www.gofr.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:8f:01:45:dc:36:47:24:2d:7a:0b:58:79:6e:68:c3:f1:61 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.gofr.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:8f:01:45:dc:36:47:24:2d:7a:0b:58:79:6e:68:c3:f1:61
Serial Number (int): 309998928227884414785035940949598320980321
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 8c:ca:b9:5f:92:6e:90:fe:24:6e:79:e2:a0:e9:d4:45:76:b5:61:68
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 83:9d:0d:20:a0:8c:e8:a0:6a:70:70:d8:89:e6:6c:bc:bf:f1:97:fe
Fingerprint (sha256): 6b:75:16:27:bc:fb:40:3c:34:e8:e5:10:e8:80:ac:d6:53:71:8a:76:40:45:4a:07:43:d4:cd:5b:cd:20:8d:3f

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.gofr.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.gofr.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.gofr.org

Other certificates including the domain name gofr.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.gofr.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 309998928227884414785035940949598320980321
 . . . . . . . . [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 2019-09-15 06:15:46 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-14 06:15:46 +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.gofr.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 893911891761532430503299373414299010777815061218504043421596958151631195159469212721436195346721073281493825285431364174915640693031751112999206225680932614028503921204803756136633775862883943576830313728211781710777220196215661822066777683896855898361858533068441742183040626752460943932718052120399368430576431506824155957409073704573252812453911919409740891573248155089310394814194507728279514855646959511644564109570048597028044954712457075142430951835816229949755290368424750285219678520739629781546913816252777435216080666804680337133299992229641626281644189485561295661302023708070408630382873181377253859667911021166027922937806461741710772145141754912166010152608958076366351442385526178486562475848273245551273784041624597361623625766166229814414865314598218479703622188913222937669077612082385784230804274508904527278383939666144582686046052389858376648413625734642353987302821766358207835799124331439817447040492351665851696115586823211864324433633119146044973396728538309857980159101460863276854241200252277256216880047772816300561834173404032378936426366267354275432020271440284139964774675589863790477262543379903123049424690446415524110629536670207227963309637451069700341473458865796159081319400437814366882040461041
 . . . . . . . . . . . . . . . . . . . . [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)
							8ccab95f926e90fe246e79e2a0e9d44576b56168
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gofr.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d33c70e5d000004030047304502203eaf0d181b4be7761ac122120c4889a71739dfc0800389b4805f59215d676420022100caba9d0d795ef026653c8edf262d7d4a2258688ba96c301dd7f867474e214fc9007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d33c7103f0000040300473045022025b186edde02599a3c5686e52c4b97c5ba1762bdf06251b25eb7628afe0f0d09022100e27d4251c5e48209c2eacc018dd4153b3119e5a90c5c6ba9d762ea94f62076ac
 . . . . [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)
		003ce2991bf207175a2be353f9e15f8236b24229c5c002ffd4017fe0aaf29e42c25391820dad1bd63d0fce3e642eac50292b360878f705acb25b432ed2fbcf463f6215d4743e49ba8070b08adce18446793c7667e5c283ac336337d0dbd69bbee33af18d8ef1c2537683edd4e73538ceb65319bbe5fa13f920948aa29f3ec43b0d37225553871ba22ab79cd61c6a00af0f9d9e0f77d96200a14f935de79a5a062dc7701402df11afb10d0f906f7891fe35e0cd1873cf410405f4a398d8f9e94969074f12c91d868e8d245766e8341d935c6c11c5ef5cb359f15a1965c67fadbe7bc83487f198f96722d61f90861b0845c33a13e10583d7f7a708f17c78b95bcb64