Issued by Let's Encrypt Authority X3
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RSA
4096
SHA256 with RSA
Digital Signature
Key Encipherment
Server Authentication
Client Authentication
8 extensions
No
unhandled critical extensions
This is not a CA certificate
-----BEGIN CERTIFICATE----- MIIGgTCCBWmgAwIBAgISA4AoytiNdUW/Xjf1sggjBDCwMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNjEyMjkxNTM5MDBaFw0x NzAzMjkxNTM5MDBaMBkxFzAVBgNVBAMTDnNtYWstbmF0dXJ5LnBsMIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzWOcZo4KyeZOrTaGOJuZmldiKbDlaNf7 EYE0U9Fx2xkoZGNUghpF+Uy1R7V0ikB1KSPr/p9yJODgcvUV3kRmUKMvOvQjAuhY /KPvvh1NPNAwe9xwfkBSQ8Xrf8tCCyK2TK15DrZko+TdzUOlxMMsMPwldgEtrlgd uMm1fcdAWOM3yVLrdzQqySMYrd2cfJJFskfS0FZuZxBPRCW2kU8hhxP3L7kmM6sy 3MxQjazbBWvYR4s/EyMxMcVQFVT2dNBWm+X9r4XsPdhSnodKGd7KMBp8HI/qkq6l Cr/bOyK66RUM7PmG6IqROwActK0eb5b1fkMgdTAUZf/VdEm7eqL9VXynL5NCPZ5H o6Z0INByTztdSY43gfUPokwJTvEnnbifuGHtFBoXVG6Aa7Dk2an0bbm4mZgakxYh hxV04V1HUHB83szNlz/m7hBIYj6ui7YfZgZYAOej0kqYfdQA3U+iHolS6Azal2I9 LF3tr1LcZ64qIPIiODTtetVnTKFnK1x4WliqHH7fO9hTQZMugOo24vXeko4T2UjQ sHjktznibJ0IIgChiDgmKrQ1QoQMSd2+wVRM5AIjlx/6MbZTZJVjFb7Shin81ZcG FyEmCTcNLtri5+UA1wc13hGxBsp+mMgNvPBrtOS4kuU4dXNDA3EZY42ZuJN5Z+vk M8FaO1FHL10CAwEAAaOCApAwggKMMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU+3fH jVGRTuzWnkCkLlSmfsPH5oowHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo 7KEwcAYIKwYBBQUHAQEEZDBiMC8GCCsGAQUFBzABhiNodHRwOi8vb2NzcC5pbnQt eDMubGV0c2VuY3J5cHQub3JnLzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wgZkGA1UdEQSBkTCBjoISZnRwLnNtYWstbmF0 dXJ5LnBsghNpbWFwLnNtYWstbmF0dXJ5LnBsghVwb2N6dGEuc21hay1uYXR1cnku cGyCE3BvcDMuc21hay1uYXR1cnkucGyCDnNtYWstbmF0dXJ5LnBsghNzbXRwLnNt YWstbmF0dXJ5LnBsghJ3d3cuc21hay1uYXR1cnkucGwwgf4GA1UdIASB9jCB8zAI BgZngQwBAgEwgeYGCysGAQQBgt8TAQEBMIHWMCYGCCsGAQUFBwIBFhpodHRwOi8v Y3BzLmxldHNlbmNyeXB0Lm9yZzCBqwYIKwYBBQUHAgIwgZ4MgZtUaGlzIENlcnRp ZmljYXRlIG1heSBvbmx5IGJlIHJlbGllZCB1cG9uIGJ5IFJlbHlpbmcgUGFydGll cyBhbmQgb25seSBpbiBhY2NvcmRhbmNlIHdpdGggdGhlIENlcnRpZmljYXRlIFBv bGljeSBmb3VuZCBhdCBodHRwczovL2xldHNlbmNyeXB0Lm9yZy9yZXBvc2l0b3J5 LzANBgkqhkiG9w0BAQsFAAOCAQEAP9GGlEtKbNRpX3AX4bAvdUKOFnn7GUiW+iHb PeFqCxqylTDTqAEQXLQ3IvbqIqChTPLM2QBpg0DkUAjXgigvfGfQcyFR6kgJ6Ls4 JnuvHH/q8jtD0szOjXZIJkhgw7+4H77KIoJYeBZBiSgOfBF18dyX3dpJ2R9/SzNL pDI4yyedU4Lz3Rj9S/hfJhOfmgEwFqdbMXzz4OgYIgaQ+WlzMFISZie5XOvuJOd9 X4EFMDUOhPjrbitq9ujx/5SHvVaYGoMLlm9swyZMV0gXcnGymPdcdVPIYsgy5hy3 Cv+1f+ZskpyZUYBEPb5wvrhSkjyUX0q6KuGwcwMKhzq7Hvh2Tg== -----END CERTIFICATE-----
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzWOcZo4KyeZOrTaGOJuZ mldiKbDlaNf7EYE0U9Fx2xkoZGNUghpF+Uy1R7V0ikB1KSPr/p9yJODgcvUV3kRm UKMvOvQjAuhY/KPvvh1NPNAwe9xwfkBSQ8Xrf8tCCyK2TK15DrZko+TdzUOlxMMs MPwldgEtrlgduMm1fcdAWOM3yVLrdzQqySMYrd2cfJJFskfS0FZuZxBPRCW2kU8h hxP3L7kmM6sy3MxQjazbBWvYR4s/EyMxMcVQFVT2dNBWm+X9r4XsPdhSnodKGd7K MBp8HI/qkq6lCr/bOyK66RUM7PmG6IqROwActK0eb5b1fkMgdTAUZf/VdEm7eqL9 VXynL5NCPZ5Ho6Z0INByTztdSY43gfUPokwJTvEnnbifuGHtFBoXVG6Aa7Dk2an0 bbm4mZgakxYhhxV04V1HUHB83szNlz/m7hBIYj6ui7YfZgZYAOej0kqYfdQA3U+i HolS6Azal2I9LF3tr1LcZ64qIPIiODTtetVnTKFnK1x4WliqHH7fO9hTQZMugOo2 4vXeko4T2UjQsHjktznibJ0IIgChiDgmKrQ1QoQMSd2+wVRM5AIjlx/6MbZTZJVj Fb7Shin81ZcGFyEmCTcNLtri5+UA1wc13hGxBsp+mMgNvPBrtOS4kuU4dXNDA3EZ Y42ZuJN5Z+vkM8FaO1FHL10CAwEAAQ== -----END PUBLIC KEY-----
[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 304947223117165623302293522153104193368240 . . . . . . . . [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 2016-12-29 15:39:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-03-29 15:39:00 +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 'smak-natury.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 837914444803194036746812528266246968204296487420218670357092354198287297502526109511898822573795084645125937830589626461452176454104166827169752888977005540964627381236065831452871901443479437467561560457649914313983585833753254585920851912978957310821859986149439480702331374490609828900261829463428075380209942810440675584120902395483391409220052627773732071326932322646798790902969036863489875247124682898758076127323455367130401202123441971022534547594608301864815752704679065012423142667383560701743030038737788436056833710678135332359416629771424444123435728813154949372537206535814950709647117542462931547326896383115882383387409810370590647803359013790266057724687553427554093040843190870336770720595730583605817370940870798999210564836461616669445881440132438684173840795773090661099863878425261100038497117883296794814990542614816405297763883810375188462483684796743958634651475640423960395655034554531293698545520926867304888339709035977048629495540386512668100351467700624799687420440067589726047970005061655985927685486250091649107818123590918488487158433863357192545732502174446228029480207012237072617516496213361338078713508958522557194711643499785266295242583680204477438615835239182742275690346625360262432714862429 . . . . . . . . . . . . . . . . . . . . [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) fb77c78d51914eecd69e40a42e54a67ec3c7e68a . . . . . . . . . . . . . . . . [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 (145 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ftp.smak-natury.pl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'imap.smak-natury.pl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'poczta.smak-natury.pl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pop3.smak-natury.pl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'smak-natury.pl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'smtp.smak-natury.pl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.smak-natury.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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