allegro.cc

Issued by R3

About this certificate

This digital certificate with serial number 04:c7:e0:23:f9:05:8a:8c:44:e9:97:39:22:84:bd:ba:ec:06 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=allegro.cc

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:c7:e0:23:f9:05:8a:8c:44:e9:97:39:22:84:bd:ba:ec:06
Serial Number (int): 416463268596512621318441854139365724974086
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 92:73:9b:80:09:ed:91:97:7b:cf:20:2f:33:0d:49:b6:10:43:72:91
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ae:41:34:45:ab:5f:87:f9:64:9e:f6:fa:d8:ff:b0:40:1e:6e:49:03
Fingerprint (sha256): b1:f4:40:d6:67:f3:0d:bd:da:3a:d5:50:ee:3b:c3:d7:fd:b4:db:ca:d3:be:6a:9d:e7:68:5f:3d:02:81:a0:ff

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

Revocation information

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

Check the revocation status for certificate allegro.cc

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for allegro.cc

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

allegro.cc
www.allegro.cc

Other certificates including the domain name allegro.cc

(limited to 100 certificates)
wiki.allegro.cc
allegro.cc
wiki.allegro.cc
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wiki.allegro.cc
allegro.cc
wiki.allegro.cc
allegro.cc
allegro.cc
allegro.cc
allegro.cc
wiki.allegro.cc
wiki.allegro.cc
wiki.allegro.cc
wiki.allegro.cc
wiki.allegro.cc
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www.allegro.cc
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wiki.allegro.cc
wiki.allegro.cc
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wiki.allegro.cc
www.allegro.cc
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allegro.cc
allegro.cc
allegro.cc
allegro.cc
wiki.allegro.cc
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static.allegro.cc
www.allegro.cc
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wiki.allegro.cc
wiki.allegro.cc
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static.allegro.cc
allegro.cc
wiki.allegro.cc
wiki.allegro.cc

Certificate

The complete raw certificate details for allegro.cc in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4RuCYGcDAyk6Z465Utm/
Cf5hG+5TA2wYy82eieZp46SxFoNUVI8iHyiqr51P/9CYo5FLM0Osbzpv8bZpMqeI
OxbEMsm23lsM7htPbdKp0ElcpS8DdwkJISlxABRujrKAuBuITY/aFAfVwWEcwIj6
yEbXHJRU2veM5ULWf1ngrrOoI7+Xd2ykG0wGMtM+D5Q/ofGL0fQDd7w3zg0CSeLC
Mp3DU17TI1cYxZQzDVaIybWsHZczycglhmK5yymEkfnzV0f4DOummAswIRIAbWiq
xwItiqYJkkI3bfcE8LCOXUAkav74sOTuMNYSfJY/QbM5Mmeb8jXarjr6ERouGt+A
TQIDAQAB
-----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 416463268596512621318441854139365724974086
 . . . . . . . . [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 2023-05-11 11:41:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-08-09 11:41:13 +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 'allegro.cc'
 . . . . . . . . [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 28417183950635912039166755326890286852608551023505598584805570477050348012231613678666432011482728013337078288571893465180582066335842956881428786676946609021442307326920731899312465527523708103774359649771867703137345117670831269509165918721861784264361792618159992377563364151559576360090967583324904392160333003602480529931287426250943328677557031426244968602193548108125799093649057299711094245035946419625532857468716670657038693936750058484204243195912919461822825181803787171498577652088853519166777011582425065605341159817688297277240031573551156053949413922102894657347804420007577496648068731852924745908301
 . . . . . . . . . . . . . . . . . . . . [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)
							92739b8009ed91977bcf202f330d49b610437291
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'allegro.cc'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.allegro.cc'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb52000001880ad4723c000004030047304502200617fac08e04557c3e48c67f812175f9a546749bbabe82fb35843473674344670221009c45d0748c4d7b3354da7bcfe2bec7cba555590cc0f27e17efcefba8d8301c18007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb499000001880ad4722d0000040300483046022100edf7bbe755e0f658500048ed979740e3ca1c4c0d4f1110061ab7d8bfdff8961d022100d79368b6a6e8ee6416718b2cd7f994e6f1f4529c6fe5a82bdd63accfaf8d7f5b
 . . . . [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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