legacyplan.academy

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:fc:b8:bd:f8:ed:4d:c6:10:9c:f8:98:61:b4:d5:10:f5:a6 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=legacyplan.academy

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:fc:b8:bd:f8:ed:4d:c6:10:9c:f8:98:61:b4:d5:10:f5:a6
Serial Number (int): 347333578603526646348695101735118193096102
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c6:69:e3:a0:fa:7a:4e:c8:3d:fa:aa:c5:51:11:f8:db:00:26:f4:ee
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 6d:9d:bb:6b:40:77:93:11:ee:3a:be:8a:72:aa:61:06:f4:54:ac:44
Fingerprint (sha256): e1:ff:90:4a:aa:59:ee:b3:8a:98:0b:36:ce:f1:c2:33:a6:e2:c9:1c:64:2c:cb:9a:de:78:b0:0a:84:e1:a3:9b

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 legacyplan.academy

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for legacyplan.academy

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

legacyplan.academy

Other certificates including the domain name legacyplan.academy

(limited to 100 certificates)

Certificate

The complete raw certificate details for legacyplan.academy 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 347333578603526646348695101735118193096102
 . . . . . . . . [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 2020-02-22 08:38:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-22 08:38:57 +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 'legacyplan.academy'
 . . . . . . . . [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 769185267881563295253690121259834056153707970817118396673715166967055688409573166991918157310928166327626867417299536028388847824573853806461893968447856833189092762001751698279641159495999978209962569617429958365072726685130301408117796459889014241435902623411555206863697715729077778868180051806128657098389961373575504263234607053405971816730941590806724687944591245656655888203829878713369378775062317417510120764234570190938776100373609883213692313630612707014252397759142802714442007294447546479218932557879201915560215298868961710434766064483734423539328472625445242651168197198991917484320277729876367775089209182243604538638470104200909474325374242103820855129371187072754252007966974855179151630823876871136310617991640534988662655029875243102451268329762505504659066045009468576275782748528848774758361496878711540141633617846150544813846680783769663708233211776664972647562627999561309327746061770482863102719026064476652191547972961967655715179560521477160786237506453141452415250414603165229963808363954694592046983808962101145488020528619221968848490621250243140372782174539943166015093215608525352499406924773588390839373322872365432169886486437755042540907370405000745278211218491588833268770912177784776390371380109
 . . . . . . . . . . . . . . . . . . . . [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)
							c669e3a0fa7a4ec83dfaaac55111f8db0026f4ee
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'legacyplan.academy'
 . . . . . . . . . . . . . . . . [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)
							00f0007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e000001706c43a6320000040300473045022100fed6d35ab365e213b75e55a297c918b653c14ee05f348115cc06373eb6b08427022054a26f087fb56dd67815349a9aafcd23d430ebf57bcb6a10a61489dd6a9f0f2100760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001706c43a66600000403004730450221008d0d1850bcb555f3d5ddccac7cd71154674af50651dac4707b62c1a45e08dcfb022000bae4a2002fece0c21245112940126af719e03031facc58f525949c866a043d
 . . . . [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)
		0048115ce7d87281398bd1f64e1e20226bf319719f7579fb65c4cd509717dd9ae17a6efabeaaadd3a8e8e50df1b59c82f5b454636c15d58c8306ea1c93ed681ea183d8bf96a34eb70d66008790f2e5e7ac9076ae2e740f9ca38b99f3b6c5863c386b089fcca469a0d9ac882b11245e249d4aa0bf952e43835b2e91e671e3e1291c64f6991652fde2e41f6eee2f34d61cb845d2a899d72de67268dcc9347ed76a72840ad111dfa7bb7262842a37b8f71a0d5048d02d925f97c21bdd5b5b84bd28faed7c4d61a01e73e8e1f2a8a607742533b4b6304befbd802de78332a552341c56bef0ed2436ddaae953d883f7533743e457f9d298bb3e3dc32257f1c87f1d1e87