comicstan.com
Issued by R3
About this certificate
This digital certificate with serial number 04:99:cd:13:d7:ff:09:21:03:15:e6:9c:25:31:ae:d4:02:37 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=comicstan.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:99:cd:13:d7:ff:09:21:03:15:e6:9c:25:31:ae:d4:02:37Serial Number (int): 400784940639644862912520220369150176133687
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: c0:f0:d9:46:4a:fc:a8:a8:57:9b:8d:cd:6f:65:cc:2b:9c:89:f4:a1
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): a1:f2:4a:3d:f6:b8:20:4d:dd:38:ff:1a:48:e0:be:d1:7c:8c:ce:13
Fingerprint (sha256): 8f:0a:da:44:f9:fc:dc:27:1d:8e:92:41:37:4b:89:e7:70:ed:5b:14:87:9b:ad:9f:80:4e:e4:d8:87:01:ea:bc
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate comicstan.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for comicstan.com
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
comicstan.com
www.comicstan.com
www.comicstan.com
Other certificates including the domain name comicstan.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for comicstan.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIF+zCCBOOgAwIBAgISBJnNE9f/CSEDFeacJTGu1AI3MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzExMjAwNzAyMDhaFw0yNDAyMTgwNzAyMDdaMBgxFjAUBgNVBAMT DWNvbWljc3Rhbi5jb20wggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDy e9o3w0kYdFSdDiJC6TDOWYIgXqnAbmDfGG5Hosi6OMzpKvF75ZvcyQiYSR+83sEC PESDqcfpxtASTa1T9ezoLkAAaXirQ+u1kT35q3juBDijZLL8LWTEQu6M6FqVR3P5 cDb2jeSO8Sb2fvMFvC2BfjIjd3volfAAavVNmz/zI1uow03Pva5CyqIdsmfRPDkE Ds5S+Z2aeP/zS9FbBJS9jEKP6/sowe/1xhVBbd4YdKfmjygGt4YTBP8lvEOH4TBM 39UQ5pzAo5jT550QVxE0JJSDd3HwgcQtUjYuwIlhzE/0rSl4fnI1N7dJAQWd/x9E QHlQum9pCXJIT9kkcicqiwFiG5W8D12DEmsZNUaL6m0fH5rQVpwCrOdkQFn80RXw qknMibRJeEz+Wy5j/rJKNjNNTp37MJhZE6OeaH96Dqm0t5cKXhah9R+p/cWmTxaS 6JgwRaePyuL9ID/YASTEXpefoVLVen1TSMAYMKo0jo+hLKXKER9ywjhbrgagvFYr skSP+QyGYpa32XJbjbOkZ4vLPH/WpTf7IohFsp0lnLutpzXJFXZ/mJb4spaf7m4E zL6UkNpOVTgG0PJIMCYoPoUmMCPcMIJkkrXhCz+SiaHjc98UPvWceiiyESgTP1Zv cmM2n9Vnn522hvml64lHK9Hb6S2/VS47y3g74Lc4qwIDAQABo4ICIzCCAh8wDgYD VR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNV HRMBAf8EAjAAMB0GA1UdDgQWBBTA8NlGSvyoqFebjc1vZcwrnIn0oTAfBgNVHSME GDAWgBQULrMXt1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYB BQUHMAGGFWh0dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDov L3IzLmkubGVuY3Iub3JnLzArBgNVHREEJDAigg1jb21pY3N0YW4uY29tghF3d3cu Y29taWNzdGFuLmNvbTATBgNVHSAEDDAKMAgGBmeBDAECATCCAQUGCisGAQQB1nkC BAIEgfYEgfMA8QB2AEiw42vapkc0D+VqAvqdMOscUgHLVt0sgdm7v6s52IRzAAAB i+vARgUAAAQDAEcwRQIgNcaopKk6/vbxF5yqSuVHdxDx0AZ4RIMgmZIue7eGV8EC IQCYA+4BhCmTm/UJPgCTfPO/M84ky5KskLdC6AjsI/9d3QB3AHb/iD8KtvuVUcJh zPWHujS0pM27KdxoQgqf5mdMWjp0AAABi+vARj0AAAQDAEgwRgIhAIVXYCvpsGcg IM/poeB5inYkf3+Na6h5aIN8Ycu6lKIKAiEAmnByY2e0NYIipuWBlhyjWE2zDW3q yV+SeJOxjsXOzJMwDQYJKoZIhvcNAQELBQADggEBALZyC0ha0jm76G0fE4CkkTBw 3alnUXWvOW9uXscPetQQBrb34XkYPXxUUpRjcqvMA4XPprJo+IKXpIJnqvdFxbXA sj0EbjVauoMG/5igUOiFJ26mVY81B7XexWqntnvGxCrhAoCSf8BILv+DhMzs5elv aJt44NrBQzwonOfk71qxG7oRwbcres1ajZM2mPJ9dZaWLshdvppWRo5mQ7Z82pnT XhwreDZIq/5EipntqRSNQpAcYowVae8PErIdlm/MS/ghpIWBLhytEkK5tKA3ByT9 BhPv2HIRS7SxAjlI85ttadTO76Ex1DVW/HwjTVQ/zVUrLHZ9SSyCuBWIzgrD4ls= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA8nvaN8NJGHRUnQ4iQukw zlmCIF6pwG5g3xhuR6LIujjM6Srxe+Wb3MkImEkfvN7BAjxEg6nH6cbQEk2tU/Xs 6C5AAGl4q0PrtZE9+at47gQ4o2Sy/C1kxELujOhalUdz+XA29o3kjvEm9n7zBbwt gX4yI3d76JXwAGr1TZs/8yNbqMNNz72uQsqiHbJn0Tw5BA7OUvmdmnj/80vRWwSU vYxCj+v7KMHv9cYVQW3eGHSn5o8oBreGEwT/JbxDh+EwTN/VEOacwKOY0+edEFcR NCSUg3dx8IHELVI2LsCJYcxP9K0peH5yNTe3SQEFnf8fREB5ULpvaQlySE/ZJHIn KosBYhuVvA9dgxJrGTVGi+ptHx+a0FacAqznZEBZ/NEV8KpJzIm0SXhM/lsuY/6y SjYzTU6d+zCYWROjnmh/eg6ptLeXCl4WofUfqf3Fpk8WkuiYMEWnj8ri/SA/2AEk xF6Xn6FS1Xp9U0jAGDCqNI6PoSylyhEfcsI4W64GoLxWK7JEj/kMhmKWt9lyW42z pGeLyzx/1qU3+yKIRbKdJZy7rac1yRV2f5iW+LKWn+5uBMy+lJDaTlU4BtDySDAm KD6FJjAj3DCCZJK14Qs/komh43PfFD71nHooshEoEz9Wb3JjNp/VZ5+dtob5peuJ RyvR2+ktv1UuO8t4O+C3OKsCAwEAAQ== -----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 400784940639644862912520220369150176133687 . . . . . . . . [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 2023-11-20 07:02:08 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-18 07:02:07 +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 'comicstan.com' . . . . . . . . [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 989247590099653752468314051844420039577325540514330069163581348394795363181559457531780200027849245265693372099689951221796422427104895980427204806705099775966801425572023497789458370372213101505267354762198344717028124805624752676420562887245193959210255153733459892698831731266445859877132587723841188258159551228592911784166471226733210447718666090395398422689950399961227731507241304311515430828730090824600246451654927412870934917828153214021348934800482571396487202272497727270243120504710200349304482942688346378214439597214597566540431767514039887170357793696973818147858286577336138076159758264444209402470181192500852654648146892974510593903492263110834889111632655207868841894655619074490556166363631350977182131623310833536058066616861504342211329155130697818494954793257426724779595892510954694617610263565872612525825091952766600493112823477693047343542134529330378567803592482814625994471827746736070954437104956854563476199089482346424165815469108390596345501060188600468130169847328383138767311301976367441370785977729461658168797420302959907398718115125945540917714932432437460697976854844356147123548274904492694230737821996160078209683280223033358762496967593534715270909830308493728423006369191196453174121019563 . . . . . . . . . . . . . . . . . . . . [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) c0f0d9464afca8a8579b8dcd6f65cc2b9c89f4a1 . . . . . . . . . . . . . . . . [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 (36 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'comicstan.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.comicstan.com' . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f100760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018bebc046050000040300473045022035c6a8a4a93afef6f1179caa4ae5477710f1d0067844832099922e7bb78657c10221009803ee018429939bf5093e00937cf3bf33ce24cb92ac90b742e808ec23ff5ddd00770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018bebc0463d00000403004830460221008557602be9b0672020cfe9a1e0798a76247f7f8d6ba87968837c61cbba94a20a0221009a70726367b4358222a6e581961ca3584db30d6deac95f927893b18ec5cecc93 . . . . [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) 00b6720b485ad239bbe86d1f1380a4913070dda9675175af396f6e5ec70f7ad41006b6f7e179183d7c5452946372abcc0385cfa6b268f88297a48267aaf745c5b5c0b23d046e355aba8306ff98a050e885276ea6558f3507b5dec56aa7b67bc6c42ae10280927fc0482eff8384ccece5e96f689b78e0dac1433c289ce7e4ef5ab11bba11c1b72b7acd5a8d933698f27d7596962ec85dbe9a56468e6643b67cda99d35e1c2b783648abfe448a99eda9148d42901c628c1569ef0f12b21d966fcc4bf821a485812e1cad1242b9b4a0370724fd0613efd872114bb4b1023948f39b6d69d4ceefa131d43556fc7c234d543fcd552b2c767d492c82b81588ce0ac3e25b