rieti.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:12:c5:48:bb:a0:e4:81:d1:77:71:d0:b0:c3:ff:f1:4b:03 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=rieti.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:12:c5:48:bb:a0:e4:81:d1:77:71:d0:b0:c3:ff:f1:4b:03
Serial Number (int): 267724175965958896624756364597721142741763
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ef:41:cb:7c:07:ea:2c:41:f1:45:c3:dd:a6:b2:a6:5f:ab:c5:f3:d1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): c7:ee:fc:85:e9:26:b5:00:be:a9:4c:8c:25:e1:79:29:ad:fd:a7:df
Fingerprint (sha256): aa:4c:50:56:2d:56:48:1e:65:00:35:ec:6d:30:a6:7a:4e:a4:6b:1a:fe:8f:73:ad:98:51:e8:3e:07:76:f0:7a

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 rieti.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for rieti.com

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

rieti.com

Other certificates including the domain name rieti.com

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rieti.com
www.rieti.com
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www.rieti.com
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rieti.com
rieti.com
www.vanhook.boston
www.rieti.com
rieti.com
www.rieti.com
contagioushappiness.com
rieti.com
www.rieti.com
rieti.com

Certificate

The complete raw certificate details for rieti.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAoPGqr3bjb21YXyg3v5YO
cZnr25DVLmdbHl4ZDdxKCMyU+Bauh/ZZfYdBL56TfatkwDhuBXz+zfCyF5R/xXjb
gY14fn9fry82u40Ca7fzk+KTvMJTvoM3Wrt+5p+kqYoGqikKEeGSLljXtGVw6FDs
X5TBMk/N39vvLg0HCa9GOip2L/12+NaIiZfRqZZZdzgtuOl24Kvj8WmHQuXfebfh
6LlEHcPhBRwSErT42QUuzR2z3DdUaNEFjba1GelLSZ6hHo/I4uLj6/n97QvAISze
Ta+ddw3rZ6ikKdb7dHwgqXlyYBEIntmWx9IVbnMhoIldfbRG3eJ+Hg3LV12FYogo
3FxAIUhYzX2bfGKzZqIz8cd3thSUdlc9l/jbXdytj49LO6vSaJZJ3FB0CIl//6Du
QKqEFaznboxcXOu23sfhZTip4UfkzAvTL8ZOgz8AT0+T5ES8bPgrWPassyrRzV6w
Uwuf36GnzyQmpsLpxmCGGK6iDs/bCyTS3G3iqiGxTdKPJ31QsGe6kUY5KrFA1zQC
FMKc1DUTTfPopLY4hYtkI3f1ksgv9EbHfTTUmAUg9kPK/ScmDFp1xOSVqnmj128+
84Ks9TgNk/QaJ9YIdjEe6YN1ava3BWHS5uJs2vsMnoM9EGMDeSONnypvgtGvbSCk
JKf/M+ywgsGnsC7k1HbSH+UCAwEAAQ==
-----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 267724175965958896624756364597721142741763
 . . . . . . . . [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 2019-12-15 11:38:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-14 11:38:32 +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 'rieti.com'
 . . . . . . . . [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 656594278546369964191482451425468546127974321678738557045495189907821066702341278265061818402698520757766887672759026139137654111125448526009529992660852075705888146463411405573444582520967730068123188597699417268515477888460790620548593727605995449471900879401307445428872906384302030206387520675927412901412211301931594962890365494222390431566195362075355508924902287998703964303527765378673938524253852578077136488517266428872493265956049623838679743190116530371325782253641064270625182440522009515532513882089505078822477101271921823357627304917806075828017247778007838547867677303504396734676284430324539766561972244153641004547092997581934116808858253000497436071817038834316182362310700516831393058459914128573821353704300594474305289431123249120216772056681686825891171977120378951052311036996854256902330041682070654234709252709704198825503033151109385037556738776299511158113331473593367847459261210206360349601114641376419120824620007127042520874712559618312402509006231285723394710302479254206043013264254376127776369318950398341551327965702440316267022413879255794157865862078918236834543542622188394876832028316731218731752601993200529296035239458001674808897349776399309232868533271669564126550127276416782876791676901
 . . . . . . . . . . . . . . . . . . . . [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)
							ef41cb7c07ea2c41f145c3dda6b2a65fabc5f3d1
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'rieti.com'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f0991433e0000040300463044022006d1fce98d017c1a4ac5dab50db113b2e22321d3fabcf8edbfb9241f65949a6e02200f7f1ab80667f8e8711f061e37ceb6f9710ac4297a6edc74ba7b0b6a7aeb6b17007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f09914340000004030047304502206b6e4aab4d532b50880530d4f98bcc3f4785f2d445207d5bbe2a2e6096c84ac7022100df41a67d6bd587d984b311faadfb9c23f24fecf05d507716bac4b459cfb34f24
 . . . . [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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