945312116609332379465103507776363590153232147750672940297358967409874138598212011433248641564534524510387561436508849679267611504020563162492168976201122389229656171564857772251452146178950207496707158690176183129640995892908073690699760999878068954748050223814075008013948946750889951252510315946447582140548871740267122993135436323560382450637471401809596278697494711624853244981827051694274734852485217996672042175880072587276420608215215853167053386082937581648443333155596478417541690790819868861836704508640748784387975641679197609995945153566443284503091854728790111188071260544699800479390012966688997118492786305213484127717767190078286218912194673263660503204996667663235524607303
 . . . . . . . . . . . . . . . . . . . . [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)
							fb2440e0be10cf7506b5bf27768d71390e85b8b0
 . . . . . . . . . . . . . . . . [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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mmjsoftware.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)
							00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ff8cffbab000004030047304502201fb9b286db950274a88504482c1f0129a9c85d980bb4058985179fe8c36e493b022100dfb45e7b733e62c79c1d4676f419f1e4c744002e71fec6959aa7b929cf14480e007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ff8cffb940000040300473045022100bff1e168bf11a984f7b33b0d69aad4cb8ddd8a2fab9e0669a48a5365163056ed02204ad0ee9b46a7a895b55d1f9b7bb7771c1467524c1d3c4369885b930b362fced3
 . . . . [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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