www.yalsa.ala.org

Issued by R3

About this certificate

This digital certificate with serial number 04:8c:2a:d0:94:44:fa:d6:a4:d7:b8:e7:ab:88:b4:7b:a5:28 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=www.yalsa.ala.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:8c:2a:d0:94:44:fa:d6:a4:d7:b8:e7:ab:88:b4:7b:a5:28
Serial Number (int): 396145585676803680314622145761820811175208
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: c1:72:0b:ad:32:75:9c:96:3c:7f:c4:9a:37:a0:f0:12:75:63:0b:8e
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): b8:5f:a9:89:a9:27:8f:52:42:2a:9b:0f:af:78:f1:ef:ba:19:af:05
Fingerprint (sha256): 24:4c:b2:0e:2a:ba:cd:70:d5:89:bf:3e:ed:c0:37:c3:78:31:16:19:ac:e2:c0:a8:e1:0c:01:da:29:eb:fe:b4

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

Revocation information

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

Check the revocation status for certificate www.yalsa.ala.org

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.yalsa.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

www.yalsa.ala.org
yalsa.ala.org

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faq.ala.org
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connect.ala.org
faifebookclub.ala.org
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faq.ala.org
betaconnect.ala.org
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exhibitors-ala.heiexpo.com
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joblist.ala.org
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alcts.ala.org
discuss.ala.org
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discuss.ala.org
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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 www.yalsa.ala.org in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvoLATJXWd9+BnhEVubGI
37eQpc6/NorQ3jaaQ5R4DneqvVwPBhwzpg5cHPlhzi2twhz7Ocdqq87qQ/fxyDsT
l6bu2yT1ROczs4kAkrmWXqjxvyBSvDIJR6lfd9NRAxcrK1crIUQGAEE4366bs/uO
OtsU+DUbGBnZcj6Ljq1HtlG9F5eU7p5iQ9peLqtgkb3JbbuBmmqQ6GXbMTc+yNsE
XFNcVi8zUkVL/cECer1erEx5HOsrflHCrHqW7sVdrPmesfvcfCWMvgmo2D7qaer7
3E9LpXTv1JI4lceR9H8f9cpZxjfSxdGFoeO836BIOaNHk2QbKfrkfuNElH5xROoM
kQIDAQAB
-----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 396145585676803680314622145761820811175208
 . . . . . . . . [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 2023-07-11 07:01:37 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-09 07:01:36 +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.yalsa.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 24049753747833437273374240509987077087367695271263102260542688405806608187711208254964596149821315941188974009949922634423398818329403713471721823137036171880814659598122712146012857592233275853210247886026545766810908014495850366695412836169896061141459077060648423511042783735198541285661171096805006046149487118646025432441967374223468677209030055506410592798141410902909558828819588089869616417095942554474656281019201454967480881990143980404297057442975363003321383771307887789269165518633241402318236212092533579439566111929054885027914326501342954835435423489022030737481641098430947251374970318525766352637073
 . . . . . . . . . . . . . . . . . . . . [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)
							c1720bad32759c963c7fc49a37a0f01275630b8e
 . . . . . . . . . . . . . . . . [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 'www.yalsa.ala.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'yalsa.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)
							00f10077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018943f85f900000040300483046022100bbefb5e201b5cabecb017e1609d285d59eb0a2b0b4a84eefdfc9c377f7ccb1be022100d551c0f5f2ab6b96dc4894a0986f53cd438a1742017a3f6442ab4a6b155877bc007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018943f85fbf000004030047304502210098c38562ea87210ce986d29af827ef8f9366bfcee17e3520185fde24de75889602206e3342706729825a872d833a7e04b5536b90d047e2e5dbcee703aad662e9b488
 . . . . [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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