geomark.net

Issued by R3

About this certificate

This digital certificate with serial number 04:b8:c2:8d:26:93:40:b7:be:d1:94:22:1b:b9:fb:50:ed:ee 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:
  • 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=geomark.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:b8:c2:8d:26:93:40:b7:be:d1:94:22:1b:b9:fb:50:ed:ee
Serial Number (int): 411319702367931124957325051826226980777454
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 7a:d7:b3:a0:4e:6f:27:6a:0d:0c:7d:d6:6b:fe:20:a1:8b:e9:f5:78
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 14:ee:5e:7f:4a:75:5e:89:25:8b:8e:58:fc:c7:a7:3e:a9:81:7a:df
Fingerprint (sha256): f4:38:74:d7:86:00:df:55:4c:0e:c6:bb:a3:9a:ad:ba:9e:75:7a:ee:26:26:54:b3:78:3c:c4:9a:d6:eb:26:f4

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

Revocation information

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

Check the revocation status for certificate geomark.net

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for geomark.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

geomark.net
www.geomark.net

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Certificate

The complete raw certificate details for geomark.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 411319702367931124957325051826226980777454
 . . . . . . . . [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 2024-03-15 21:03:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-13 21:03:56 +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 'geomark.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 535184425680257131000679550087602723643824948972502220482401616878712227315772275946933684981176423272479248394790161701993274837355092102247891965749768076233954714681972089348352193243586088021924603780288107433210042997635775697006642369801641232703574723479433124475507688938332529063234909555551376562988441750123188949177230987428823280575213985851006530482055757059505871447865063878390439320587302501275292277620328755343356220570117490372892604902889102062800139822491371852172327657228587892499025169010342773672757797716292312230220338973516469400154577643269203289223182319690411551285072835225517354512986508064179287667805849923565236116227458986636673648782433767292296015292305003400126493144072450822978913358337314980224220416660737971706370710789555643149958310303951480351314637481195087096102583110189001892988836228149766862270418819773510492825136282627042380826938668929586144037112561086900314921970002690014442359236896541221801876493789334227227950878376054307903963121188380739382601453849760427659983636916459699354328142019147840480553780036473706303178395706287858507359620691563808061190130315035777038814085073626993731562790990045797445974390428884530991532191115347982984725057636619270462092059291
 . . . . . . . . . . . . . . . . . . . . [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)
							7ad7b3a04e6f276a0d0c7dd66bfe20a18be9f578
 . . . . . . . . . . . . . . . . [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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'geomark.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.geomark.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 (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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e4424ad62000004030046304402207397658184823071ef288881e4ee2a908d1619fedad46720e802447f139ea57302200e33470963dcd43f8220d28e544cd87a66800d984030ac570c690687f8ad040d00750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018e4424ad9a000004030046304402204a72275aee9514e37c52cec24df02abcd6b739ead1b08cec896e101f8a30fefe02206350a9556cd59eea33f223983b91850569724697902f012fc5b3a0996af299dc
 . . . . [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)
		009feb1ca9296db27e09175f1441bb4097ed3cf8628a0ae0362eb7075af81f0861b28c559c9bc815cb21e6aff95cc4491a1e46da20833870d7564c92ce56b99884181ecc068a7b415faf95f7a38692ccdc5927dae2faa18f4a5f416e9c9a4692e8ab729be7cb0f636decaa8b2b36c92e3b13a67d71eaf01968b3ae5084d106b8cceefbdb2dcc08af205a1f26a802d124d00a3648287144e4f9664e40c6df5f195ed6c798bed1ec5e4b91f92aa5ae02d4d01494d1ef9314d3481d156a24777582b2049a5ed03e35fc42cff04aaffd1709007c4f968b98fd9d981f74c30bdd5c811ce0ae9f96c1f231c441b27936fd2fe2c201b59d28d2df7b187871c5f144855719