*.pifaa.org
Issued by R3
About this certificate
This digital certificate with serial number 04:f4:c9:6e:68:95:8f:48:59:d4:b8:91:cc:7f:90:c2:be:38 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=*.pifaa.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:f4:c9:6e:68:95:8f:48:59:d4:b8:91:cc:7f:90:c2:be:38Serial Number (int): 431745789356777117410729007142322772819512
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 9e:9d:4f:8a:6e:3d:f4:45:73:dc:89:71:93:88:ec:3c:2d:f9:70:a5
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): d2:71:8b:ba:a2:43:3b:13:cb:47:b5:10:61:af:55:2a:0a:8b:45:74
Fingerprint (sha256): 87:11:9f:99:cd:71:0c:0f:3c:fd:5a:b4:34:5d:20:e6:aa:84:0c:c5:f4:03:26:5a:33:fe:45:95:37:97:22:6e
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate *.pifaa.org
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for *.pifaa.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
*.pifaa.org
pifaa.org
pifaa.org
Other certificates including the domain name pifaa.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for *.pifaa.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE7TCCA9WgAwIBAgISBPTJbmiVj0hZ1LiRzH+Qwr44MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAxMTUxMzAwNDhaFw0yNDA0MTQxMzAwNDdaMBYxFDASBgNVBAMM CyoucGlmYWEub3JnMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArGu9 NcDacJu0WffFyJrDXYa3d/b4vVE52J+OsBWFTHePwGoIB8XKTDr7xQfoTWFg/lZH V2VIyE1o6KSLQo9Jafw/UiUdn/tWkjlpZ03LvtPDsEqTdNRAgP3dzjGWsnjHYtNq pX2Tc/tJntA7BEu617k0deWkSyP+gQCccVIHv0sGRuyvpIde888DDNWs1UW3CAJp nc5OieOUWT4UZ6JG3hwI0kQ3oIFVCbPL870HnwxEONbz+426JakNFlzWMVCXTyH9 SSClZqoCzjf/USMhvQ95OdYmgzbZaW5nh2Tevfd0JhaoKp/fp4rl4aK6jcnUqzzU NYVInyunFDy3q2Bo1QIDAQABo4ICFzCCAhMwDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW BBSenU+Kbj30RXPciXGTiOw8LflwpTAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDm H6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5v LmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzAh BgNVHREEGjAYggsqLnBpZmFhLm9yZ4IJcGlmYWEub3JnMBMGA1UdIAQMMAowCAYG Z4EMAQIBMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHUAO1N3dT4tuYBOizBbBv5A O2fYT8P0x70ADS1yb+H61BcAAAGNDWzDqwAABAMARjBEAiBAOa88LD9N5GfHi+EM Vc0FCV/AlORWOXmQvryH0OH9AwIgWE7QSQNValR/zZezYUxUA0LwWsUF/lqQF7IU TzIz5TEAdgDuzdBk1dsazsVct520zROiModGfLzs3sNRSFlGcR+1mwAAAY0NbMOt AAAEAwBHMEUCIQChX7+pYxpFydg8WSl8/mkN5fUIgxJEXK8Xcnl5KZqydgIgBPai u6hc8rVtUcfwl2JAbBUVk4CkuhrnfLC8Jg27xXUwDQYJKoZIhvcNAQELBQADggEB AAN2DIdnnpmIWQi1oyX0PjBj73xfZgK8HjkxkypUI87IAr1yBKqHj2BwUyW5BpQS ime00DVkuAGiq9ETx/ZZa/TtYn+d9gSOIX7Ru/xshm8wikOz6ay0JRsbzAC1rrDG NvkvCihcHaHG5gyBPg2o4CGk6QOlyjYC/fOhelbaF3ygzxjRxrznV+TpLPwYiwmZ 8NaBcuj8+nA3Narc4WTLS6jR+3l0pf1ccGxe0MlybGegzQ5ZCbr9Oc4IYUUP+r0i 5M604ZznxdQPC9y5okCBIwcSDxBRNcqrHavUvEVzG/413zswkoUnkpU9K/Zi48dr Su0f301lpepjL30Rf4DessU= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArGu9NcDacJu0WffFyJrD XYa3d/b4vVE52J+OsBWFTHePwGoIB8XKTDr7xQfoTWFg/lZHV2VIyE1o6KSLQo9J afw/UiUdn/tWkjlpZ03LvtPDsEqTdNRAgP3dzjGWsnjHYtNqpX2Tc/tJntA7BEu6 17k0deWkSyP+gQCccVIHv0sGRuyvpIde888DDNWs1UW3CAJpnc5OieOUWT4UZ6JG 3hwI0kQ3oIFVCbPL870HnwxEONbz+426JakNFlzWMVCXTyH9SSClZqoCzjf/USMh vQ95OdYmgzbZaW5nh2Tevfd0JhaoKp/fp4rl4aK6jcnUqzzUNYVInyunFDy3q2Bo 1QIDAQAB -----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 431745789356777117410729007142322772819512 . . . . . . . . [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 2024-01-15 13:00:48 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-14 13:00:47 +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:12|false] UTF8String '*.pifaa.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 21766116585204950288092487576753864215421203058654804261454133644521022273352626367128309321877006384749825984760568734104994237248840265651347802117486531210200154574987197238009129674235376391750005336711471575789768571455282778505756872095867313160390084232547705502831428092686002491529814198698563643622724126529280813038229405657768718088246529184944416463364481774524067530600505577596571901685828911787901412317491347522489360917802674884501146533635386912070130066359130378229532242268782359251445632425727692344390372321070765290962939441943537724238516521564598549635311539192929925077066365755360083470549 . . . . . . . . . . . . . . . . . . . . [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) 9e9d4f8a6e3df44573dc89719388ec3c2df970a5 . . . . . . . . . . . . . . . . [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 (26 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.pifaa.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pifaa.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d0d6cc3ab000004030046304402204039af3c2c3f4de467c78be10c55cd05095fc094e456397990bebc87d0e1fd030220584ed04903556a547fcd97b3614c540342f05ac505fe5a9017b2144f3233e531007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018d0d6cc3ad0000040300473045022100a15fbfa9631a45c9d83c59297cfe690de5f5088312445caf17727979299ab276022004f6a2bba85cf2b56d51c7f09762406c15159380a4ba1ae77cb0bc260dbbc575 . . . . [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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