sigmaphirho.com

Issued by R3

About this certificate

This digital certificate with serial number 03:e9:2b:27:73:bc:f9:2c:1e:22:6d:38:10:db:75:7a:f9:dc 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=sigmaphirho.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e9:2b:27:73:bc:f9:2c:1e:22:6d:38:10:db:75:7a:f9:dc
Serial Number (int): 340680010938704750242761784462944258161116
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 16:d4:1a:2c:0a:9f:d3:94:a8:bb:9f:07:a1:04:57:99:17:4e:61:63
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 91:54:a9:d1:0b:ed:91:78:1c:86:6b:e2:df:ec:dd:18:eb:8e:09:42
Fingerprint (sha256): 2b:40:47:78:07:c8:f8:f9:26:10:ee:57:87:74:74:e8:75:a1:40:cb:a5:9b:29:90:ca:ad:21:7a:2d:a8:d2:d2

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

Revocation information

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

Check the revocation status for certificate sigmaphirho.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sigmaphirho.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

sigmaphirho.com

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sigmaphirho.com
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420nycshop.com
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www.ingather.com

Certificate

The complete raw certificate details for sigmaphirho.com 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 340680010938704750242761784462944258161116
 . . . . . . . . [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 2024-02-18 15:17:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-18 15:17:11 +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 'sigmaphirho.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 829181364938302880566239677753548943806685358495065235094949497481904627747417958562991905261010210568638194736834201128566613071162112569582291689414087055839250098324147141573663205514631776694458008733918871210523953222120065725395709170905250444787844835487770408301029977397004513188872795299711886992646483157093008279763211393598821055983873011364376059555010016456252166113585629294905813373273168948624187083145139760302905909146942184181720751924240226145994032757516392081285559397761826994496048914930116699893091029390698072822405382239902174428120849483042115208868158168461742066501382315939845052742000741859140648497782486475789676539845778196202935771549719552862482418510652899268005378747379040132552912085085484885327052600352297173039925505353605640196235026454905427057212789798708678019976309094490764130517418226555237328737195636364974248404145310987872531840420751993518087308647025883051889533885521097198638852118974803818219515355292714112873959364968984005845131112392162000762961957411434477797811598624242278452757579477051760498226738174252912599562199119891405380856586485383861771984918195127114612418745195447664277526938825172436193678667392462517201519180528866018383942437512816628924422001739
 . . . . . . . . . . . . . . . . . . . . [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)
							16d41a2c0a9fd394a8bb9f07a1045799174e6163
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sigmaphirho.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 (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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018dbd01dc60000004030046304402204b235cd7635d0c9adba089f1ac86082cd149b8537cb627bef6c9f7acd047200402205bc5635f1380c3de8dc9b26c9bbd73ae4bcabed7e0147bfbe3b051b5e2606b5200760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018dbd01de620000040300473045022049105bead9ebd8e7fedfae1922ad90367b51d4be694f30edbf531b94c1599297022100b3251a7396c2cb36473fb4599ade7249f583352bebb0916521a21a2ff2c98acb
 . . . . [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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