www.miggiano.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:b3:b7:bf:8b:63:26:3d:ee:0b:34:0d:2f:a7:8a:e0:37:d6 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.miggiano.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:b3:b7:bf:8b:63:26:3d:ee:0b:34:0d:2f:a7:8a:e0:37:d6
Serial Number (int): 409603930684927949598730552526914992486358
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 4d:c4:57:fb:1c:41:84:22:2e:2c:7b:fe:5a:b3:b0:c2:40:45:a2:6d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 7e:8d:ce:9c:84:b9:72:24:91:5d:7d:da:83:48:c3:c2:08:c4:98:eb
Fingerprint (sha256): e9:54:35:61:da:87:03:a3:72:4f:99:cf:be:b5:e6:2a:1a:54:93:56:ab:92:ba:78:c6:18:b7:5a:40:0f:4f:19

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.miggiano.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.miggiano.org

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.miggiano.org

Other certificates including the domain name miggiano.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.miggiano.org 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 409603930684927949598730552526914992486358
 . . . . . . . . [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 2019-12-02 19:48:59 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-01 19:48:59 +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.miggiano.org'
 . . . . . . . . [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 704072814863383488963887938991562553977025540885901613891774524851513142423917779096713186778439094811603225165638209213036108377955213526832364719789846087011557495745712766419082605970581407626447386251974710077404581723833297057859527543723652514823964830822550615272592537274004194674528523475406986437713025393798694754376782533195886542326762745348421498533581148278465894177758700433038171824475848209095231438222464119061322585434769355221047579433287645370035865813239678424704593895578580612885494950325287840741927596707144374858562685020857404065372101880401683884700825818794138403229867747852833265484722319072731909155408780645984962967808348550347402668634370138030261484613886787518754368031367506076949745008195341910673308449888878068114736546190063469534102761795681591655348224528647297153970997535057849669116228005828142168522820877337615231815987196985501435454164600054597363394507392155716211902420098228676607292566449017887700968631182651667644740700136407676376125830365483102378376530375899265153712930289637040945529108208246372304351906727404297215904412475671087791583167056357300796478332831126497204352905284425384404687894382434785245266951158452022715743309707682218917202766175727558268682675289
 . . . . . . . . . . . . . . . . . . . . [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)
							4dc457fb1c4184222e2c7bfe5ab3b0c24045a26d
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.miggiano.org'
 . . . . . . . . . . . . . . . . [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)
							00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ec85f9b87000004030047304502205d3e8249d2a7682aaaf65d0c027bfcf21540f64a9b93c885d6b2189113cb0586022100a22de72a639aaf77c63fa93e803172859c65bd07ee4d3ae5217dfdde4bd46e8900750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ec85f9bad000004030046304402203adc20249f89912c97cb29b0547d5c934da9977a4bcd51ffabe4a98e34113d2a02205e99e3096d65a5fa645241a2a1d7711e481e00b6b36e21eeb4f609d448ceb5c3
 . . . . [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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