massima.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:55:e2:d2:49:e1:6c:ea:f7:46:ff:7c:af:13:b1:56:6e:e9 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=massima.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:55:e2:d2:49:e1:6c:ea:f7:46:ff:7c:af:13:b1:56:6e:e9
Serial Number (int): 377674642323184385351678806574867265515241
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 11:58:c7:79:4a:12:87:3e:4e:1c:dc:57:b5:c8:a1:77:01:0b:6a:0c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 69:74:57:a4:a7:12:68:90:fd:fd:59:8c:02:08:7e:97:66:95:4c:be
Fingerprint (sha256): bf:a9:c3:72:52:d1:a5:19:a6:aa:4d:02:00:c1:fd:60:6c:87:c8:5f:8b:5d:9f:63:a9:49:15:a2:a2:84:7a:77

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 massima.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for massima.org

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

massima.org

Other certificates including the domain name massima.org

(limited to 100 certificates)
www.massima.org
massima.org
www.massima.org
massima.org
massima.org
www.massima.org
massima.org
www.massima.org
www.947.me
massima.org
www.massima.org
massima.org
massima.org
www.massima.org
massima.org

Certificate

The complete raw certificate details for massima.org 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 377674642323184385351678806574867265515241
 . . . . . . . . [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 2019-10-23 20:44:52 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-21 20:44:52 +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 'massima.org'
 . . . . . . . . [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 652055567821909404883037431355322796531074728066543062354797802731731031388187664481028498539953991941180342044721788102820653970716612947357306955911981723368418903713574590934268984410464252261489763803372614724549299354678815271907453479093839768723294291599176489105261911409017115701103404224304387229581912476634353460277734877355807338546385254662970030150770086015734519008159608531969265721383350149208727953847832976433204188077651386958735795362653778262670482521912286388508174605454398174030688034867480176465756520635805373452631453697829827566254352294699685858935041732541532738560299375063565163510453636307466054138709717026377362478593377966138965508000440856272185688664742032175147229254402823381344754605369734854260531455420014155291200972937973137433619220850657621994104448811410063602926351986074964911176364789543222131121193559605451486045527154589054902935314404853563916288040164767956602609627984557115750156094944236000855807662303745068955855055604310964809690790671774170616475904715857707910271757397911903530513846836727843416302553687521229069631599053688751212161120573778106112758127277979154606903578539570826450932760513903360150713526632984643372166299045323233802704581305993949461099647227
 . . . . . . . . . . . . . . . . . . . . [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)
							1158c7794a12873e4e1cdc57b5c8a177010b6a0c
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'massima.org'
 . . . . . . . . . . . . . . . . [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)
							00f1007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016dfa94654000000403004830460221009368f885eba9ec6fd1ad3221f344c713bbca110f5dc1f19600b8abda707a8cfc022100d43dc18775c8761165b9a0cdced9db4f93feebc6c4c37e3b33b61f1b3053945a007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dfa94653c00000403004730450220464fa810b5f8cc5ed76df88e3b6dabda1881e7bd835438845efa299f2cae0212022100fe39ab01fc0c4509e34be449f2b653d25bfb56257a658954d1ccfba346a7e4c7
 . . . . [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)
		0006f8573e8b40948a4fb7ffe327b09a56f56893f39082afe89c38ce119329ea150b4b4caf7fde432ddacfaa7684a84cadfd4ff1c94673cfc5349c514bab469646b019aac41d8ce776c43335c0f21c04286780ad9965a3985aa43d487fd3e93f5697dd3f9ae4bc1b9e608303f44c1784d74ce3f0d553da9a7e37124bc87d01131f9959b7f824099b98a26866e983f411c103b1c1051f3adcc2507475567db0a7401a034350a6987fb9f4775a9e64439bbbc228df30a0116f86ca2a2317209b86ac36b0e9267a428060b6592a6a380e96f20310a53d9f0e53361d5bb67a7660bfd82f3272dcf88563ddebc564bca50fdc1af7c2efc92ab1a333f58dab801abc7d02