www.archeologia.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:20:55:ff:2d:5b:5d:df:af:04:6c:ff:1f:ba:18:40:ba:23 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.archeologia.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:20:55:ff:2d:5b:5d:df:af:04:6c:ff:1f:ba:18:40:ba:23
Serial Number (int): 359452488803798909123555842786613222488611
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 62:3b:aa:7d:74:89:c8:99:16:47:44:5c:38:aa:1a:f8:81:f6:8f:c3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 8a:19:8e:08:48:72:71:8a:9a:41:e4:b1:97:cb:a3:c6:f3:47:17:5a
Fingerprint (sha256): 22:24:75:5b:fe:dd:9e:13:72:d4:56:0f:9d:f5:70:1e:6b:22:5f:e3:71:fe:68:fb:52:37:e6:78:2e:2a:f5:31

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.archeologia.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.archeologia.net

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.archeologia.net

Other certificates including the domain name archeologia.net

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.archeologia.net 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 359452488803798909123555842786613222488611
 . . . . . . . . [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 19:58:21 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-01 19:58:21 +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.archeologia.net'
 . . . . . . . . [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 717673546493083819835195178962205292316140045080839258599120595074323341273377845952213877063311168865855351683652289976853805427647778685774574712180556948041652346355141551701841976316831731157454103590401154450189166271737892969099061214257998594763515883513146036663025061387723133914530401754769234763740096760374587846097428504660233846507111745865918636244808701352335362261560970215919400503673997999392436312464462956199594700559097211315920843275288345370391234697901350452922576989098486656925628912157073936538688074049519109657207580389294260516933018271536021944472784457848832722109594499020730578030137482885746039387451145089872023995331336442152424973482308660254098143957642086176588220135741091729487473673318883328180047982913899911859003484215266273256301626288620478284594376264974930006108888508449579279216186231734763345638591923918015184308990944457505529399458565987892142137657013139701505148039638347795031471837633025291558099309218154821110756687502868319239463698713310955013078846101846610354320068711508346343064669386192088311391528094731911144790353963133867926522299182097216231467862765665960199243447261081281117833265726636187659193439769427382915619656106668598136200251922647318662859068981
 . . . . . . . . . . . . . . . . . . . . [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)
							623baa7d7489c8991647445c38aa1af881f68fc3
 . . . . . . . . . . . . . . . . [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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.archeologia.net'
 . . . . . . . . . . . . . . . . [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)
							00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016ec8682f940000040300473045022100da85da8dcc7b9ba5bcfe4dda78523a1cf97fb346046612ca33459769d98d2a7d0220089494c85127632e89b3154fc505f4aa0f5a566848658883c5e07c3dce47d52f00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ec8682fc900000403004730450221008596ed6745e83b52c1f50e9d6d41bff52d41535690f91436a5c34fd699dd3f46022024116383d1844dc5982e2f711285ceaf00b55b7df6e5e665c98efc0383b59b51
 . . . . [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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