zooz.info
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:f9:51:e2:ed:df:c9:a0:ca:96:8f:9c:3b:88:ed:af:50:10 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=zooz.info
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:f9:51:e2:ed:df:c9:a0:ca:96:8f:9c:3b:88:ed:af:50:10Serial Number (int): 433288298841764628223552587345262380273680
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: d8:20:a7:ed:19:c8:de:61:03:e0:21:ca:34:50:46:87:85:c9:36:cc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 3b:e4:b1:b1:e6:85:58:41:a8:9b:21:db:f1:e0:b4:b1:f7:5f:a1:88
Fingerprint (sha256): f9:0b:56:7d:26:cd:0d:aa:0d:ba:80:1e:5a:4b:6f:a4:d1:42:04:20:32:c2:ee:bd:c5:bf:fc:d7:7a:c7:e8:67
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate zooz.info
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for zooz.info
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
zooz.info
Other certificates including the domain name zooz.info
(limited to 100 certificates)
Certificate
The complete raw certificate details for zooz.info in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSzCCBTOgAwIBAgISBPlR4u3fyaDKlo+cO4jtr1AQMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAzMTQyMzQ3NTRaFw0y MDA2MTIyMzQ3NTRaMBQxEjAQBgNVBAMTCXpvb3ouaW5mbzCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBANzO6EUcs5qliv+hN4NukuCzHhms6E83LfBVH4KL U0QYXDY+bzuYT9wnRxB1L1UHyTuo8oeOolmVU4pPJuoAdqs1MMnex8Ld6pEK0Jzl cSWyQ9Q6X5VaObN3UZEtiWfoOCgk3zSHo0tVMVa1ZAUKMn2ReGLCr8Hj78Bftc72 RJYe0fQ9JkUvZpjYovrUXJNyk9UnsPULJ0xAIP6PQHXdjaIXEfuCqBfa18yACgmT anKUyFUQinNUuaVj52w0bKOYYlNAgLzOrxSAO7HY2DYypqTfMgCM8yUFUrKzCNka O5rMaQvdQty3587v27m5OcM139W0LO3Gkd+igijBzE8NebBS4r8ERc1L4b3LsgEK U8pPBmNpduSMyb40fpXmWCZwjKq+Vmof2H9YvrCdHanZpj4MkdfVsbMWHBWNjgS5 u813H+PWW3k5PtHRsjanXbblyM4QHsGyaGe45TkMPAuhBqvFKl60D7Jf7ooiQVaj vTH93SKJl2rQKkNfDzVHWslEiBypBeCRtZLfYNv9pSvojJY/rMZgb9kBxc1r3dSo ek/AXW5VpkZjjEfYk5g/WXnN1cpxEyiP+aywCzqrum87wG8LJLlQkeF5TIrHw+tJ UuQB3FP5mG+r31UbVtUZBsrBDaVFD8qxcJRE120AaPVyUFcFHpDVGNkRHzkht/TS 2XUpAgMBAAGjggJfMIICWzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFNggp+0ZyN5h A+AhyjRQRoeFyTbMMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJem9vei5pbmZvMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHYA5xLy sDd+GmL7jskMYYTx6ns3y1YdESZb8+DzS/JBVG4AAAFw26ldvAAABAMARzBFAiAb +lxKQyQaxaZswBC1OMIWQ7+KEUILDrwqNG9Kw3pzzgIhAMpLp8kz7CPwOa8Z0owi KXtNnScm5rzFoHJm7cLzx+b4AHcAB7dcG+V9aP/xsMYdIxXHuuZXfFeUt2ruvGE6 GmnTohwAAAFw26ld5gAABAMASDBGAiEA2N9c1TpZzB7ZOOLhQBERTy+MLCQE7dRd GhwJ/EYcsWgCIQCTFtGCc74s5ncJINDgPMec9SWu+mBCym0chbBwCSVGBjANBgkq hkiG9w0BAQsFAAOCAQEAhf3SNAJpEGPqjCL6waCI7bZRfM46tXXIlUVdEwLyuBBL a8c7X7IOPM1xXPwA1qezZ2VasmXbQ9F1McMNdEBwh7Z6VqILV/Dw65ZxH/Hb/DNr IHmaQEYRfjPpq8WVkyj5pjBHZRuFklSLrORhwQycOVkcnj/7d0QaYm+7QQVstxm9 ehfd7Hu0MK29VAzdq0jD363DuojdqLwv7kuT4H9KVB3qhUZHhFSGWPh7U6xKWXl2 0xlq8yB2CPllPy36Y18Z/tlqG1OWQN4e6vt/UHCVL3UFGwu0TLNBm7o3WaUZmFJI 3nUgPer8w+OsdpncLBGTFeIM+SqymRawul3BgjVYGQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA3M7oRRyzmqWK/6E3g26S 4LMeGazoTzct8FUfgotTRBhcNj5vO5hP3CdHEHUvVQfJO6jyh46iWZVTik8m6gB2 qzUwyd7Hwt3qkQrQnOVxJbJD1DpflVo5s3dRkS2JZ+g4KCTfNIejS1UxVrVkBQoy fZF4YsKvwePvwF+1zvZElh7R9D0mRS9mmNii+tRck3KT1Sew9QsnTEAg/o9Add2N ohcR+4KoF9rXzIAKCZNqcpTIVRCKc1S5pWPnbDRso5hiU0CAvM6vFIA7sdjYNjKm pN8yAIzzJQVSsrMI2Ro7msxpC91C3Lfnzu/bubk5wzXf1bQs7caR36KCKMHMTw15 sFLivwRFzUvhvcuyAQpTyk8GY2l25IzJvjR+leZYJnCMqr5Wah/Yf1i+sJ0dqdmm PgyR19WxsxYcFY2OBLm7zXcf49ZbeTk+0dGyNqddtuXIzhAewbJoZ7jlOQw8C6EG q8UqXrQPsl/uiiJBVqO9Mf3dIomXatAqQ18PNUdayUSIHKkF4JG1kt9g2/2lK+iM lj+sxmBv2QHFzWvd1Kh6T8BdblWmRmOMR9iTmD9Zec3VynETKI/5rLALOqu6bzvA bwskuVCR4XlMisfD60lS5AHcU/mYb6vfVRtW1RkGysENpUUPyrFwlETXbQBo9XJQ VwUekNUY2REfOSG39NLZdSkCAwEAAQ== -----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 433288298841764628223552587345262380273680 . . . . . . . . [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 2020-03-14 23:47:54 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-12 23:47:54 +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 'zooz.info' . . . . . . . . [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 900818992455473175407280028284679160335446122594321541837513474278157415128513193391229105015803526018716723111636589204551260658546021002451198294012914833116963157516896440502064309964214230786298704452447797670969893363704087296302462019922479921542136305060957978898705666906650543297228861180822876148959277019708932405358591673827990700681876029211271745143193693798938978324140163909397549762906899220663178817530224223868099356557886017837163758391040369055625607709470659442214356646160963672369261832669069857725398213281847015530600860879262035735010624975268454955380415402265961992196902312260588961611065760225617955059153110032035229716821591166399545468288258491346854413864260131031124975074129040821406534784183926757907314393593511696487688598175351016333732205647687936769111265556194224837651634446672411928816285512088935605780962568375582419425636810162542182037996563624787896037451967363771476780298432910174865184268470119563934421368882297319764564447901438665095423566869718659559109895044625648611560997397421092084747476412941048963639866463608985755320714382643875419846757482547846595389371876333243019572238697303776888068340362953823552967467113269666015112251422255507476874088776234210352420189481 . . . . . . . . . . . . . . . . . . . . [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) d820a7ed19c8de6103e021ca3450468785c936cc . . . . . . . . . . . . . . . . [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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'zooz.info' . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e00000170dba95dbc000004030047304502201bfa5c4a43241ac5a66cc010b538c21643bf8a11420b0ebc2a346f4ac37a73ce022100ca4ba7c933ec23f039af19d28c22297b4d9d2726e6bcc5a07266edc2f3c7e6f800770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170dba95de60000040300483046022100d8df5cd53a59cc1ed938e2e14011114f2f8c2c2404edd45d1a1c09fc461cb1680221009316d18273be2ce6770920d0e03cc79cf525aefa6042ca6d1c85b07009254606 . . . . [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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