www.42801.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:43:2d:fa:c5:c3:06:d6:b6:56:21:4d:cc:40:be:45:0e:fe 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=www.42801.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:43:2d:fa:c5:c3:06:d6:b6:56:21:4d:cc:40:be:45:0e:feSerial Number (int): 371309179655855118650633965270628699541246
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: b1:8b:b9:63:af:cf:60:dd:39:14:99:74:26:3b:f0:f9:23:7b:7d:39
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): a4:d6:9f:04:e9:57:6c:06:01:7e:06:51:de:64:5a:ed:65:08:31:73
Fingerprint (sha256): 18:e5:61:d3:c5:c0:86:f0:dd:3f:eb:f5:51:d0:56:d2:6a:54:f8:20:31:17:e8:ca:6b:7e:ec:02:0f:df:30:b0
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.42801.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.42801.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
www.42801.com
Other certificates including the domain name 42801.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.42801.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUjCCBTqgAwIBAgISBEMt+sXDBta2ViFNzEC+RQ7+MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMDUxOTQwMzVaFw0y MDA1MDUxOTQwMzVaMBgxFjAUBgNVBAMTDXd3dy40MjgwMS5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDQTMucLZtf/ltUjfh6MAk1OEelVtytx9FQ e7BNOEp1DqzrMrH3yRgyLBdYDKm5ErkSYGrd9R+iCmNvBf5BrX4UG2+z3a7BGj3h o3fF2rhNlY5iKcpH4/M8J1V5+1FVR7Ubyn+73HNM9UQbSi9BvgQ6nNBYm3FIf26j ZcIGPwwUK8DZjuUuMpIEvX5+iKMTFjTxP1ZCzPRYKf4QTShfQpeOTCzF8l4/05q1 dmB5bfiicxu2VJQ1rl9gtACnpHnKMfVAVy47FZoW9oALteDRN69XQn9rQ+UNF/yZ zYtHzW7tzmdhBQf4JWssHZ1ViXZHCxnH+THxdScHjy75Wl8rZVLglQnPvlA7ANAw fV7CUX8Y9JPVK8eOwnM20TuZ26Awcfp+gYatHjxkiE+dB0F8x0D3ejwxUkEU/Xt9 FTghgZDN4vJvwKbdw7b98PrUPGV0N1MvL98/CbG0XxE2QsPklPH6fP6fFwOSX8WG tudd4O+poytDNlHVNRgJMMH6uOi01aXOLgqwK0FWfnJeHs3nnOybIiRzrnIl+8vX ZRckOhwgHdA7pAxkPHSAL5edh9gqLcin4RxR1viSqh9xDmq/HXy9RzkrOoE7QHgJ 7iJeRDySQn09wJOi0PsGTbBfdEAmWN6ow5k4GmWySY/7oHYubT82GRnp9zTbV13B 33KQ5fTmlwIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSxi7lj r89g3TkUmXQmO/D5I3t9OTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy40MjgwMS5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdgDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAXAXFUgIAAAE AwBHMEUCIA5+7k1e1yTqkb2tbRUa9IJLd7A+6BXnOJsHOY2a9GTwAiEA7iGl4GyG 5OsybhLM7uVF6CCqmZ5lOIrV6mu3Fx+sfQUAdgAHt1wb5X1o//Gwxh0jFce65ld8 V5S3au68YToaadOiHAAAAXAXFUg0AAAEAwBHMEUCIF0xfBVkuNVoJesqowZ+hk8B YhmsdQk0hT4qtdnP/LqpAiEA0wA1qx78KE8//r4W69F7kYlg6htUeXJK84IAXVIj Le0wDQYJKoZIhvcNAQELBQADggEBAFRaWWP7fDkMDN5M085Ed+EjG86xMy2szAcl 8uZe3ZcVQYgxs39Bi1g8I7prAF27EZL/vJiOOukri3HknYrDrZGxjtjoONArsBoG +bO5rMY5mfrchHPfIZKV+u1wvaAgqAKB9UIs6M/NGZeM445UVHbOM7g5baroMFax JmCpbgZnCh5CFtVmhaE7+og2zxIPCaotq2fVVU1SrSTvYsTundVo8XUGtkWG+6vB 0Vq54yvInKaO6o1JaaFPYX1UuuX3fk4WsIwvCTay2OVXUNapSOoR8pL5Drphuwts ijSy9Emad6/2XIAulZwxOgDRqV2kc/eXXj1Ck0THqPoF8RFlK1E= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0EzLnC2bX/5bVI34ejAJ NThHpVbcrcfRUHuwTThKdQ6s6zKx98kYMiwXWAypuRK5EmBq3fUfogpjbwX+Qa1+ FBtvs92uwRo94aN3xdq4TZWOYinKR+PzPCdVeftRVUe1G8p/u9xzTPVEG0ovQb4E OpzQWJtxSH9uo2XCBj8MFCvA2Y7lLjKSBL1+foijExY08T9WQsz0WCn+EE0oX0KX jkwsxfJeP9OatXZgeW34onMbtlSUNa5fYLQAp6R5yjH1QFcuOxWaFvaAC7Xg0Tev V0J/a0PlDRf8mc2LR81u7c5nYQUH+CVrLB2dVYl2RwsZx/kx8XUnB48u+VpfK2VS 4JUJz75QOwDQMH1ewlF/GPST1SvHjsJzNtE7mdugMHH6foGGrR48ZIhPnQdBfMdA 93o8MVJBFP17fRU4IYGQzeLyb8Cm3cO2/fD61DxldDdTLy/fPwmxtF8RNkLD5JTx +nz+nxcDkl/FhrbnXeDvqaMrQzZR1TUYCTDB+rjotNWlzi4KsCtBVn5yXh7N55zs myIkc65yJfvL12UXJDocIB3QO6QMZDx0gC+XnYfYKi3Ip+EcUdb4kqofcQ5qvx18 vUc5KzqBO0B4Ce4iXkQ8kkJ9PcCTotD7Bk2wX3RAJljeqMOZOBplskmP+6B2Lm0/ NhkZ6fc021ddwd9ykOX05pcCAwEAAQ== -----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 371309179655855118650633965270628699541246 . . . . . . . . [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 2020-02-05 19:40:35 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-05 19:40:35 +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 'www.42801.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 849789785294996756671240262163015939835826214035372594392087723997403407045674955759400073726016076992628515078628506673742475824251553288103322225544327774417475527001821005140961389249577504908247871853642157750571433585978671347943103767643149060428274356792971688022939084309517006357833937728522949973981557449043731775199797846587514144514767219697882103252239259583300011789001372649348100338207169631530869369361768688085811326937984401294952541777471649833506866559423986412361104670231358101721662337340505635977000032117449944345391780177998219516074724502521927213844460141528482092347869210851938602965575653362434011398906763514934342963591156327297818788934567144465138756024391827409410349973902715840134619999556232920246382595579012704813238266498998461931018854115906654192433612801156689605567451314337493197217397711536044355057130073707790105949737799002241218401216917909534166391680091931086449740687021905184583968508923484983599553304129486101553892410818506397415627732501833144858005938230886826308290609380936096557863798498772888220351501961242522333050888452024586154163644120775538923241312051753749453647575103584191224756084747637152595815471346407847419129210409206053077665860366977338617787377303 . . . . . . . . . . . . . . . . . . . . [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) b18bb963afcf60dd39149974263bf0f9237b7d39 . . . . . . . . . . . . . . . . [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 (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.42801.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 (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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000017017154808000004030047304502200e7eee4d5ed724ea91bdad6d151af4824b77b03ee815e7389b07398d9af464f0022100ee21a5e06c86e4eb326e12cceee545e820aa999e65388ad5ea6bb7171fac7d0500760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017017154834000004030047304502205d317c1564b8d56825eb2aa3067e864f016219ac750934853e2ab5d9cffcbaa9022100d30035ab1efc284f3ffebe16ebd17b918960ea1b5479724af382005d52232ded . . . . [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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