sudcorea.org
Issued by R10
About this certificate
This digital certificate with serial number 03:eb:7b:0c:b4:a0:0e:90:9d:69:f5:6d:33:de:89:21:d3:f6 was issued on by Let's Encrypt.
This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=sudcorea.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 03:eb:7b:0c:b4:a0:0e:90:9d:69:f5:6d:33:de:89:21:d3:f6Serial Number (int): 341466775036259868202468066338085949002742
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: c6:4c:e9:d7:8a:9d:3e:d7:f1:4c:b9:39:ec:28:2d:bf:ef:5a:ba:e4
AuthorityKeyId: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8
Fingerprint (sha1): 16:f6:ab:42:be:ec:1b:47:6d:8d:cb:44:90:72:f8:0e:ba:9d:a1:78
Fingerprint (sha256): 98:53:13:ff:00:50:29:2c:9b:e4:a7:38:3d:bd:7e:bd:e8:06:9d:ba:9c:18:06:e0:00:2a:09:f0:e3:a6:08:77
Issuing Certificate URL: http://r10.i.lencr.org/
Revocation information
OCSP Server: http://r10.o.lencr.orgCheck the revocation status for certificate sudcorea.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for sudcorea.org
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
sudcorea.org
Other certificates including the domain name sudcorea.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for sudcorea.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIF6DCCBNCgAwIBAgISA+t7DLSgDpCdafVtM96JIdP2MA0GCSqGSIb3DQEBCwUA MDMxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQwwCgYDVQQD EwNSMTAwHhcNMjQwNjExMDQzMjE0WhcNMjQwOTA5MDQzMjEzWjAXMRUwEwYDVQQD EwxzdWRjb3JlYS5vcmcwggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQC2 uHwa62JoB91PsPprdJ1OVQN0obJRq/HME/dpgWMfQxFldkrbSpBu4gj5+/7bb/Cx +gXTLO+mysE16iuAgdBVZ1UlNrsJfur5n+4wwmR/ssWquHwCfbgShp9yHHI5n4Md 13VB9nqK5rzJ3Eq+1SykJDsPxoRC6dGEZFSie4IoYGTbMA70nwNIMkFNhZ5XzzBu dMiXrfIRBVTMZmredpafBZ7/VoZtnqMXl1Zk2ZwoHJJ5C9U2o3azzyRZg5UyUS4J jZHzQPSd/NcgYY1iQpHUmq1j/L5+cQ3IXFSlkp29vecZnfXi0J/69gLIU7sxn/jp WAkUyq/eY8rjoPyyl8OZ7K5bZ5L32Co/W7OIhPw76eexcSbcbY5/Y1WQFPMMeBFc BQlnY/nzGw8ZvAK+1U6ARXegV9zK4xpfo3aWHij7zf2y4qF6aFAO5QlVMmsBQRO2 wvTmU2EIeHkM6pi1rcxfJMWJzjMtd+4GvNJhmroJMzzlObDr7X/ev0kOBjCLCQ8L Opih5oKeNHyc/Gn4C9rxxGOMm8mVsq+C4qhpMX0fRqq62tCyLVPYS8GE5XZlBaom hP3kOQO2kbzmtsyLV+T1l5dGnw/4/I4VV3I978m69zsjnfCr2GYAulzlrXJoSQBz R91W3lxXiGw7q2XIqSvuS8u/yofGSHfLBsrcK9ll1wIDAQABo4ICEDCCAgwwDgYD VR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNV HRMBAf8EAjAAMB0GA1UdDgQWBBTGTOnXip0+1/FMuTnsKC2/71q65DAfBgNVHSME GDAWgBS7vMNHpeS8qcbDpHIMEI2iNeHI6DBXBggrBgEFBQcBAQRLMEkwIgYIKwYB BQUHMAGGFmh0dHA6Ly9yMTAuby5sZW5jci5vcmcwIwYIKwYBBQUHMAKGF2h0dHA6 Ly9yMTAuaS5sZW5jci5vcmcvMBcGA1UdEQQQMA6CDHN1ZGNvcmVhLm9yZzATBgNV HSAEDDAKMAgGBmeBDAECATCCAQQGCisGAQQB1nkCBAIEgfUEgfIA8AB2AEiw42va pkc0D+VqAvqdMOscUgHLVt0sgdm7v6s52IRzAAABkAXIWXwAAAQDAEcwRQIgQITX ewgJxNYQjX13kK4SUwo85GomdHksejo6W0Oboo0CIQDyrAKtfKhb4pRGxsPbENPV wDUHJ8PDnh0FHkzObJUzSQB2AD8XS0/XIkdYlB1lHIS+DRLtkDd/H4Vq68G/KIXs +GRuAAABkAXIWYcAAAQDAEcwRQIgXCdRzFpv0ZOmaNpo1xpUe+nz6Tc6btFb/SHa cFvdaTcCIQDMomXmJ5cJasZ5jyB7AukcgZm2K+GTTVyXI6klY8jENzANBgkqhkiG 9w0BAQsFAAOCAQEAzbi5mcv3Z8WeuKyBLVrTXAK7eYNoCXxDluXVWMlQm7Oxtwvs h2jke2Kb02K5mCS8y5hAanrCGmQ61LkSM+cevb0oq3YROXJntEHjwwA+TaiLJRnW i+juJv0/Q1TAsQQQYaibCCd7IrHm5I2jFoTtiTGUr3YsXjwB2TMTUDuX9rSXQISO mBWzsksqS2PxhF3EnBZJhOwerSqXshjOvyS+bHAW2UCQEy0+wOujgoWDVP8x4icM F/O/fXkVbrzOietGHv7lYZ90gR2TJJeauNDvue92+djpaYt0Gzrm/9pvd64JIalv g97LPsWtERkgsi2ZqeJXEA5M6hPkDQ3MPFWe6A== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAtrh8GutiaAfdT7D6a3Sd TlUDdKGyUavxzBP3aYFjH0MRZXZK20qQbuII+fv+22/wsfoF0yzvpsrBNeorgIHQ VWdVJTa7CX7q+Z/uMMJkf7LFqrh8An24EoafchxyOZ+DHdd1QfZ6iua8ydxKvtUs pCQ7D8aEQunRhGRUonuCKGBk2zAO9J8DSDJBTYWeV88wbnTIl63yEQVUzGZq3naW nwWe/1aGbZ6jF5dWZNmcKBySeQvVNqN2s88kWYOVMlEuCY2R80D0nfzXIGGNYkKR 1JqtY/y+fnENyFxUpZKdvb3nGZ314tCf+vYCyFO7MZ/46VgJFMqv3mPK46D8spfD meyuW2eS99gqP1uziIT8O+nnsXEm3G2Of2NVkBTzDHgRXAUJZ2P58xsPGbwCvtVO gEV3oFfcyuMaX6N2lh4o+839suKhemhQDuUJVTJrAUETtsL05lNhCHh5DOqYta3M XyTFic4zLXfuBrzSYZq6CTM85Tmw6+1/3r9JDgYwiwkPCzqYoeaCnjR8nPxp+Ava 8cRjjJvJlbKvguKoaTF9H0aqutrQsi1T2EvBhOV2ZQWqJoT95DkDtpG85rbMi1fk 9ZeXRp8P+PyOFVdyPe/Juvc7I53wq9hmALpc5a1yaEkAc0fdVt5cV4hsO6tlyKkr 7kvLv8qHxkh3ywbK3CvZZdcCAwEAAQ== -----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 341466775036259868202468066338085949002742 . . . . . . . . [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 'R10' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-11 04:32:14 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-09-09 04:32:13 +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 'sudcorea.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 745435190152552589586345011275600879127874277052852027150290817921910976444694403956737871151838617513515431136323480548081272997756393042868703089133365671386104236108100393100373402195025442126094220617688237010977924052179369098501500299260671358166502857578611245699157867417842264761337756780473460715022835709165225457870587462170602593575851661943668961063679388270828664476001966536350444995320765024843025147432416840588802803709944919745424923082394885317706694632608024060579290456281490801959182607204082776131857007013354344878669561199703120573815404353186434323172035587304292764926416357835868977734876151169646811026990793188206285832582058917077413258095735052909676549546867774956212097795654893355119123536306727103491933658379939682814408522449380518616802915032697049805898300578511429375391156984882894703483936413839429863665106493948620370049863931701396227276484229378562685245745409428749350108639556880202875149860524431390557267200702873209190142483733934172302685264835961276121001514819912119372838623765697822116012516877757662544074339068425242945005814114712401445525421498885962850328676463927208178401714964952161631867347872384913859915920758521818296486525158575833732098945420520562145887872471 . . . . . . . . . . . . . . . . . . . . [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) c64ce9d78a9d3ed7f14cb939ec282dbfef5abae4 . . . . . . . . . . . . . . . . [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 bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8 . . . . . . . . . . . . . . . . [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 (75 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://r10.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://r10.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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sudcorea.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) 00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000019005c8597c000004030047304502204084d77b0809c4d6108d7d7790ae12530a3ce46a2674792c7a3a3a5b439ba28d022100f2ac02ad7ca85be29446c6c3db10d3d5c0350727c3c39e1d051e4cce6c9533490076003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000019005c85987000004030047304502205c2751cc5a6fd193a668da68d71a547be9f3e9373a6ed15bfd21da705bdd6937022100cca265e62797096ac6798f207b02e91c8199b62be1934d5c9723a92563c8c437 . . . . [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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