aasl.ala.org

Issued by R3

About this certificate

This digital certificate with serial number 04:23:33:f9:ee:11:93:bb:83:7e:6f:5a:5d:32:fe:82:cf:4e 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:
  • 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=aasl.ala.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:23:33:f9:ee:11:93:bb:83:7e:6f:5a:5d:32:fe:82:cf:4e
Serial Number (int): 360428114907582724107685690660567715598158
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 32:86:1d:20:f8:0e:ce:e8:ef:66:75:16:df:bf:b6:5f:fc:7c:7b:c7
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 35:8e:b8:e6:8a:2b:e5:40:62:0c:2e:a7:52:10:63:c3:4c:8e:cf:ea
Fingerprint (sha256): 23:7d:a0:b8:61:c8:4d:c1:3c:fb:51:8d:38:16:e3:c6:5c:d4:92:50:bf:1e:f7:0c:78:87:b1:1d:0a:f3:df:93

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate aasl.ala.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for aasl.ala.org

Public Key Algorithm

RSA

Key Size

2048

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

aasl.ala.org

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wikis.ala.org
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faq.suflex.com.br
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wikis.ala.org
olos.ala.org
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rmrtblog.ala.org
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support.taddoo.com
alcts.ala.org
rmrtblog.ala.org
alsc.ala.org
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rmrtblog.ala.org
www.alastore.ala.org
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journals.ala.org
alsc.ala.org
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llama.ala.org
libcal.ala.org
discuss.ala.org
literacy.ala.org
ecourses.ala.org
acrl.ala.org
libcal.ala.org
acrl.ala.org
edispeakers.ala.org
faq.ala.org
literacy.ala.org
connect.ala.org
faifebookclub.ala.org
connect.ala.org
faq.ala.org
betaconnect.ala.org
connect.ala.org
idp.ala.org
elearning.ala.org
exhibitors-ala.heiexpo.com
betaconnect.ala.org
olos.ala.org
owa.ala.org
citrix.ala.org
www.ala.org
oif.ala.org
joblist.ala.org
filr.ala.org
journals.ala.org
alastore.ala.org
collectionconnection.alcts.ala.org
alcts.ala.org
discuss.ala.org
connect.ala.org
nmrt.ala.org
discuss.ala.org
cs.ala.org
www.alastore.ala.org
olos.ala.org
irrt.ala.org
itts.ala.org
collectionconnection.alcts.ala.org
aasl.ala.org
files.ala.org
rmrtblog.ala.org
journals.ala.org
www.yalsa.ala.org
discuss.ala.org
alastore.ala.org
elearning.ala.org
joblist.ala.org
journals.ala.org
connect.ala.org
exhibitors-ala.heiexpo.com
libcal.ala.org
oa.ala.org
oif.ala.org
edispeakers.ala.org

Certificate

The complete raw certificate details for aasl.ala.org in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0ImH9GirG2A4wHa/iTwj
amhFj7Bl6JD18Kkuh1uhAMf075dTU7RbHs/qaOiFivqlns8ZdmWIdVWO9ZIUSwaa
yZEm1Fr+sFQcQoIrrVsEcXYzalUt9mw/YNEV8B9+v86Wretgf8ZQmOMVe3VlnG+1
5glGT0VsjgHMyLBeMv/Sw4ja2ddrbSBYQ31ZiKcPWsxpCwizt9U/oU2IvtELaRNm
W7ULpZ0hvmdFq203kI1pCXFK9s+giiaYvtBY1XAUCX/GUKm+cdpeSUtTVuyI2zcy
kwHLwfT7yyiAeExq2DaFuUwZCXjDsv/wMOPq9RaPOVzPCj5i2d0L0rHmO/t/UG6r
nQIDAQAB
-----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 360428114907582724107685690660567715598158
 . . . . . . . . [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 2024-01-19 11:46:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-18 11:46:03 +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 'aasl.ala.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 26325386532754665832886322275858261768347659686362842996335798675520426520137455328668631065818197119094093615361096206621014855484737251177410911540499171387290368476791657639669645386869887098165828265051438633994706427192018947915147008537529206446360161681175576825465753780727835440603016568927785701649574448329224526844987857077141168590514752558518530236783701000671147239377224332941601706254628278511260778323584898252824111245372058479079892993159468957136218768916174934214752054610348242261572234855475643825791646158735749141713491820917160181212783917571332337253442250095848320335029524102676569041821
 . . . . . . . . . . . . . . . . . . . . [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)
							32861d20f80ecee8ef667516dfbfb65ffc7c7bc7
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'aasl.ala.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d21c1c8be000004030048304602210085292ef5c4d435ee965b45844bada8324aba84caecd49008c68dec3c606e747e022100e4587a8f7c51ea23c2efb7226904888febcb264ef491582392f92b0aa7991fca007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d21c1c8c00000040300473045022100c42a18d0c6fae045c82de1c6da84b4a73d56f027f4db2b894e46b66c9e3bfc9402207c0fdddbb81da482295451d869144a24e65691ad8dc5271e0caaf30f330c7e82
 . . . . [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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