goifetch.pl
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:68:2e:bb:b0:16:ae:5f:18:1d:61:95:10:8c:47:3c:19:d8 was issued on by Let's Encrypt.
With 7 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=goifetch.pl
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:68:2e:bb:b0:16:ae:5f:18:1d:61:95:10:8c:47:3c:19:d8Serial Number (int): 296788342973878067454531138193189190244824
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: b4:f2:4f:1f:b9:2b:01:ba:4e:24:ad:12:4a:0b:4b:52:0b:10:50:28
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 2a:59:95:2d:f8:af:6a:3b:72:12:12:30:b5:73:47:57:7b:79:d6:f2
Fingerprint (sha256): bc:49:a2:ea:44:ee:54:a7:d8:a8:8f:60:ff:58:79:d3:57:ea:18:b4:92:e8:15:41:d6:87:9c:aa:d7:5b:66:3d
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 goifetch.pl
7
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for goifetch.pl
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
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
ftp.goifetch.pl
goifetch.pl
imap.goifetch.pl
poczta.goifetch.pl
pop3.goifetch.pl
smtp.goifetch.pl
www.goifetch.pl
goifetch.pl
imap.goifetch.pl
poczta.goifetch.pl
pop3.goifetch.pl
smtp.goifetch.pl
www.goifetch.pl
Other certificates including the domain name goifetch.pl
(limited to 100 certificates)
Certificate
The complete raw certificate details for goifetch.pl in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGZzCCBU+gAwIBAgISA2guu7AWrl8YHWGVEIxHPBnYMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNjExMDEwMzI2MDBaFw0x NzAxMzAwMzI2MDBaMBYxFDASBgNVBAMTC2dvaWZldGNoLnBsMIICIjANBgkqhkiG 9w0BAQEFAAOCAg8AMIICCgKCAgEAwyt05z66ilKj77gS+Sxetm5y4tdxjvBZ/ApB y2PQVor1xJ//soTFceoJH2F6VnxymBkoKL99YMzXk/o3IJVqPctrq2rjvNI6FgGi zvlQjqiGYcaNnYBUmGXKYUwv0AHyT+Lc9xAmWodLYo7aXshC5R//0CBF3R+USj44 vQS0Psm6r4XJlur0ALX5lFvjw0c3eGsiEZV5IMqazwfH6Dzmj0vlsWG/616wvT7h jLnpu2uwLhHaiLc/723fyU7/e8FTDNWQ+I7RTg8/hUt2f33gCMEicMqOIN0qZROf CXgRjbfn8VOgUFlvI2MLQN2TmlF3rFd0f06t7z+m+ZQSzxsP7zMtltAjC7qFIHGr /SrdzMyMXkhSoURbwATwAOOS7B1rY1fZqBDSqFcbLhg1n2bIapxhTXsAl5vmdnBq aMXP7M9xPO9Ri0EStdLTA+FaPwndXL09KsT2o9nr1Q38d7MdrvyAIMHK2/umiNFj nGCiECENBCnFd51ISMZFErikS37gjYwWZJdNmeaEAc4400JGLaSsGiEnaI9HiQK9 DdQ41xeWBO1n1gZWMMfQvwc/KpMAA/trggt52R+UMwM0Qruvn3gWMjpAg5kiAps8 ueEaNIx9LkHlrTjQkPToWyOny35h6IEROXUhUNyas+ccUxlMQEJyt8zp/qmkKw5d dEE9WRMCAwEAAaOCAnkwggJ1MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggr BgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUtPJPH7kr AbpOJK0SSgtLUgsQUCgwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEw cAYIKwYBBQUHAQEEZDBiMC8GCCsGAQUFBzABhiNodHRwOi8vb2NzcC5pbnQteDMu bGV0c2VuY3J5cHQub3JnLzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wgYIGA1UdEQR7MHmCD2Z0cC5nb2lmZXRjaC5wbIIL Z29pZmV0Y2gucGyCEGltYXAuZ29pZmV0Y2gucGyCEnBvY3p0YS5nb2lmZXRjaC5w bIIQcG9wMy5nb2lmZXRjaC5wbIIQc210cC5nb2lmZXRjaC5wbIIPd3d3LmdvaWZl dGNoLnBsMIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEBATCB 1jAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasGCCsG AQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSByZWxpZWQg dXBvbiBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5jZSB3 aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9sZXRz ZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8wDQYJKoZIhvcNAQELBQADggEBADQL3McT UudFJShLDvt7qORFM5YWuW12bC768usG//kCjVleTDtKJG5qO4HFkprMvw9S7Gb4 C6O4/5dxboL78xoum0cIhaR48Lbnd1I3apbUNYi+gXYeVOds4JIjnyhhmpLJIJHr kPHbScdZdsDGhLhVf2S3K3R5nUc3MbblMhRvKvYYCxQOJ9uWG+PXsIOowhrm+zGy I5B5i+Bw1moH4VAWoeV5xyPBcrzOoiNx5T8E9sJABnBiafImO12AoD8GjI6TzhGq W6dDCdqoKhsgHoNFf4pGatqNp1TfhQp5EOtma6qlB3s8u9MOS+rYJFhUrM9I3Sxa 47csorV58nKxg24= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwyt05z66ilKj77gS+Sxe tm5y4tdxjvBZ/ApBy2PQVor1xJ//soTFceoJH2F6VnxymBkoKL99YMzXk/o3IJVq Pctrq2rjvNI6FgGizvlQjqiGYcaNnYBUmGXKYUwv0AHyT+Lc9xAmWodLYo7aXshC 5R//0CBF3R+USj44vQS0Psm6r4XJlur0ALX5lFvjw0c3eGsiEZV5IMqazwfH6Dzm j0vlsWG/616wvT7hjLnpu2uwLhHaiLc/723fyU7/e8FTDNWQ+I7RTg8/hUt2f33g CMEicMqOIN0qZROfCXgRjbfn8VOgUFlvI2MLQN2TmlF3rFd0f06t7z+m+ZQSzxsP 7zMtltAjC7qFIHGr/SrdzMyMXkhSoURbwATwAOOS7B1rY1fZqBDSqFcbLhg1n2bI apxhTXsAl5vmdnBqaMXP7M9xPO9Ri0EStdLTA+FaPwndXL09KsT2o9nr1Q38d7Md rvyAIMHK2/umiNFjnGCiECENBCnFd51ISMZFErikS37gjYwWZJdNmeaEAc4400JG LaSsGiEnaI9HiQK9DdQ41xeWBO1n1gZWMMfQvwc/KpMAA/trggt52R+UMwM0Qruv n3gWMjpAg5kiAps8ueEaNIx9LkHlrTjQkPToWyOny35h6IEROXUhUNyas+ccUxlM QEJyt8zp/qmkKw5ddEE9WRMCAwEAAQ== -----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 296788342973878067454531138193189190244824 . . . . . . . . [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 2016-11-01 03:26:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-01-30 03:26:00 +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 'goifetch.pl' . . . . . . . . [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 796223123259024700892233885444571976000409486731671963254845509126886294883275758595092152032986704476748014430546991586683944611602782302903519243488653299279097839871581946304843483329558925939087495414273117423032286673982487425902377146323897880330485540521102435008524276535069884632952012147681465532903963142932024027038564173244491819452580981478855758077856565038413975392726923992857412659384079615567334216224994612011731295278525054876544534003709281152062981375088822856459833911528380884119996745845292897767662168276396182903695690005392212409926355002306536645961482209568098428566435626037483342281343524004647143461500743647132555985096801671309651086741484471848101454153514198844950874947096233388932981349740738294004034905024977540032366068179887085811111616897714779191817626320319611516532217761360262996315565857321580867733784991966681213792904039034181642519028118744911761561320778350182712016822382985383995467831846362919301771312904172947483511190979964410107162639058507549340412742987392366288124003330453334893401733419995022111463241017816984684726939921242429039407247556840978004554731436656004168021375066210069186758088934137339100115516628026406286075644633785246849057757281515890771805165843 . . . . . . . . . . . . . . . . . . . . [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) b4f24f1fb92b01ba4e24ad124a0b4b520b105028 . . . . . . . . . . . . . . . . [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 (100 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 (123 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ftp.goifetch.pl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'goifetch.pl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'imap.goifetch.pl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'poczta.goifetch.pl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pop3.goifetch.pl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'smtp.goifetch.pl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.goifetch.pl' . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . [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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