allegro.cc

Issued by R3

About this certificate

This digital certificate with serial number 03:a6:f7:82:e8:a2:05:86:01:36:a6:bc:fa:4a:6c:46:39:36 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): 03:a6:f7:82:e8:a2:05:86:01:36:a6:bc:fa:4a:6c:46:39:36
Serial Number (int): 318152729736062708424328634197206435772726
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d3:dd:e5:08:cb:cb:e5:24:b4:1a:83:df:98:78:c2:3d:94:b4:76:9a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 7b:37:08:9e:e1:b0:21:cc:72:34:3f:ea:cd:5d:b5:3e:77:42:ea:33
Fingerprint (sha256): 22:34:cd:09:31:f9:31:b9:89:91:ee:87:f8:8f:ff:ae:65:d9:30:70:b2:ce:83:6d:9f:ae:74:43:3f:44:7c:4c

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
allegro.cc
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
allegro.cc
allegro.cc
allegro.cc
allegro.cc
www.allegro.cc
allegro.cc
wiki.allegro.cc
wiki.allegro.cc
allegro.cc
allegro.cc
wiki.allegro.cc
wiki.allegro.cc
allegro.cc
wiki.allegro.cc
www.allegro.cc
allegro.cc
www.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
static.allegro.cc
www.allegro.cc
allegro.cc
wiki.allegro.cc
wiki.allegro.cc
allegro.cc
www.allegro.cc
allegro.cc
wiki.allegro.cc
wiki.allegro.cc
allegro.cc
wiki.allegro.cc
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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw42AuOslpEIgYR1F3aZg
vgz44JDWURv9yGdm0zjygyjdShnXPxE7kJ3+6dElxOPg4tOIAdf8wz4rtDB0ieVw
ANiYiY98JCljr+SAYhfvUQVmeV1A06SBn3O35JffY9PP+o++R20ttduBNyshy7LM
C1DwdH7SXyQgUMS26mmgvLNSF0tnkkxavoqwY96rGsOCWGQ8rQwpc4oCVnXoftq/
DsdbuWF6QVqA3GMPick1QrsLxIi+g6U6D5qtZowlzWI0R//XOjpM5ZDQszy3Flzd
XntOYmsnZ9fdAT6tidg3vu0CJnGdilGhFPlgUYkLBhKgSTWBuK1AR9ZRETAUF2Cn
HQIDAQAB
-----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 318152729736062708424328634197206435772726
 . . . . . . . . [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 2021-02-26 11:46:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2021-05-27 11:46:05 +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 24686247110377016882528159209827654290356826845284097006674222272187769222065120826123459564144403325791828122689849349999407598742438521245247287617800854317194446516263100047917315576920079829733625544247493299649050986539566667249884834236611982782203551012980229338270968022275661863908336416016569739296285174797020293788384678369485353488247671414001551829917428063497153663684490317095587431360930085626405911671010227148004642621003187691182610860334340792933188738777866157928207279844152418851895780957944720906472620341753843648123850794417527713360424333782108234154522099569544003374244203501362301937437
 . . . . . . . . . . . . . . . . . . . . [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)
							d3dde508cbcbe524b41a83df9878c23d94b4769a
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076005cdc4392fee6ab4544b15e9ad456e61037fbd5fa47dca17394b25ee6f6c70eca00000177de5ff0ed0000040300473045022100bb2f8ec6d20aa2f133e9c31e518a9ab851bfd33803d8dd24133d824b2fb0859702207e765f5bd89a1300d7d7627bd4fcc95a0389c8f398761016641ccc812e327465007600f65c942fd1773022145418083094568ee34d131933bfdf0c2f200bcc4ef164e300000177de5ff0ec0000040300473045022100894df957086393cbc6b3a100cee42517d20eac9a53f9d2564fdf1b90071ac5b00220476e2c2cda7459c227b2b04ac6b487cb627a75fea5d08106503bccd89190ef20
 . . . . [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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