gubbio.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:68:e9:9c:b4:1d:75:dd:8d:e2:49:fa:9c:cb:92:2a:0d:15 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=gubbio.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:68:e9:9c:b4:1d:75:dd:8d:e2:49:fa:9c:cb:92:2a:0d:15
Serial Number (int): 297036747729553979930556838780566399225109
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 51:52:59:b6:76:09:f6:7c:1b:df:a9:1f:39:c6:52:be:40:19:fd:9a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 70:47:58:e0:40:ac:e8:4a:14:a1:92:1b:aa:f1:4f:45:7f:9f:ed:b9
Fingerprint (sha256): ac:b5:ef:2d:a5:4a:1d:ad:b9:61:ea:19:21:25:26:01:94:4f:8c:bb:4c:30:05:0f:9c:15:38:82:8f:c8:6f:88

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 gubbio.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for gubbio.co

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

gubbio.co

Other certificates including the domain name gubbio.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for gubbio.co 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 297036747729553979930556838780566399225109
 . . . . . . . . [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 2019-05-28 15:23:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 15:23:45 +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 'gubbio.co'
 . . . . . . . . [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 760020667703454090921796083274042342115207267050507395676099354878847868342250897466966486457380124465092313278308259263983765217813116108260359937645452176006300476689434506916399781905384720947870246953017877840779612847217034085296241847823041469540462340318086319202826670474646865542356054641055114669073435122593511330196250908789011852004593004556593911257861391813976679394609625627414146749118001630393912960473477523473923762480838573097541624908484567764713775817161798995664883602596663432092675710820540084867661030685335436849283220255354036608773527253076937594071674140452967836971495880200402978330568420895912880828746355878188391482004680492961427540807576442087493849586105114451946057692711690244522264567295793726728386945157758039752855295598113548338612513092956241263117949959674299736231367448628610144996666443542694434591938148600795186317261876168034210357263398055280644085747432716461489396103021180972586109058815019822766841761738865050600222819114448668666843330797139286286902634033347088738846506060320917170278953783274083482468459105895416608149668081013440967373644258529172884790420968228823602300118530696902838461792512121209130044517446066417304512124231087351269445684418904230647826662893
 . . . . . . . . . . . . . . . . . . . . [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)
							515259b67609f67c1bdfa91f39c652be4019fd9a
 . . . . . . . . . . . . . . . . [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 'gubbio.co'
 . . . . . . . . . . . . . . . . [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)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016aff4137a3000004030047304502207aecd48649a96fbdbd54c5e3b1f525f3c4df3090163e37a55556342242e1af6b022100dd4078706de8a6cbdc0233dc2050ac6751a910e0f0bb0bbda88587bb483fc8d8007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016aff4138000000040300473045022100b7115da2d949316e6eba1b6260a8e224cfec90b2e20d24916ea034de19b5ddea02206ef5a70a3c2f66f298692316345053c3862443ce82c4aa720e35553ce39f5094
 . . . . [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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