roach.it

Issued by R3

About this certificate

This digital certificate with serial number 04:5a:0f:ed:61:5c:73:a8:4e:d4:a4:0b:8f:d9:67:03:00:a4 was issued on by Let's Encrypt.

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=roach.it

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:5a:0f:ed:61:5c:73:a8:4e:d4:a4:0b:8f:d9:67:03:00:a4
Serial Number (int): 379095727718936211543899447741887751061668
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: f9:14:ef:6e:ab:71:2a:fa:13:a0:74:19:ed:91:11:4b:10:ea:f3:eb
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): c5:23:7b:bf:dd:81:8f:bc:82:19:5c:dc:90:d0:d1:77:e6:9c:be:29
Fingerprint (sha256): bb:aa:5d:1f:03:66:16:c2:3a:07:91:99:3c:c2:82:01:87:b9:62:a6:51:09:40:07:16:40:66:64:ef:a7:fb:cf

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

Revocation information

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

Check the revocation status for certificate roach.it

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for roach.it

Public Key Algorithm

RSA

Key Size

4096

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

roach.it

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roach.it

Certificate

The complete raw certificate details for roach.it in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 379095727718936211543899447741887751061668
 . . . . . . . . [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 2023-10-17 19:16:07 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-15 19:16:06 +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 'roach.it'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 964368589186148524489735674235096300721854885438605372474139708374528446651064485172664063658072790048288184356996867430594484998398009809238717609419420820447293255019022619505155973625206702758858550944241368691301074006431513765451723529614320036744058815050860023074241075378223067293046375328586778833351606173468131921162960333907472005890445665889325483637123254877758789581699949787400862082419796833974492838305818080827315645744585013371347649962463646746407800255097647121253840142366365651817719308943114803306470569664968337006499204636219878128617252919728169567516564823331369967155670504400947268213008111890966360119279686064995180598031185889052148290143481498575230764000328468983549415694416071210800960427361549417858469514089222976436260218185731702651659045152041396233367723535179369882315095129313504235677280912925686563884398152101822510452819195102595579803319011338507551263384828963728459997227801000132394751456893371444592870577620718862760758985800317773680404886662662243921522854290605368834976669738511629570123070978491471659612075166429348008815364321186874909848804057387714146428929516509295911152697619412457341275316608104594616767271038877113757232676667169542778911637314219127084168293053
 . . . . . . . . . . . . . . . . . . . . [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)
							f914ef6eab712afa13a07419ed91114b10eaf3eb
 . . . . . . . . . . . . . . . . [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 (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'roach.it'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b3f4809e70000040300483046022100f55678e6e45d7b4c5db6d8cf02b61e90360f54c1f75a5914676fdfd3704f3e43022100a9adc1b3b82e92f2fec47e4dfa0152005c8aa200014333b28462be7f7d8e7de2007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018b3f4809f00000040300473045022100f6b15db702a4f911c894d34b5a3bfcf02115559eb27a80ec4a02774e837c29dc02205d28e6da6411c6674c317d8a46109da0f432efe48c38163a2e33308825e4f572
 . . . . [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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