www.topical.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:1d:25:00:1e:2a:9d:20:0b:87:bc:74:0b:1a:bc:e1:09:94 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.topical.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:1d:25:00:1e:2a:9d:20:0b:87:bc:74:0b:1a:bc:e1:09:94
Serial Number (int): 271254228483680496089374317978122184624532
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 17:82:8a:4b:c7:db:2d:dc:c6:07:8a:f2:37:ea:39:5f:f1:2f:56:fd
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 90:38:ed:51:2b:39:b5:df:0c:84:85:d6:7d:58:96:5d:e2:fc:ce:0b
Fingerprint (sha256): 87:4c:04:18:ff:e3:f6:61:be:a3:44:12:48:92:b2:39:52:67:10:81:49:7c:0a:70:de:17:e4:00:7c:10:00:49

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.topical.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.topical.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

www.topical.org

Other certificates including the domain name topical.org

(limited to 100 certificates)
www.topical.org
topical.org
topical.org
www.topical.org
topical.org
www.topical.org
kitajima.org
www.topical.org
topical.org
deutsche.mortgage
topical.org
www.topical.org
www.topical.org
vvs.la
topical.org
www.topical.org
topical.org
topical.org
topical.org

Certificate

The complete raw certificate details for www.topical.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 271254228483680496089374317978122184624532
 . . . . . . . . [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 2019-05-27 16:44:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-25 16:44:47 +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.topical.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 745485937973329092605399318995298042455381232058912826783632078604057400735424917441213840559743644135745662107196338276340563572394029170881148871912196809675285819950466648602582966954783184367508702210235951542365984439132344591654178768660577007984970844118357787140540719195242011847061543333106967670249187198528664507387088305947450679225257111086973293718020634342151426791252469263624893441716380310675033486929639403818840623825687870657992418452964306133072845955499571743849414158455345872637922377413554196957126738101864167655951632979651901830190711698734218928459451652815842339017998048210423195265593982151216130280134427215766315897694017307458046095533501684104141897945275887288389148895811151926707701837735170830920365174163145800852134942870126222159954107331366832948475008014277652798779841687384191992193830644176886931432449462283226367585793933912618840220424417284754550950615279721260665248535279689752104982118189852121001475690978828377781296694513915426419296678693899809190647818691637773664414387800151725354646552291446617326921881481148732488598361079660159740045696397918297596490369207011359898620327626365895763301859826855718422318468033559716796894899052121129464167413251279799516636368573
 . . . . . . . . . . . . . . . . . . . . [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)
							17828a4bc7db2ddcc6078af237ea395ff12f56fd
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.topical.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016afa650e690000040300483046022100904376fb5c42c7302b2303be6c652c319dad19564df742fc9402732108805f9a022100e7dba63550244988797c7207dfd4303d5a5619d5b5d89f7c1bf4c0149685c691007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016afa650e830000040300483046022100df30d239e3e092b53e7b6a711e26cf3ee2d8bc3637615fc3a457ea56f71e252e022100b8df5c7396883322b82de6cd0d1a8070762208e2717eb12618e0d4629e7df4ca
 . . . . [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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