www.gawkproject.org

Issued by R3

About this certificate

This digital certificate with serial number 03:be:0f:ce:d1:1d:5d:86:57:3a:fb:e6:a8:ea:4b:8b:01:fd was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=www.gawkproject.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:be:0f:ce:d1:1d:5d:86:57:3a:fb:e6:a8:ea:4b:8b:01:fd
Serial Number (int): 326011519784698848300517852701677773849085
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 6d:73:f3:0c:6b:89:51:ce:ab:03:d8:16:90:ac:94:ee:53:50:2c:7a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): cc:4c:2a:e4:d8:37:2c:81:6c:a4:91:39:77:e1:bc:f2:6f:83:3e:a8
Fingerprint (sha256): 92:5a:52:50:a9:14:71:54:2c:3a:6f:e5:9d:1b:26:10:d1:d1:b0:8b:12:d4:28:6d:8c:14:0f:37:a9:d3:9e:3b

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate www.gawkproject.org

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.gawkproject.org

Public Key Algorithm

RSA

Key Size

2048

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

gawkproject.org
www.gawkproject.org

Other certificates including the domain name gawkproject.org

(limited to 100 certificates)
gawkproject.org
gawkproject.org
gawkproject.org
gawkproject.org
gawkproject.org
gawkproject.org
gawkproject.org
gawkproject.org
gawkproject.org
www.gawkproject.org
gawkproject.org
gawkproject.org
gawkproject.org
gawkproject.org
gawkproject.org
gawkproject.org

Certificate

The complete raw certificate details for www.gawkproject.org in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFBDCCA+ygAwIBAgISA74PztEdXYZXOvvmqOpLiwH9MA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzEyMjIwNjQ5MDhaFw0yNDAzMjEwNjQ5MDdaMB4xHDAaBgNVBAMT
E3d3dy5nYXdrcHJvamVjdC5vcmcwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEK
AoIBAQDTY6XOtO89au6ZOUOg/dzykW1xN4fY8lw4zU/sVNDBp2eCvnRnsYW7eYBN
NUy/3gXGdZSuMztcdYNSptmpGQ8fLjfj4thQPiQYcTBzjVxJ+3COMh27L3tQ+OWy
LkbWSj+sxBcQI2p7DgSfwWszNgZrRVnWBRI3mv9sJpTXxm1AMIvbGC9lYwV4/3lZ
pwLWUqDV0gMNQhbn6aYtoSsF4RX7MIR4FZwT0xv2nQg5UoEMA+w6ssQ5XvYWmyJV
8lfgY6KcoeZdzwVzlm5ioIGGC2tv2KJJoAI/36YeqlY39mk/n3gBBq9G80v9OuXA
3FH4cbzWIdsxjlfiEf7L703gOqz9AgMBAAGjggImMIICIjAOBgNVHQ8BAf8EBAMC
BaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAw
HQYDVR0OBBYEFG1z8wxriVHOqwPYFpCslO5TUCx6MB8GA1UdIwQYMBaAFBQusxe3
WFbLrlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0
cDovL3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5j
ci5vcmcvMC8GA1UdEQQoMCaCD2dhd2twcm9qZWN0Lm9yZ4ITd3d3Lmdhd2twcm9q
ZWN0Lm9yZzATBgNVHSAEDDAKMAgGBmeBDAECATCCAQQGCisGAQQB1nkCBAIEgfUE
gfIA8AB3AEiw42vapkc0D+VqAvqdMOscUgHLVt0sgdm7v6s52IRzAAABjJB/3s0A
AAQDAEgwRgIhANjzuDhnh6bTyjPlHIEjT+ULH38N5MQDKS+GM+7Ci8EMAiEAvWBx
NNE7V5EQzd60S3uW7qMNY0f1NQ9Rji1CrHUFNxsAdQB2/4g/Crb7lVHCYcz1h7o0
tKTNuyncaEIKn+ZnTFo6dAAAAYyQf99dAAAEAwBGMEQCIHPZXyQzaA7rDVdb9HBW
orxug5KWaQq1PmzprLcYoPDvAiAwuDx5hUW4oiTnW8vw1D3eeuw/IkdC01O/niAU
jn/hhzANBgkqhkiG9w0BAQsFAAOCAQEAlGofhcDL0pGTW2xog4IyR2J6p5+PrW0s
85u5xNVNttSK/4W+XeJU018n0MVYwhocReNTI5OYIUej3A8m/tpfNTjdfSNExSsl
eP35qvSR3QyXI590qNZPagHLuG4uXCVh1FQV4SqZn3PbdTcWmGGzKKKptuAJLKKB
BtK9+panlR+52DQOrPgOS9bhtk1ceqrdopG7P7mmU4OgyjIMCpKdvZnjjxWIfNQJ
NzsJAe2LYIPlqq+eqCeEZ0GAjsStnoc6ixzrAhX49K7vBMMtkJmFnQNyBNr4Y/fY
yDGxNxaDygiG+mYIeHm+wwFysGH2Mi+a/jX0aZ7y5Sv3JK7viFeu0w==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA02OlzrTvPWrumTlDoP3c
8pFtcTeH2PJcOM1P7FTQwadngr50Z7GFu3mATTVMv94FxnWUrjM7XHWDUqbZqRkP
Hy434+LYUD4kGHEwc41cSftwjjIduy97UPjlsi5G1ko/rMQXECNqew4En8FrMzYG
a0VZ1gUSN5r/bCaU18ZtQDCL2xgvZWMFeP95WacC1lKg1dIDDUIW5+mmLaErBeEV
+zCEeBWcE9Mb9p0IOVKBDAPsOrLEOV72FpsiVfJX4GOinKHmXc8Fc5ZuYqCBhgtr
b9iiSaACP9+mHqpWN/ZpP594AQavRvNL/TrlwNxR+HG81iHbMY5X4hH+y+9N4Dqs
/QIDAQAB
-----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 326011519784698848300517852701677773849085
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-22 06:49:08 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-21 06:49:07 +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.gawkproject.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 26685420452884286215943097166552258167367216022894335189637531234245694040347503864674410581753196569322291112568364511043732294924518569559279763006946328204461112404373471820762882996212018349260682970086711298297377654398162249369426782298267919590923978670576106796890569852308039397175795897671467909555122121156696480848538693748304322060153627684385934941837037735652352231208751242952932848211183664955849330269621887252529085108174865437033057231361578903100173487762355121390571363555351366131816219474486348009400686238660028025119439485212685132817260103820187453297726896613832759375348934937790887144701
 . . . . . . . . . . . . . . . . . . . . [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)
							6d73f30c6b8951ceab03d81690ac94ee53502c7a
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gawkproject.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gawkproject.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c907fdecd0000040300483046022100d8f3b8386787a6d3ca33e51c81234fe50b1f7f0de4c403292f8633eec28bc10c022100bd607134d13b579110cddeb44b7b96eea30d6347f5350f518e2d42ac7505371b00750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018c907fdf5d0000040300463044022073d95f2433680eeb0d575bf47056a2bc6e839296690ab53e6ce9acb718a0f0ef022030b83c798545b8a224e75bcbf0d43dde7aec3f224742d353bf9e20148e7fe187
 . . . . [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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