sic.pt

Issued by R3

About this certificate

This digital certificate with serial number 03:5c:31:17:a5:56:3f:bc:c4:31:e9:97:70:6b:1a:47:15:ae was issued on by Let's Encrypt.

With 2 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=sic.pt

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:5c:31:17:a5:56:3f:bc:c4:31:e9:97:70:6b:1a:47:15:ae
Serial Number (int): 292708090500059218096239643560445573797294
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 07:03:e9:d0:ca:1d:1e:cc:a9:bd:9a:81:20:f9:da:25:c4:3d:3c:dd
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 44:fe:93:7d:5b:d0:f3:c4:37:9f:5d:e4:dc:33:41:7b:a9:25:4b:36
Fingerprint (sha256): 2e:36:0c:2f:ef:94:90:ce:1d:76:2c:be:42:5a:49:99:00:09:c8:c6:07:a9:bb:ca:c7:da:eb:5c:06:68:18:8a

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

Revocation information

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

Check the revocation status for certificate sic.pt

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sic.pt

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

*.sic.pt
sic.pt

Other certificates including the domain name sic.pt

(limited to 100 certificates)
*.advnce.sic.pt
sni76440.cloudflaressl.com
*.advnce.sic.pt
*.advnce.sic.pt
sni76440.cloudflaressl.com
sni76440.cloudflaressl.com
sni76440.cloudflaressl.com
*.aws.impresa.pt
sni76440.cloudflaressl.com
player.impresa.pt
*.advnce.sic.pt
*.advnce.sic.pt
sni76440.cloudflaressl.com
sni76440.cloudflaressl.com
sni76440.cloudflaressl.com
sic.pt
*.advnce.sic.pt
sni76440.cloudflaressl.com
*.advnce.sic.pt
*.advnce.sic.pt
sic.pt
*.advnce.sic.pt
sni76440.cloudflaressl.com
*.advnce.sic.pt
player.impresa.pt
sni76440.cloudflaressl.com
sni76440.cloudflaressl.com
sni.cloudflaressl.com
sic.pt
sni76440.cloudflaressl.com
sni76440.cloudflaressl.com
sni76440.cloudflaressl.com
player.impresa.pt
sni76440.cloudflaressl.com
*.advnce.sic.pt
*.advnce.sic.pt
sic.pt
sni76440.cloudflaressl.com
sic.pt
*.advnce.sic.pt
sni76440.cloudflaressl.com
sni76440.cloudflaressl.com
sic.pt
sni76440.cloudflaressl.com
sni76440.cloudflaressl.com
sni76440.cloudflaressl.com
player.impresa.pt
*.advnce.sic.pt
*.advnce.sic.pt
*.advnce.sic.pt
sni76440.cloudflaressl.com
sni76440.cloudflaressl.com
*.advnce.sic.pt
*.advnce.sic.pt
*.aws.impresa.pt
sni76440.cloudflaressl.com
*.advnce.sic.pt
sic.pt
*.advnce.sic.pt
sic.pt
sic.pt
*.advnce.sic.pt
sni76440.cloudflaressl.com
sni76440.cloudflaressl.com
sni76440.cloudflaressl.com
sni76440.cloudflaressl.com
*.advnce.sic.pt
sni76440.cloudflaressl.com
sni76440.cloudflaressl.com
sic.pt
sni76440.cloudflaressl.com
*.advnce.sic.pt
*.advnce.sic.pt
sni76440.cloudflaressl.com
sni76440.cloudflaressl.com
*.advnce.sic.pt
sni76440.cloudflaressl.com
*.aws.impresa.pt
*.advnce.sic.pt
sni76440.cloudflaressl.com
*.advnce.sic.pt
sni76440.cloudflaressl.com
sni76440.cloudflaressl.com
*.advnce.sic.pt
*.advnce.sic.pt
impresa.pt
sni76440.cloudflaressl.com
sni76440.cloudflaressl.com
sni76440.cloudflaressl.com
sni76440.cloudflaressl.com
*.advnce.sic.pt
sni76440.cloudflaressl.com
*.aws.impresa.pt
sni76440.cloudflaressl.com
sni76440.cloudflaressl.com
*.advnce.sic.pt
*.advnce.sic.pt
*.advnce.sic.pt
player.impresa.pt
sni76440.cloudflaressl.com

Certificate

The complete raw certificate details for sic.pt in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArb7C+hs0XMQ6DwwP2mVl
li1XJOPXT817BlIxUPM9ipgN+z2Oc4d6jjCeaNwH1ha8iqGZleywT4dMd14PpTB6
94qE3/TOocFf7PxiXZKEvHP9VoW8oMq/dBygGMvwLDWdg1brjaSBIiBnsXdWsJsx
UyhHzww5HiOa/JOx9zhCS7EF7rWqgR92U15upujp88/9VwE+sLM4rtU6Xfjxy+45
frqQVnJhpjFfGXgceh5zWtOzfX5V3lgHjSZVv7a13Q/6MRCVpuj0Uh1FIJ3fFzE8
pCse4mC8PCim0U8bNRqHhxIMbi5Tn3ZNwQnTU866vGH/FMqCpuWpCwJiFGmcuJda
nwIDAQAB
-----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 292708090500059218096239643560445573797294
 . . . . . . . . [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 2023-09-09 19:42:44 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-08 19:42:43 +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 'sic.pt'
 . . . . . . . . [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 21933294824263483663536303806725725837659593141312227831331280654349710872197712904768651029557458307266388593829825973624446102191763419524966375023745483934647523585375922609079251752020955704486210452529247183360033343252899487602461722586989215212335437799193294975860620254683387197323865764965954850925628102645790963775032475656935416455182983161028882983421426789152472810728877020764397881851912571980541620889927440639840915589048424551480462845000842736500733926518561630549695372390803241848870200834029317833221783131992643265582730382008880439647264648167158333470138559558645883865682865064168687884959
 . . . . . . . . . . . . . . . . . . . . [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)
							0703e9d0ca1d1ecca9bd9a8120f9da25c43d3cdd
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.sic.pt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sic.pt'
 . . . . . . . . . . . . . . . . [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)
							00ef0076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a7baebe490000040300473045022100c4ff2462f3f56701db60e2242353a6101b10c0ec1a4bae1a4bb560beac363b3c022004fc8137138dbac4acdaac25ec06704c826bb2c3e582854faf5f36d9350c9457007500e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018a7baebe390000040300463044022062704b8962bb7c6aaa271153e990abbe5135f5ae5c0792121fcd387ba24359ec02207f1854cdbfe807d92216c433dc2fcf93527694cc069e5b9b35d0c8edf579af7b
 . . . . [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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