exchange.addreality.com

Issued by R3

About this certificate

This digital certificate with serial number 03:16:79:b8:7e:5d:3f:4a:74:20:07:e4:dd:9c:58:0b:81:63 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=exchange.addreality.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:16:79:b8:7e:5d:3f:4a:74:20:07:e4:dd:9c:58:0b:81:63
Serial Number (int): 268984864400624748103422779818511291875683
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1c:66:14:c5:f6:c7:81:a0:81:a2:1e:ed:a1:8b:b8:76:7a:c1:e0:98
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): b7:5a:a7:f3:95:41:a7:8c:26:75:6c:6c:91:62:b4:23:ec:ed:45:df
Fingerprint (sha256): 10:35:df:25:8c:f2:2e:5d:2d:c4:da:bd:8b:0d:66:95:4e:99:fd:47:b1:fc:73:13:86:29:6f:57:b9:13:44:34

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

Revocation information

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

Check the revocation status for certificate exchange.addreality.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for exchange.addreality.com

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

exchange.addreality.com
www.exchange.addreality.com

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exchange.addreality.com
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support.addreality.com
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msexch2k13.addreality.com
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support.addreality.com
support.addreality.com
subscriptions.cs.zohohost.eu
subscriptions.cs.zohohost.eu
subscriptions.cs.zohohost.eu
support.addreality.com
*.addreality.com
addreality.com
subscriptions.cs.zohohost.eu
git.addreality.com
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addreality.com
addreality.com
subscriptions.cs.zohohost.eu
subscriptions.cs.zohohost.eu
addreality.com
git.addreality.com
support.addreality.com
subscriptions.cs.zohohost.eu
support.addreality.com
*.addreality.com
*.addreality.com
support.addreality.com
exch01.addreality.com
subscriptions.cs.zohohost.eu
subscriptions.cs.zohohost.eu
addreality.com
subscriptions.cs.zohohost.eu
support.addreality.com
subscriptions.cs.zohohost.eu
addreality.com
subscriptions.cs.zohohost.eu
subscriptions.pt-planner.com
subscriptions.cs.zohohost.eu
subscriptions.cs.zohohost.eu
www.msexch2k13.addreality.com
addreality.com
support.addreality.com
subscriptions.cs.zohohost.eu
subscriptions.cs.zohohost.eu
subscriptions.cs.zohohost.eu
git.addreality.com
addreality.com
subscriptions.cs.zohohost.eu
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subscriptions.cs.zohohost.eu
*.addreality.com
storage.uian.test.addreality.com
www.mailrelay.addreality.com
subscriptions.cs.zohohost.eu
www.git.git.gitlab.rds.addreality.com
support.addreality.com
*.addreality.com
subscriptions.cs.zohohost.eu
git.gitlab.openpgpkey.addreality.com
subscriptions.cs.zohohost.eu
addreality.com
addreality.com
subscriptions.cs.zohohost.eu
subscriptions.cs.zohohost.eu
ex.addreality.com
subscriptions.cs.zohohost.eu
addreality.com
addreality.com
*.addreality.com
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subscriptions.cs.zohohost.eu
*.addreality.com
support.addreality.com
addreality.com
subscriptions.cs.zohohost.eu
posta.addreality.com
support.addreality.com
git.addreality.com
addreality.com
git.addreality.com
subscriptions.cs.zohohost.eu
addreality.com
support.addreality.com
subscriptions.cs.zohohost.eu
exchange.addreality.com
subscriptions.cs.zohohost.eu

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyL8JCIxhyl0dfePx8FLB
pZV0nl2nN+zwpEn4IK+CI0Je8GCtwD21KFE1llHfm1I/o6MzDXTo/DMOfvIajAOg
XJ9cFaBCSDnjvQuruTm47oVTnEyIqiIBPs+9n2vlownKuiuExBE/nqavjtNECAJ2
Q8loG01EK43ognulfni7moeqG5I76kVg1yZgnrRmj9GUq1K+CNonaUfYSboPKBEB
O4DT3e+NdrckhtCx55Er+YrNrPqWres4Sc1YLKUFZE0ifUHaJltrl/MjWFd1KCaH
jR+HGRK+iPb5Ph2KvKI9KakJnlUdezibWaW+/lSSTijPYDCmPt5gPBVCF0M9+ucw
NwIDAQAB
-----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 268984864400624748103422779818511291875683
 . . . . . . . . [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 2024-04-02 20:50:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-01 20:50:13 +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 'exchange.addreality.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 25341864004071741149423131182856144095451365137092461423701288764081262659289513604418562251941715658248745104989867478343294080263420711089177036156238282901069676316817353369758240529101689667805438575039874149174643916685115622850839632603647073030187819256345049473229103156698658382945526153523491514301748073090619345202812376193474383861055741019184092657015917754738966202660891803645910376747479513389586479068286636604700601067775541831737587602181859256677346470388983683124275747503501851217574359650397012641296824892378335755381498573021673633374426509299034102308610523309283405195260879337164376584247
 . . . . . . . . . . . . . . . . . . . . [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)
							1c6614c5f6c781a081a21eeda18bb8767ac1e098
 . . . . . . . . . . . . . . . . [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 (56 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'exchange.addreality.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.exchange.addreality.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 (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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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