actcedu.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:a2:7b:e4:16:82:2d:75:ff:36:dd:0d:45:4c:33:32:7e:25 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=actcedu.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:a2:7b:e4:16:82:2d:75:ff:36:dd:0d:45:4c:33:32:7e:25
Serial Number (int): 316627280580164803496174332562218782195237
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b9:e9:25:56:96:80:4f:fd:da:f3:49:99:40:b6:17:2a:c4:ea:5b:29
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d2:d1:d6:e9:0b:d9:ea:73:25:7f:b0:bc:c9:7b:ee:4a:69:a0:0b:6a
Fingerprint (sha256): 9b:c9:80:10:4e:59:19:8e:55:bf:af:05:f7:fb:a4:6a:32:f5:f0:83:7e:33:60:cb:33:6a:0f:f1:9d:54:f1:09

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate actcedu.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for actcedu.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

actcedu.com

Other certificates including the domain name actcedu.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for actcedu.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGTjCCBTagAwIBAgISA6J75BaCLXX/Nt0NRUwzMn4lMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjcyMDIzMTNaFw0x
OTEwMjUyMDIzMTNaMBYxFDASBgNVBAMTC2FjdGNlZHUuY29tMIICIjANBgkqhkiG
9w0BAQEFAAOCAg8AMIICCgKCAgEAvVAZ9q8BZ50T77lzJ5RLzm4L6oztV7xe1wvF
QXRPsk47+nqWhGvqZaDfYm9b4jsFVaboi34ETZqKKgWVNRCuK7xoeBdJoSSr/Dun
/DWsLPyB4iXUvLWFlk/ocVdwSN9nsClPAhsFhBRr8Zgo75ZtYK8EF+4g8DrjF8Lp
gXHx1ZPIEnLcKEucVQpoX6eV7LQBDa8qtZ69S2uQrQ8E4ySZqb8O34OFb7yKdzqF
KFjs3Xhy6KhZEton9WMjjtVug4Gr4rZQqRBQpspSHphY0eJrTRrBEPwPk1YukUx5
aAflAVhXOJtkyEFjykmvNPjZcXOZ4OVvEEJMzgHA0qtk4LK0dkakaigoR7ii48FD
DjHGWB13BwiVOoJrpqBEFXMqUVH7JP1NPQMtpBafPyZT46VO4ltt4QUTGuPN6PT0
56cGKTXLEMzt0h+R4fd/kDIKorV8uw/xYBGNiXFN6lRjkltdDhLOzLn5cV+F+fQ6
w2hjAumN0hwIToeHubdirNsHjGfzIVKkrwLFwJx97TwPqY7daQ73G+B4RrjYVm6M
oNGTaMcnGCKPDI6o5GJpwxw3jZa8MA8fAzVGlotHD5q5acgPZprUOehhrl2jo6Ji
Hsy7ejWH3OVJgyh41APBsceRwAuZuiq4U0PdPn6mRSOpRSbKTNZHwB6B+HsQH1fp
Q/CcjcsCAwEAAaOCAmAwggJcMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggr
BgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUueklVpaA
T/3a80mZQLYXKsTqWykwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEw
bwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMu
bGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMu
bGV0c2VuY3J5cHQub3JnLzAWBgNVHREEDzANggthY3RjZWR1LmNvbTBMBgNVHSAE
RTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRw
Oi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkCBAIEgfUEgfIA8AB2
AHR+2oMxrTMQkSGcziVPQnDCv/1eQiAIxjc1eeYQe8xWAAABbDVQ9+UAAAQDAEcw
RQIgQbvRNpV2hYMTTy+jRd6SlNzs70bHKmxrhQhDEUDLr/gCIQDAnTUBRZilDUDq
2aa4OQqL2k3lTqjbBRKVvfcQNwHZCgB2ACk8UZZUyDlluqpQ/FgH1Ldvv1h6KXLc
pMMM9OVFR/R4AAABbDVQ9d0AAAQDAEcwRQIhALjTZuNOTZz20i09v1CLFtWPpEs+
ABoP51cv/H40pf1vAiBg2ONuW6V2nNsPBn9jy6vNYqp3k14Y1hz0OktQnSRhyDAN
BgkqhkiG9w0BAQsFAAOCAQEAghSbOEnAzo9b7q68I1j6qPuKlo4SPRmIaxtIwvw+
v8dzpKriuGC/nT18JsWce4FNL3E9foYQHBZ3ZQZTC50rb3YPiUVrR6xuJJlBtHT4
Ao+kXZhxnFfPQ6WBNTwwhcpcpNbYhN9xOFZKu4kmVjD/7FMhjqzEbh4xPrEYuiCc
dueGvQzYPFG56n+jmJj0D7fWK5GLpP4GmOsMothMlHeb1jXwIkayvSj2VR4lEI2D
o2Zho0HtgBDQIFLvvoKwp7cvJ53+XrMHyIxpKjLjX9p+bYOC5vGjTG3C3nAI0/VF
IbwhKYFijFQjfZJ5Hse2SHy/cb+qhPOMDUw9v/mczAT6ig==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 316627280580164803496174332562218782195237
 . . . . . . . . [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 2019-07-27 20:23:13 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-25 20:23:13 +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 'actcedu.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 772329233872770107041130413716261953782496887967216367883840126161811207362243512132892643590817566705987500796665539068338764199200996558202893292595439500667670123057762655965911217432285735523323738165339098660081183063153949082114378763184365885880794359949007842860816440202732589188903669781020201700002355573079363855836333122131172997110877320667326155624999367844595688970740130254633343527869953491751422642156188853125283081069241769096910739440525495894919802761925636967296628229440372178648538859707595819890592781356739177001446312476039318156051182256279324766168863115118169511051331629877916226816131479832236364812984280394490615168415343107114094955826571051469219424634727815952940112385648104608299954909645554514361055509011440251604174700877843921840439840744587983857104576721069029463522296647038856686248378044627399761654419983338490245216100280169839560217318624118548231890390896283856553938008693578876743902448666150447129861632142086166913054335252262898633779522670073093525506564943886454122606934812657842041448683652199241118853362579741447106519062753124738359195667675642927943849848087083263929740628210485340756671217431025898073366808715551955904370388637233927048910884989696573240579493323
 . . . . . . . . . . . . . . . . . . . . [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)
							b9e9255696804ffddaf3499940b6172ac4ea5b29
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'actcedu.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)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c3550f7e50000040300473045022041bbd13695768583134f2fa345de9294dcecef46c72a6c6b8508431140cbaff8022100c09d35014598a50d40ead9a6b8390a8bda4de54ea8db051295bdf7103701d90a007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c3550f5dd0000040300473045022100b8d366e34e4d9cf6d22d3dbf508b16d58fa44b3e001a0fe7572ffc7e34a5fd6f022060d8e36e5ba5769cdb0f067f63cbabcd62aa77935e18d61cf43a4b509d2461c8
 . . . . [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)
		0082149b3849c0ce8f5beeaebc2358faa8fb8a968e123d19886b1b48c2fc3ebfc773a4aae2b860bf9d3d7c26c59c7b814d2f713d7e86101c16776506530b9d2b6f760f89456b47ac6e249941b474f8028fa45d98719c57cf43a581353c3085ca5ca4d6d884df7138564abb89265630ffec53218eacc46e1e313eb118ba209c76e786bd0cd83c51b9ea7fa39898f40fb7d62b918ba4fe0698eb0ca2d84c94779bd635f02246b2bd28f6551e25108d83a36661a341ed8010d02052efbe82b0a7b72f279dfe5eb307c88c692a32e35fda7e6d8382e6f1a34c6dc2de7008d3f54521bc212981628c54237d92791ec7b6487cbf71bfaa84f38c0d4c3dbff99ccc04fa8a