www.rolo.chat

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:69:26:5f:ac:aa:ea:7f:55:24:17:cb:51:8e:d1:e4:6d:8c 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=www.rolo.chat

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:69:26:5f:ac:aa:ea:7f:55:24:17:cb:51:8e:d1:e4:6d:8c
Serial Number (int): 297117513756136479098777571851522437049740
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 12:42:2b:e3:1d:6b:3d:0b:88:c1:12:59:ff:76:29:27:98:5e:ca:c6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 54:8a:48:eb:27:fd:d2:82:97:9f:23:43:16:c7:48:89:d3:6a:01:12
Fingerprint (sha256): 23:0e:ec:72:0e:32:f0:32:44:0d:0c:ee:53:3f:5e:7e:b6:f2:b9:18:b2:a6:28:7b:e5:02:c5:44:6d:b7:ef:58

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate www.rolo.chat

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.rolo.chat

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

www.rolo.chat

Other certificates including the domain name rolo.chat

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.rolo.chat 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 297117513756136479098777571851522437049740
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-13 15:20:01 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-11 15:20:01 +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 'www.rolo.chat'
 . . . . . . . . [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 710768091954912278353234299466459964905877112094030607191902275837974032245068485719956568925089762029250293043499489204165031503801854835187535098888575317292324221906429141906593619011113101315050673612190571322029230960560303925498226820211714987629101093207818435223960801028853233988522393405948417622437259072822219544695613339646517267028390603962983952119248492461967040000229929859456751755383239174853485358239817776170533759231473527919748804693791040020232658406242768178890790001821895134475293571745160181542276764039974016822069242266148286936940496683369730150150872305157521358061614791461697261954397253302551313835361506080114252002764140976642212463715520107640036766058359511567282987198618103303663793910075172133278565287884585774279309587189950173977721923609210896377021199940694724832968438484935985371973192476628027902076761817978713798375361567598282953573516691635508872732360754474046246863711908408184273595727158307517365419231022188273381771226059808305052886268087179398341536204341466456190231962176941815145782315935784151210884332903593560513873079036181517720194419318337379828086734472156200192532755229729095390125115746396657131362648102145359985512491445141587391940370626603467090761441667
 . . . . . . . . . . . . . . . . . . . . [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)
							12422be31d6b3d0b88c11259ff762927985ecac6
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.rolo.chat'
 . . . . . . . . . . . . . . . . [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)
							00f0007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e00000170d4b2059d0000040300473045022100ed198bd0187c7f73b659099ecd2559d0f8cb6139ef3e6ccd68c6471ee690145d02205d010c0862e7ce055ba3b60412d92ff40ad746221d52c109ffbe41e18a266bf800760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170d4b205f10000040300473045022029e77f633ec7d26d3bb10bae48d8c8a11388185ad55c1d51b039d20cff12a0c70221009de29c8fd99fdf9b50c0bf56694c5702f7c5ef7c28c44364010252302ce970ff
 . . . . [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)
		0002ab72112e0c7887c8e7fae344178162a956983eb94dbe562bfc2ad6bf66d666d6fd491ed6e54085c519d6ed7bbdb42cc2930327955ce6bf8f40faa8f21d48bac73978a2ba421c25a69793407bd4a34b4c32e52d428f4658867f9e3f2851b7de9a06a0145171815c60c1ba4252714e94b29fa1d8c9639cfb31eca5f5d18ebe55eebf9d97032a8353c738acae9838331e0b0c4e7b8391ecbd753647de542ba3e695916e97dbc1410d84358939df526b0927a3548e241e976b46e0851177f8342426ef75741b973e80cae8cb8aa03e4bf54a88f1b3faf99d01da26b81e19b987cb38d1aca46922d48ddd363de6826c376086ac51e959bfe1e546b86e249c737ca3