sandiegozoowildlifealliance.org

Issued by R3

About this certificate

This digital certificate with serial number 04:00:8e:d3:2b:54:75:d7:7b:db:bb:14:89:a2:76:07:f7:37 was issued on by Let's Encrypt.

With 4 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=sandiegozoowildlifealliance.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:00:8e:d3:2b:54:75:d7:7b:db:bb:14:89:a2:76:07:f7:37
Serial Number (int): 348638990555914844347402300549343019005751
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 9a:fd:9c:5c:25:27:f7:3d:a7:63:fa:00:6a:0c:82:e1:98:41:d4:9a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ff:51:6c:e5:c7:14:b5:f3:39:30:b3:81:6c:ea:a1:7b:5e:27:39:41
Fingerprint (sha256): 70:92:bb:8a:5e:5a:df:3b:70:be:e6:a0:9b:0e:50:2e:62:92:2e:1c:fd:96:df:b9:3f:b4:be:a7:a1:db:86:68

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

Revocation information

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

Check the revocation status for certificate sandiegozoowildlifealliance.org

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sandiegozoowildlifealliance.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

sandiegozoowildlifealliance.org
sdzwa.org
www.sandiegozoowildlifealliance.org
www.sdzwa.org

Other certificates including the domain name sandiegozoowildlifealliance.org

(limited to 100 certificates)
events.sandiegozoo.org
zoofoodandwine.com
sandiegozookids.com
park.sandiegozoowildlifealliance.org
zoofoodandwine.com
weddings.sandiegozoo.org
sandiegozoowildlifealliance.org
cochacashu.sandiegozooglobal.org
animals.sandiegozoo.org
zoo.sandiegozoo.org
sandiegozookids.com
zoofoodandwine.com
jc.edu
animals.sandiegozoo.org
jc.edu
zoofoodandwine.com
zoofoodandwine.com
library.sandiegozoo.org
1.govdelivery.com
zoo.sandiegozoo.org
sandiegozoowildlifealliance.org
sandiegozookids.com
jc.edu
zoo.sandiegozoo.org
jc.edu
sandiegozoowildlifealliance.org
jc.edu
sandiegozoowildlifealliance.org
cochacashu.sandiegozooglobal.org
jc.edu
1.govdelivery.com
sandiegozoowildlifealliance.org
jc.edu
jc.edu
zoo.sandiegozoo.org
sandiegozookids.com
sandiegozoowildlifealliance.org
zoo.sandiegozoo.org
sandiegozookids.com
animals.sandiegozoo.org
park.sandiegozoowildlifealliance.org
sandiegozoowildlifealliance.org
park.sandiegozoowildlifealliance.org
jc.edu
jc.edu
jc.edu
jc.edu
library.sandiegozoo.org
library.sandiegozoo.org
animals.sandiegozoo.org
zoo.sandiegozoo.org
park.sandiegozoowildlifealliance.org
sandiegozookids.com
jc.edu
animals.sandiegozoo.org
park.sandiegozoowildlifealliance.org
sdzwa.org
animals.sandiegozoo.org
jc.edu
cochacashu.sandiegozooglobal.org
sandiegozoowildlifealliance.org
jc.edu
sandiegozoowildlifealliance.org
park.sandiegozoowildlifealliance.org
adventures.sandiegozoo.org
jc.edu
institute.sandiegozoo.com
animals.sandiegozoo.org
adminblogs.sandiegozoo.org
sandiegozoowildlifealliance.org
adventures.sandiegozoo.org
sandiegozookids.com
park.sandiegozoowildlifealliance.org
park.sandiegozoowildlifealliance.org
jc.edu
sandiegozookids.com
sandiegozookids.com
journal.sandiegozoowildlifealliance.org
devevents.sandiegozoo.org
park.sandiegozoowildlifealliance.org

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwHSnemv0wZzcXAgMkBQX
ztwjNHFrHpIs5axrzzrdlw7T+GZAQLPiUvSZmF3ScRQ1Ni77M7wvvj8WKgEm6kmk
IGsqEr1NwVO/9M+bfL4ePy1ywV87Wx7ZOVVK4JWJMqctOtWZynJz3jX67Nda0+9B
++4/N4TAaLpUnxu83mMaTL+l/8yYin0iItxxZ3YRMvL8oMO9BWqFighCSszfIpRu
fGHjpEeodJZe7aLi7DcePvwyXZWi/al1YQeCdFkrpkcgk8myhP/APzQjk3bdKAlw
KQDdvQR4Y3b+bMJVibDWVrVqjLz+ybpaAJiOjKOmp9NDC6LZPJujVsE+mvYR8y2Z
VQIDAQAB
-----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 348638990555914844347402300549343019005751
 . . . . . . . . [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 2023-12-17 17:41:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-16 17:41:08 +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 'sandiegozoowildlifealliance.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 24295278889261962340330570593076765092564594026629510040566849443941721212705222905469227342749655760761925628146467776896918161669177237506061638055976839317974540229085566909601290432792766688540743857041618507082302908209321494362376641574366690514136936988276436757394515726000349835912320682069511736058985263380188984941851626522348036976567257123937402752130277851931257557691396509910741392947845349707974538616547869499133806197294376341097227039876415788275764051935080580783290065738507278734728703160147978353048962982659390140744073959855669537306275821116832669307766091573181749448001568724078979553621
 . . . . . . . . . . . . . . . . . . . . [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)
							9afd9c5c2527f73da763fa006a0c82e19841d49a
 . . . . . . . . . . . . . . . . [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 (98 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sandiegozoowildlifealliance.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sdzwa.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sandiegozoowildlifealliance.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sdzwa.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018c791502ab0000040300463044022018410f2ddb478f69835e2e26a276e067887de8da2869b05275fcfa3c9222f6d7022041a1a3c16b950cca843f42509d0edad9437f5729ab5e0668c8838c69dcee3a7000770029d03a1bb674aa711cd3035b6557c14f8aa78b4fe8389449eca453f944bd24680000018c791503780000040300483046022100f21e0d226233a4a3480ce2c95db95ac833650e9d2e67c4cc798439e7159da30d022100d099c00b25270a155624aea7142c607a94c2ec26efb469e55e3fbb4ea999a575
 . . . . [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)
		0098f880c87949570111babc3cdf472ae53bab413ecb1ab24cf58af152539171590641f26c4c582d6d5b10d407426dd2140d2405e4579ac3f09fc0908ce0dff4583282392525e1177f7d680bb4bb04f12866b761793eb8cef009af5f14ab02ea6e878f300834b280305f14b1d33389e5af5ae765735538f5dde3e5a24b124fff12890a6daf21a4a61861d7f06ce2786f75f51d03d48fba570fab240915358042e4bf86652093dd59169026729f4737e3313e4b0ca37e9bb58b75246416031ca5d1cb3b5ada996b2f315b6ad429b779e2ab96ac76bb3be53ab511fbc3126bf6a4abc1030f376fdaa99e1bfd141c13d122de19ebf0ceaa57c1350c9a91e8d7838840