rugger.info

Issued by R3

About this certificate

This digital certificate with serial number 03:c8:49:9b:fc:d7:a9:db:ac:0b:94:a8:5e:38:a4:aa:42:4f 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=rugger.info

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c8:49:9b:fc:d7:a9:db:ac:0b:94:a8:5e:38:a4:aa:42:4f
Serial Number (int): 329491174757427647984213763627707001356879
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1a:49:50:85:ea:51:a4:e7:49:80:7b:5c:d1:07:49:d4:69:26:da:9f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): a5:a3:95:a5:fa:80:34:0c:7a:4d:96:db:47:d0:3e:2b:1e:e2:0c:9a
Fingerprint (sha256): a7:a1:8d:d0:cd:46:c9:75:81:61:bd:c8:12:66:5a:2c:a9:97:e0:dc:c6:ba:de:04:ba:1f:59:00:a5:7f:e3:a8

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

Revocation information

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

Check the revocation status for certificate rugger.info

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for rugger.info

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

forum.rugger.info
rugger.info
www.forum.rugger.info
www.rugger.info

Other certificates including the domain name rugger.info

(limited to 100 certificates)
rugger.info
rugger.info
rugger.info
rugger.info
rugger.info
rugger.info
rugger.info
rugger.info
rugger.info
rugger.info
rugger.info
forum.rugger.info
rugger.info
rugger.info
rugger.info
rugger.info
rugger.info
rugger.info
rugger.info
rugger.info
rugger.info
rugger.info
rugger.info
rugger.info

Certificate

The complete raw certificate details for rugger.info in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5Lh4W7VBdOmID6uClYMl
xtI68Wwz9CvLV3LM0byseUj4MJYNloVoktpzUQCfSV9DmqqZ9emM+Q0WE+p/Cxeu
OWm7h0qaDl0jleCtWhNRjwdFBgANXL3dY0Q0yZOvBXt3tWi5/pO8ZrSf+DTLyBO3
h13xhz3c4LTRRtcGDq17zOyJnj/HSknwUL3SuczkALEp3TVWsnDAYuXOBiqFw6b9
AMRc/4qEPmDpH05cSoo2misXQWLjGu0O6iGp+DW3/+6hoMmVO9ZaY3D8NDz1vZVc
/DG7WVUHl9EGr7bEuuizWl9+eO01XObj5n5ofVnytQVfSQRXVeXyEWArf3Hu7T/c
WQIDAQAB
-----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 329491174757427647984213763627707001356879
 . . . . . . . . [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 2023-08-07 03:05:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-05 03:05:10 +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 'rugger.info'
 . . . . . . . . [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 28873299153242692875054549135205021431436821332489714783569604661270539971577225165445471955785486979300906440194308999053562266936951638242643405929849264376747354385405401232386527907221046930106820238252000812806009018926977017300114007803607587686579627163259022734588690645676330539264770522550686105944499406803391870199196841727677942138358166785796372922142439447027012857508440039025538495376957938011843080078435546749468446029803303157268273528709705904856558295492147568849748241190442527732573980248537714970753039383409185847514520114965389520395948025230006067070430975541654100414338942315906623069273
 . . . . . . . . . . . . . . . . . . . . [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)
							1a495085ea51a4e749807b5cd10749d46926da9f
 . . . . . . . . . . . . . . . . [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 (74 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'forum.rugger.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'rugger.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.forum.rugger.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.rugger.info'
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189ce2b9b3f0000040300483046022100e4eddf21047768239ac6dc7c5ecba1c74cf98a11eb2c23032287789671e02c9c022100cb51888ee322b59d7201158f1f4899b4d643b4c5a36279dc2be9e083c959ba4e007700e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000189ce2b9b390000040300483046022100c8cf64e39befdde4d6029f8d2e2cfdc2b0e97978852c1fd4cf282d843867bbca0221009d572b3ff6fd0409e93ad9a9c9a60f8ad6c4be1b963bd2b9bec9e7c300c929c5
 . . . . [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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