41349.com
Issued by R3
About this certificate
This digital certificate with serial number 03:88:3f:98:6b:e5:bd:81:16:1a:a6:ff:08:54:14:48:c9:00 was issued on by Let's Encrypt.
With 3 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=41349.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:88:3f:98:6b:e5:bd:81:16:1a:a6:ff:08:54:14:48:c9:00Serial Number (int): 307699792477805043493849066089923350153472
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 0c:2d:6c:0f:89:41:74:7d:38:31:7f:b5:6e:e5:22:b5:84:c0:7d:c2
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 94:8e:5b:8c:8a:12:e5:38:a2:3c:f4:d3:9a:c8:c7:cc:c4:69:f0:b9
Fingerprint (sha256): 46:6b:09:12:17:10:6b:4f:5a:2c:d8:70:79:2a:42:bf:a3:58:54:60:61:5c:a3:35:43:a4:81:08:40:01:29:9f
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate 41349.com
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 41349.com
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
41349.com
dh4135.hdxdh.xt1puyinzixun.com
www.41349.com
dh4135.hdxdh.xt1puyinzixun.com
www.41349.com
Other certificates including the domain name 41349.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for 41349.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFDjCCA/agAwIBAgISA4g/mGvlvYEWGqb/CFQUSMkAMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAxMDIxNTEyMjVaFw0yNDA0MDExNTEyMjRaMBQxEjAQBgNVBAMT CTQxMzQ5LmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAKUISNJa bILSCy4h7yzgM8sRWtPcxuvLDgazdYSM5zqT3D4GOI0p31o20dsDKJtl9WfT4pIj nPMWYV/N85KZ64Ev/gzAt2RR2nhKMweFjlg37aM9ZgQwPrY9UwTLhApBZjLOGW2v HqZfaO+mzLdXMwL9Kc/hNv4lSQfi9FiA9pZJBbd8tNi2PVVnQAxVPsby2GmIenne 0wOC9Mht/j7Gt27SFyUmsPolRWE12zLZne1DsMkudacBYJSe+eZayOrBm7meHdWg sMzTTetQkCBP2FGqs27RJRo5QPSXpQz6uChipIEETpp0iX25JVYCqpbzT7uq3Abr OtbItMSnnLPb+NECAwEAAaOCAjowggI2MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU DC1sD4lBdH04MX+1buUitYTAfcIwHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+v nYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMuby5s ZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8wQwYD VR0RBDwwOoIJNDEzNDkuY29tgh5kaDQxMzUuaGR4ZGgueHQxcHV5aW56aXh1bi5j b22CDXd3dy40MTM0OS5jb20wEwYDVR0gBAwwCjAIBgZngQwBAgEwggEEBgorBgEE AdZ5AgQCBIH1BIHyAPAAdgBIsONr2qZHNA/lagL6nTDrHFIBy1bdLIHZu7+rOdiE cwAAAYzK8pmBAAAEAwBHMEUCIQCs5prKACHSBR3p9G2OSb0CTTEVT7XZfRKpnfEQ 5fLgewIgbuKB+FNHGDQgi2j5eQ2CaelTgg64a0/hAmdZ/v0Ka8cAdgCi4r/WHt4v Lweg1k5tN6fcZUOwxrUuotq3iviabfUX2AAAAYzK8pmZAAAEAwBHMEUCIQCD4YZP k302brc9KZHfiHGiLJcYKKQu73zJ8/pZ+v2igwIgORlqbs7KSjzsjNgw5fKbJCrg J+Sr/xLJjQub8OkOfyQwDQYJKoZIhvcNAQELBQADggEBAGSziBsQdDe5Zrs8ta+7 TRSgImbHbooTMPJbTsVfaEE2Ug+abh6x4tv9Cxnh0t4gngN26vp/vQ5XI4F+S96P jATAFw9dnXDMvwRX3V55YTeU3a4L0fyAb5sFfbsAooIXu73JQbbVLcH/PrPCpIv2 UYJXIilANkmcmHJSMWNXLCeV2qg532BgBVENqcJ7G6i3TC+y1tL/Vec7wr5INOpI PWLD7Cu9CBAVA64oCmFKEz/dCeNBnvGQA6LqWUEkiw68icXtBRJjRKrwHT9XOs7j lyumWTXN8RfbjLa+hU7f2NMNvO0j+/SGHsUlfcxFg7aZ01/jo0UVe2/hHZ9x6xGw aoU= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApQhI0lpsgtILLiHvLOAz yxFa09zG68sOBrN1hIznOpPcPgY4jSnfWjbR2wMom2X1Z9PikiOc8xZhX83zkpnr gS/+DMC3ZFHaeEozB4WOWDftoz1mBDA+tj1TBMuECkFmMs4Zba8epl9o76bMt1cz Av0pz+E2/iVJB+L0WID2lkkFt3y02LY9VWdADFU+xvLYaYh6ed7TA4L0yG3+Psa3 btIXJSaw+iVFYTXbMtmd7UOwyS51pwFglJ755lrI6sGbuZ4d1aCwzNNN61CQIE/Y UaqzbtElGjlA9JelDPq4KGKkgQROmnSJfbklVgKqlvNPu6rcBus61si0xKecs9v4 0QIDAQAB -----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 307699792477805043493849066089923350153472 . . . . . . . . [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 2024-01-02 15:12:25 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-01 15:12:24 +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 '41349.com' . . . . . . . . [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 20833405538753401860210420842654050664066951092675484150228124955785689235938424905838744929201239854192435338297032568672182594573873453090267269327186439148038584571493879333912002096346942499407043472269862521859566216273178127073811481371684359950098840219493523279072669576658498112237956884886895286939614776453099094941055658070493223398698790819732714262805443174454010324915322478595613740530820719764191595472765475967591791523715524892600593625347700183774615623620304429153785028154687407117080623529091660661302055369608691546914709087699415419963604242714869265845054340497480250572012920489019780626641 . . . . . . . . . . . . . . . . . . . . [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) 0c2d6c0f8941747d38317fb56ee522b584c07dc2 . . . . . . . . . . . . . . . . [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 (60 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '41349.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dh4135.hdxdh.xt1puyinzixun.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.41349.com' . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018ccaf299810000040300473045022100ace69aca0021d2051de9f46d8e49bd024d31154fb5d97d12a99df110e5f2e07b02206ee281f853471834208b68f9790d8269e953820eb86b4fe1026759fefd0a6bc7007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018ccaf29999000004030047304502210083e1864f937d366eb73d2991df8871a22c971828a42eef7cc9f3fa59fafda283022039196a6ececa4a3cec8cd830e5f29b242ae027e4abff12c98d0b9bf0e90e7f24 . . . . [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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